topping mx3 unit

It’s a lovely unit with under 200 hours of use on it, still basically new. Only selling because I ended up upgrading to a more expensive DAC that I like even better. Lovely, clear sound and works perfectly.

Upgrade your audio experience with the TOPPING MX3 Audio DAC Bluetooth headphone Amp Class D Power Amplifier. This versatile device offers a wide range of audio inputs including Digital Coaxial RCA, USB, Stereo L/R RCA, and Digital Optical TOSLINK, making it compatible with a multitude of devices. The MX3 also features a sleek black design that will seamlessly blend in with your home audio setup. Whether youre using it for home audio or TV, the TOPPING MX3 is the perfect addition to your entertainment system. With its 2 channels and powerful Class D Power Amplifier, this device provides high-quality sound that will enhance your audio experience. Upgrade your audio setup today with the TOPPING MX3 Audio DAC Bluetooth headphone Amp Class D Power Amplifier.

Perfect condition complete with box and all original contents I am the original owner and purchased from Apos Audio

Tested and works perfectly. I am selling an estate of high end audio equipment so please look at my other listings. This is from A smoke free house. Any questions please feel free to ask. Thanks Please note this does not include power cord or remotes! I misplaced a bag of power cords and I can not find. I Am drastically reducing the price to reflect my error. Sorry about this inconvenience.

Perfect condition complete with box and all original contents I am the original owner and purchased from Apos Audio

Gerät inkl. vollständigem Zubehör Ich schließe jegliche Sach­mangelhaftung aus. Die Haftung auf Schaden­ersatz wegen Verletzungen von Gesundheit, Körper oder Leben und grob fahr­lässiger und/oder vorsätzlicher Verletzungen meiner Pflichten als Verkäufer bleibt uneinge­schränkt.

Key Digital KD-MXA8X8PRO This is an 8 input/output digital preamp/DAC/ADC with DSP features featuring 8 integrated analog to digital (SPDIF) and 8 digital (SPDIF) to analog zones. Any of the 8 inputs, whether analog or digital, can be routed to any combination of any or all of 8 outputs, which can be either digital or analog courtesy of 8 integrated NXP (Philips) ADC and DAC chips. Overview Analog and Digital Audio Matrix Switcher A/D and D/A capable of sending up to 8 analog or digital sources to 8 independent analog or digital zonea with full audio control for Volume, Balance, Tone and Lip Sync. Can be controlled with using Compass for iOS available in the Apple store. Features Compatible with most control systems Including Compass Control, AMX, Control4, Crestron, RTI, Universal and KNX, for use with your setup. Suitable for select Champion cables, including KD-CS3HIFI, KD-CS6HIFI, KD-CS9HIFI and KD-CS12HIFI models. Audio matrix switcher Enables switching of 8 analog and PCM digital audio (or composite video sources) to 8 independent zones/outputs to provide inputs and outputs for a wide range of equipment. LED indicators keep you apprised. Full audio control Offers adjustment of volume, treble, bass and balance for finely tuned audio. The lip-sync function enables correction of video and audio signal timing. An IR remote provides control from a distance. Built-in DAC Provides discrete analog-to-digital or digital-to-analog conversion for all inputs/outputs, i.e., will convert any combination of 8 analog source inputs to any of 8 digital PCM outputs and will convert any combination of 8 digital PCM inputs to any of 8 analog outputs. Long-distance cable support Permits RG-6 cable (not included) runs of up to 300 with minimal signal degradation. Highlights Analog and Digital (S/Pdif) RCA Audio Inputs Composite Video Support if desired Internal A/D and D/A Conversion Internal Audio Adjustments RS-232 Software Control IR Remote Control Features Switch between eight separate analog or digital audio inputs to up to eight different zones with theKey Digital KD-MXA8X8Pro 8-Channel Analog/Digital Audio Matrix Switcher. The KD-MXA8X8Pro can work with analog audio over R/W RCA, or PCM digital audio over a single RCA connection. A/D conversion can be done from input to output and vice-versa for versatile routing options. The PCM audio inputs also accept composite video signals for analog video switching along with analog audio. Adjustments to volume, balance, tone, and lip sync can be done directly within the unit. All functionality can be controlled through RS-232 or with the included IR remote control. Switches eight analog and PCM digital audio or composite video sources to eight independent zones/outputs Built-in audio processor converts analog to digital or digital to analog Front LEDs indicate the selected source and input/output status SPECIFICATIONS Inputs 8 x RCA stereo analog audio 8 x RCA digital PCM audio / composite analog video Outputs 8 x RCA stereo analog audio 8 x RCA digital PCM audio / composite analog video Video Input Level Max (Composite Video or PCM Audio): 1.2 Vpp on 75 Ohms, AC coupling Return Loss: -19dBVideo Output Video Output Level Max (Composite Video or PCM Audio): 1.5 Vpp on 75 Ohms, DC coupling Resolution: NTSC or PAL Video S/N Ratio 58 dB RMS Unweighted; 65 dB RMS @ 5 MHz weighted, optimal EQ K-Factor 0.22% @ Optimal EQ Crosstalk -45 dB @ 5 MHz Audio Input Level Max Analog: 4 dBu on 50 kOhms, AC coupling Max PCM: 1 Vpp on 75 Ohms, AC coupling Audio Output Level Max Analog: 4 dBu on 150 kOhms, DC coupling Max PCM: 1 Vpp on 75 Ohms, DC coupling Audio Bandwidth 20 Hz to 20 kHz @ 0 dBu Power Consumption 6 VDC, 7.5 A RegulationCE, RoHS, WEEE Dimensions 17.5 x 7.0 x 1.8 / 445 x 178 x 45 mm Weight 6 lb / 2.7 kg Includes Key Digital KD-MXA8X8Pro 8-Channel Analog/Digital Audio Matrix Switcher Power Supply Additional information https://youtu.be/nzVaamXUBzs?feature=shared

Key Digital KD-MXA8X8PRO This is an 8 input/output digital preamp/DAC/ADC with DSP features featuring 8 integrated analog to digital (SPDIF) and 8 digital (SPDIF) to analog zones. Any of the 8 inputs, whether analog or digital, can be routed to any combination of any or all of 8 outputs, which can be either digital or analog courtesy of 8 integrated NXP (Philips) ADC and DAC chips. Overview Analog and Digital Audio Matrix Switcher A/D and D/A capable of sending up to 8 analog or digital sources to 8 independent analog or digital zonea with full audio control for Volume, Balance, Tone and Lip Sync. Can be controlled with using Compass for iOS available in the Apple store. Features Compatible with most control systems Including Compass Control, AMX, Control4, Crestron, RTI, Universal and KNX, for use with your setup. Suitable for select Champion cables, including KD-CS3HIFI, KD-CS6HIFI, KD-CS9HIFI and KD-CS12HIFI models. Audio matrix switcher Enables switching of 8 analog and PCM digital audio (or composite video sources) to 8 independent zones/outputs to provide inputs and outputs for a wide range of equipment. LED indicators keep you apprised. Full audio control Offers adjustment of volume, treble, bass and balance for finely tuned audio. The lip-sync function enables correction of video and audio signal timing. An IR remote provides control from a distance. Built-in DAC Provides discrete analog-to-digital or digital-to-analog conversion for all inputs/outputs, i.e., will convert any combination of 8 analog source inputs to any of 8 digital PCM outputs and will convert any combination of 8 digital PCM inputs to any of 8 analog outputs. Long-distance cable support Permits RG-6 cable (not included) runs of up to 300 with minimal signal degradation. Highlights Analog and Digital (S/Pdif) RCA Audio Inputs Composite Video Support if desired Internal A/D and D/A Conversion Internal Audio Adjustments RS-232 Software Control IR Remote Control Features Switch between eight separate analog or digital audio inputs to up to eight different zones with theKey Digital KD-MXA8X8Pro 8-Channel Analog/Digital Audio Matrix Switcher. The KD-MXA8X8Pro can work with analog audio over R/W RCA, or PCM digital audio over a single RCA connection. A/D conversion can be done from input to output and vice-versa for versatile routing options. The PCM audio inputs also accept composite video signals for analog video switching along with analog audio. Adjustments to volume, balance, tone, and lip sync can be done directly within the unit. All functionality can be controlled through RS-232 or with the included IR remote control. Switches eight analog and PCM digital audio or composite video sources to eight independent zones/outputs Built-in audio processor converts analog to digital or digital to analog Front LEDs indicate the selected source and input/output status SPECIFICATIONS Inputs 8 x RCA stereo analog audio 8 x RCA digital PCM audio / composite analog video Outputs 8 x RCA stereo analog audio 8 x RCA digital PCM audio / composite analog video Video Input Level Max (Composite Video or PCM Audio): 1.2 Vpp on 75 Ohms, AC coupling Return Loss: -19dBVideo Output Video Output Level Max (Composite Video or PCM Audio): 1.5 Vpp on 75 Ohms, DC coupling Resolution: NTSC or PAL Video S/N Ratio 58 dB RMS Unweighted; 65 dB RMS @ 5 MHz weighted, optimal EQ K-Factor 0.22% @ Optimal EQ Crosstalk -45 dB @ 5 MHz Audio Input Level Max Analog: 4 dBu on 50 kOhms, AC coupling Max PCM: 1 Vpp on 75 Ohms, AC coupling Audio Output Level Max Analog: 4 dBu on 150 kOhms, DC coupling Max PCM: 1 Vpp on 75 Ohms, DC coupling Audio Bandwidth 20 Hz to 20 kHz @ 0 dBu Power Consumption 6 VDC, 7.5 A RegulationCE, RoHS, WEEE Dimensions 17.5 x 7.0 x 1.8 / 445 x 178 x 45 mm Weight 6 lb / 2.7 kg Includes Key Digital KD-MXA8X8Pro 8-Channel Analog/Digital Audio Matrix Switcher Power Supply Additional information https://youtu.be/nzVaamXUBzs?feature=shared

TOPPING MX3 Built-in Bluetooth Receiver DAC Headphone Amp Digital AmplifierCondition: In very good working used condition. Has a few scratches. Comes with remote and power adapter. Guaranteed working. From Topping: The Topping MX3 consists of a DAC, an Amp, and a bluetooth receiver that can easily power a headphone amp or a set of passive speakers. It produces 247 mW of power at 32 ohms as a headphone amp and 38 W per channel at 8 ohms for speakers. The MX3 is very versatile and can be used as a PC power amp, a headphone amp, a bluetooth amp, a bluetooth receiver, a power amp, a DAC/preamplifier, and an amp for a digital player. MainPower Input: DC 24V/3.75ASignal Input: BT / USB / OPT / COAX / AUXHeadphone Output: 1 x 3.5 mm (? in)Speaker Output: Banana jack, BTL outputSubwoofer Output: 1 x RCABluetooth Range: < 32.8 ft (10 m)Display Screen: Orange LEDDimensions: 7.3 x 4.8 x 1.5 in (18.5 x 12.2 x 3.8 cm)Audio: Aux In, Headphone OutTHD+N (A-weighting): <0.006% at 1 kHz, output = 130 mW, RL = 32 ohmsSNR (A-weighting): > 103 dB at 1 kHzFrequency Response: 20 Hz–200 kHz (+/- 0.1 dB)Output voltage: 10 VppNoise: < 18 uVrmsCrosstalk: -93 dB at 1 kHzBalance: 0.05 dBIMD CCIF: -81 dBIMD SMPTE: -78 dBOutput Impedance: <0.4 ohmsGain: 11.6 dBOutput Power: 257 mW x 2 at 32 ohms, THD+N <1%; 42 mW x 2 at 300 ohms, THD+N <1%Suitable load Impedance: 16–300 ohmsAudio: Aux In, Speaker OutTHD+N (A-weighting): <0.05% at 1 kHz, output = 20 W, RL = 8 ohmsSNR (A-weighting): >91 dB at 1 kHzFrequency Response: 20 Hz–20 kHz (+/- 0.8 db)Output Voltage: 46 VppNoise: <0.5 mVrmsCrosstalk: -75 dB at 1 kHzBalance: 0.05 dBOutput Impedance: <0.2 ohmsGain: 29.6 dBOutput Power: 38W x 2 at 8 ohms, THD+N <10%, 40W x 2 at 4 ohms, THD+N <10%Suitable Load Impedance: 4–8 ohmsDACUSB In: 44.1–96 kHz / 16–24 bitOpt/Coax In: 44.1–192 kHz / 16–24 bitBluetooth: HFPV1.6, A2DPV1.2, AVRCPV1.4

IN DIESER AUKTION WIRD NUR DER ABGEBILDETE MF DAC ANGEBOTEN. DIE WEITEREN BILDER DIENEN ALS INFO FÜR DIE KOMBI. Der Musical Fidelity MX-DAC ist ein hochwertiger Digital/Analog-Wandler hier in edlem Silber. Kompatibel mit allen gängigen Marken, wandelt er digitale Signale in kristallklaren Sound um. Mit seinem präzisen und detailreichen Klangbild ist er die ideale Ergänzung für jedes HiFi-System. Der MX-DAC von Musical Fidelity setzt auf höchste Qualität und Verarbeitung und bietet so ein unvergleichliches Hörerlebnis. Mit seinen zahlreichen Anschlussmöglichkeiten und seinem stilvollen Design ist er ein absoluter Hingucker in jedem Wohnzimmer.WICHTIG: In einer anderen Auktion biete ich den Musical Fidelity MX Stream an. DIE !!!! perfekte, traumhafte Ergänzung zu diesem DAC. Beim Kauf beider Geräte lege ich ein hochwertiges USB Digitalkabel von Viablue (Sonderanfertigung) dazu (siehe Bilder). Musical Fidelity MX-DAC Digital/Analog Wandler Der MX-DAC ist unglaublich perfekt im Preis-Leistungsverhältnis. Seine Kombination aus überragender Technik und hoher Wertigkeit werden Sie als Musikfreund überzeugen. MX-DAC – TechnikDer MX-DAC ist ein großartiger Klangkünstler. Er liefert geringe Verzerrung, eine sehr große Bandbreite und geringes Rauschen. Seine technische Leistungsfähigkeit ist auf Augenhöhe mit jedem anderen Top-DAC, egal, wie teuer dieser auch sein mag. In Zahlen: Der Jitter liegt bei 12pps, der Rauschabstand bei unter -116dB (‘A’-bewertet), die Kanal-Trennung beträgt -104dB bei 1kHz, der Frequenzgang ist absolut linear und die Verzerrungen sind äußerst gering – nämlich 0.00025% bei 1kHz und 0.0003% bei 20kHz.Diese Messwerte entsprechen dem neuesten Stand der Technik. Sie demonstrieren, dass unsere Schaltung nahezu perfekt ist. Damit eine komplett neutrale und akkurate Digital/Analog-Wandlung von jeder beliebigen digitalen Quelle sichergestellt ist, hat der MX-DAC folgende Eingänge: 2 x optisch (bis zu 24 Bit 96 kHz), 2 x koaxial (bis zu 24 Bit 192 kHz) und USB bis zu 24 Bit 192 kHz asynchron.Besonders wichtig: Er hat zusätzliche Eingänge für DSD 64 kHz und 128 kHz.Und fast noch wichtiger: Alle Eingänge, ob optisch, koaxial oder USB, arbeiten auf der DSD-Ebene.Diese höchst attraktive Funktion gibt dem Klang Wärme und Feinheit, die mit einer einfachen Digital-Konvertierung nicht erreicht werden können. Der MX-DAC hat sowohl asymmetrische als auch symmetrische Ausgänge. Musical Fidelity MX-DAC – Technische Daten Abtastraten-Wandler: SRC4392 -Upsampling bis 192kHzDigital/Analog-Wandler: PCM1795 32 Bit / 192kHz Multi-Bit Sigma-Delta TypAusgangs-Spannung: 2 Volt RMS asymmetrisch (RCA)Ausgangs-Spannung: 4 Volt RMS symmetrisch (XLR)PCM THD: <0.002%PCM THD (+Rauschen): <0.003%DSD THD: <0.003%DSD THD (+Rauschen): <0.006%PCM Frequency Wiedergabelinearität: –3dB, 2Hz to 90kHzPCM Frequency Wiedergabelinearität: –3dB, 2Hz to 40kHzKanaltrennung: -110dB Eingänge2x RCA koaxial SPDIF2x TOSLINK optisch1x USB Typ BAusgänge1x Hochpegel RCA (asymmetrisch)1x XLR (symmetrisch/männlich) auf EIA RS-297-AAllgemeinAbmessungen -B x H x T (mm): 220 x 53 x 215Gewicht: 1.9Kg Das Gerät wurde in deutschem Fachhandel gekauft (Hifi Schluderbacher) und funktioniert einwandfrei. Rechnung liegt bei.Der DAC stammt aus haustierlosem Nichtraucherhaushalt. Dies ist ein Privatverkauf, keine Rücknahme oder Gewährleistung.

Perfect condition complete with box and all original contents I am the original owner and purchased from Apos Audio

Key Digital KD-MXA8X8PRO This is an 8 input/output digital preamp/DAC/ADC with DSP features featuring 8 integrated analog to digital (SPDIF) and 8 digital (SPDIF) to analog zones. Any of the 8 inputs, whether analog or digital, can be routed to any combination of any or all of 8 outputs, which can be either digital or analog courtesy of 8 integrated NXP (Philips) ADC and DAC chips. Overview Analog and Digital Audio Matrix Switcher A/D and D/A capable of sending up to 8 analog or digital sources to 8 independent analog or digital zonea with full audio control for Volume, Balance, Tone and Lip Sync. Can be controlled with using Compass for iOS available in the Apple store. Features Compatible with most control systems Including Compass Control, AMX, Control4, Crestron, RTI, Universal and KNX, for use with your setup. Suitable for select Champion cables, including KD-CS3HIFI, KD-CS6HIFI, KD-CS9HIFI and KD-CS12HIFI models. Audio matrix switcher Enables switching of 8 analog and PCM digital audio (or composite video sources) to 8 independent zones/outputs to provide inputs and outputs for a wide range of equipment. LED indicators keep you apprised. Full audio control Offers adjustment of volume, treble, bass and balance for finely tuned audio. The lip-sync function enables correction of video and audio signal timing. An IR remote provides control from a distance. Built-in DAC Provides discrete analog-to-digital or digital-to-analog conversion for all inputs/outputs, i.e., will convert any combination of 8 analog source inputs to any of 8 digital PCM outputs and will convert any combination of 8 digital PCM inputs to any of 8 analog outputs. Long-distance cable support Permits RG-6 cable (not included) runs of up to 300 with minimal signal degradation. Highlights Analog and Digital (S/Pdif) RCA Audio Inputs Composite Video Support if desired Internal A/D and D/A Conversion Internal Audio Adjustments RS-232 Software Control IR Remote Control Features Switch between eight separate analog or digital audio inputs to up to eight different zones with theKey Digital KD-MXA8X8Pro 8-Channel Analog/Digital Audio Matrix Switcher. The KD-MXA8X8Pro can work with analog audio over R/W RCA, or PCM digital audio over a single RCA connection. A/D conversion can be done from input to output and vice-versa for versatile routing options. The PCM audio inputs also accept composite video signals for analog video switching along with analog audio. Adjustments to volume, balance, tone, and lip sync can be done directly within the unit. All functionality can be controlled through RS-232 or with the included IR remote control. Switches eight analog and PCM digital audio or composite video sources to eight independent zones/outputs Built-in audio processor converts analog to digital or digital to analog Front LEDs indicate the selected source and input/output status SPECIFICATIONS Inputs 8 x RCA stereo analog audio 8 x RCA digital PCM audio / composite analog video Outputs 8 x RCA stereo analog audio 8 x RCA digital PCM audio / composite analog video Video Input Level Max (Composite Video or PCM Audio): 1.2 Vpp on 75 Ohms, AC coupling Return Loss: -19dBVideo Output Video Output Level Max (Composite Video or PCM Audio): 1.5 Vpp on 75 Ohms, DC coupling Resolution: NTSC or PAL Video S/N Ratio 58 dB RMS Unweighted; 65 dB RMS @ 5 MHz weighted, optimal EQ K-Factor 0.22% @ Optimal EQ Crosstalk -45 dB @ 5 MHz Audio Input Level Max Analog: 4 dBu on 50 kOhms, AC coupling Max PCM: 1 Vpp on 75 Ohms, AC coupling Audio Output Level Max Analog: 4 dBu on 150 kOhms, DC coupling Max PCM: 1 Vpp on 75 Ohms, DC coupling Audio Bandwidth 20 Hz to 20 kHz @ 0 dBu Power Consumption 6 VDC, 7.5 A RegulationCE, RoHS, WEEE Dimensions 17.5 x 7.0 x 1.8 / 445 x 178 x 45 mm Weight 6 lb / 2.7 kg Includes Key Digital KD-MXA8X8Pro 8-Channel Analog/Digital Audio Matrix Switcher Power Supply Additional information https://youtu.be/nzVaamXUBzs?feature=shared

Der Musical Fidelity MX-DAC in Silber ist ein Referenz Digital/Analog Wandler, der eine unvergleichliche Klangqualität bietet. Kompatibel mit allen Marken und Produkten, ist er ein flexibles Gerät für alle HiFi-Enthusiasten. Dieser Wandler ist ein absolutes Highlight für jeden Musikliebhaber. MX-DAC – Technische DatenSamplingratenkonverter: SRC4392 Upsampling auf 192 kHzDigital > Analog-Wandler: PCM1795 32 bit / 192 kHz Multi-bit-Sigma-DeltaAusgangsspannung: 2 Volt RMS RCA, 4 Volt RMS XLRFrequenzgang: PCM: 2 Hz – 90 kHz (± 3 dB)DSD: 2 Hz – 40 kHz (± 3 dB)Kanaltrennung: > 110 dBRauschabstand: > 115 dBPCM THD: < 0,002%DSD THD: < 0,003%Digit. Eingänge coax: S/P-Dif bis 24 bit 192 kHzDigit. Eingänge opto: S/P-Dif bis 24 bit 96 kHzUSB-Eingang: USB Audio Class 2 (USB 2.0 oder höher)USB-Datentransfer: asynchron mit DSD DOP 64/128-SupportEingänge: 2x optisch Toslink2x coaxial RCA1x USB Typ „B“Ausgänge: 1 Paar XLR symm.1 Paar RCA/Cinch-BuchsenStromversorgung: 5 V / 2 A DC (Netzteil mitgeliefert)Stromverbrauch: < 0,25 Watt Standby, < 1 Watt max.Abmessungen B x H x T (mm): 220 x 53 x 215 (incl. Anschlüssen)Gewicht: 1,9 kg (2,4 kg Brutto)Ausführungen: Silber

Key Digital KD-MXA8X8PRO This is an 8 input/output digital preamp/DAC/ADC with DSP features featuring 8 integrated analog to digital (SPDIF) and 8 digital (SPDIF) to analog zones. Any of the 8 inputs, whether analog or digital, can be routed to any combination of any or all of 8 outputs, which can be either digital or analog courtesy of 8 integrated NXP (Philips) ADC and DAC chips. Overview Analog and Digital Audio Matrix Switcher A/D and D/A capable of sending up to 8 analog or digital sources to 8 independent analog or digital zonea with full audio control for Volume, Balance, Tone and Lip Sync. Can be controlled with using Compass for iOS available in the Apple store. Features Compatible with most control systems Including Compass Control, AMX, Control4, Crestron, RTI, Universal and KNX, for use with your setup. Suitable for select Champion cables, including KD-CS3HIFI, KD-CS6HIFI, KD-CS9HIFI and KD-CS12HIFI models. Audio matrix switcher Enables switching of 8 analog and PCM digital audio (or composite video sources) to 8 independent zones/outputs to provide inputs and outputs for a wide range of equipment. LED indicators keep you apprised. Full audio control Offers adjustment of volume, treble, bass and balance for finely tuned audio. The lip-sync function enables correction of video and audio signal timing. An IR remote provides control from a distance. Built-in DAC Provides discrete analog-to-digital or digital-to-analog conversion for all inputs/outputs, i.e., will convert any combination of 8 analog source inputs to any of 8 digital PCM outputs and will convert any combination of 8 digital PCM inputs to any of 8 analog outputs. Long-distance cable support Permits RG-6 cable (not included) runs of up to 300 with minimal signal degradation. Highlights Analog and Digital (S/Pdif) RCA Audio Inputs Composite Video Support if desired Internal A/D and D/A Conversion Internal Audio Adjustments RS-232 Software Control IR Remote Control Features Switch between eight separate analog or digital audio inputs to up to eight different zones with theKey Digital KD-MXA8X8Pro 8-Channel Analog/Digital Audio Matrix Switcher. The KD-MXA8X8Pro can work with analog audio over R/W RCA, or PCM digital audio over a single RCA connection. A/D conversion can be done from input to output and vice-versa for versatile routing options. The PCM audio inputs also accept composite video signals for analog video switching along with analog audio. Adjustments to volume, balance, tone, and lip sync can be done directly within the unit. All functionality can be controlled through RS-232 or with the included IR remote control. Switches eight analog and PCM digital audio or composite video sources to eight independent zones/outputs Built-in audio processor converts analog to digital or digital to analog Front LEDs indicate the selected source and input/output status SPECIFICATIONS Inputs 8 x RCA stereo analog audio 8 x RCA digital PCM audio / composite analog video Outputs 8 x RCA stereo analog audio 8 x RCA digital PCM audio / composite analog video Video Input Level Max (Composite Video or PCM Audio): 1.2 Vpp on 75 Ohms, AC coupling Return Loss: -19dBVideo Output Video Output Level Max (Composite Video or PCM Audio): 1.5 Vpp on 75 Ohms, DC coupling Resolution: NTSC or PAL Video S/N Ratio 58 dB RMS Unweighted; 65 dB RMS @ 5 MHz weighted, optimal EQ K-Factor 0.22% @ Optimal EQ Crosstalk -45 dB @ 5 MHz Audio Input Level Max Analog: 4 dBu on 50 kOhms, AC coupling Max PCM: 1 Vpp on 75 Ohms, AC coupling Audio Output Level Max Analog: 4 dBu on 150 kOhms, DC coupling Max PCM: 1 Vpp on 75 Ohms, DC coupling Audio Bandwidth 20 Hz to 20 kHz @ 0 dBu Power Consumption 6 VDC, 7.5 A RegulationCE, RoHS, WEEE Dimensions 17.5 x 7.0 x 1.8 / 445 x 178 x 45 mm Weight 6 lb / 2.7 kg Includes Key Digital KD-MXA8X8Pro 8-Channel Analog/Digital Audio Matrix Switcher Power Supply Additional information https://youtu.be/nzVaamXUBzs?feature=shared

Topping MX3 Power Amplifier - Used and WorkingComes with original huge Topping power supplyComes with Remote ControlPlastic protector still on display

Product DescriptionTOPPING MX3s is a comprehensive audio solution that combines a DAC, headphone amplifier, and power amplifier.With this versatile system, you can experience your favorite music and movies through a variety of devices,including in-ear monitors, full-sized headphones, and even a 2.1 speaker system.The MX3s features an AKM DAC and is equipped with the Bluetooth chip QCC3040, providing exceptional USB, optical, coax, and BT input capabilities.Easy connection of various audio sources, such as computers, set-top boxes, DVD players, smartphones and tablets, making it incredibly versatile.Attribute Power input: DC26V/5.76A (DC base 5.5*2.1) Signal input: USB/OPT/COAX/BT/AUX Headphone amp output: 3.5mm headphone output jack Power amp output: Speaker terminal (BTL output) Subwoofer output: RCA Contents list 1. MX3s x 1 2.Power adaptor x 1, 3.Power cable x 1 4.USB cable x 1, 5.Remote control x 1 6.Bluetooth antenna x 1 7.User manual x 1, 8.Quality card x 1 Nice Bluetooth performance The MX3s supports Bluetooth protocols such as AAC, SBC, aptX, aptX-HD, and aptX Adaptive, achieving transmission distortion below 0.001%. It brings you an exceptional audio experience. Subwoofer Output The MX3s has a built-in subwoofer output that can be wired for a full 2.1-channel premium listening experience. Merus Class D amplifier It can output 62W x2 at 10% distortion and 50W x2 at 1% distortion under 4-ohm load. 40W x2 at 10% distortion and 30W x2 at 1% distortion under 8-ohm load. The MX3s is suitable for daily use. Auto On/Off The digital input of the MX3s supports an automatic power on/off function (not supported by the analog input), which turns the power on immediately when a valid digital signal is detected If a valid signal is lost, it will automatically turn off (goes into standby) within 1 minute. 2 step gain settings The selectable two step gain settings for power amplifier and headphone amplifier adapts to different audio sources. Built-in EQ function now you can adjust treble and bass With the MX3s, you can adjust the treble and bass yourself from the range -10dB to +10dB. Screen automatically turn off MX3s screen can be set to automatically turn off after 30 seconds without operation, and only the current input is displayed when the screen is off. 2 ways - volume display MX3s can be set to display the volume in percentage or in dB.

Key Digital KD-MXA8X8PRO This is an 8 input/output digital preamp/DAC/ADC with DSP features featuring 8 integrated analog to digital (SPDIF) and 8 digital (SPDIF) to analog zones. Any of the 8 inputs, whether analog or digital, can be routed to any combination of any or all of 8 outputs, which can be either digital or analog courtesy of 8 integrated NXP (Philips) ADC and DAC chips. Overview Analog and Digital Audio Matrix Switcher A/D and D/A capable of sending up to 8 analog or digital sources to 8 independent analog or digital zonea with full audio control for Volume, Balance, Tone and Lip Sync. Can be controlled with using Compass for iOS available in the Apple store. Features Compatible with most control systems Including Compass Control, AMX, Control4, Crestron, RTI, Universal and KNX, for use with your setup. Suitable for select Champion cables, including KD-CS3HIFI, KD-CS6HIFI, KD-CS9HIFI and KD-CS12HIFI models. Audio matrix switcher Enables switching of 8 analog and PCM digital audio (or composite video sources) to 8 independent zones/outputs to provide inputs and outputs for a wide range of equipment. LED indicators keep you apprised. Full audio control Offers adjustment of volume, treble, bass and balance for finely tuned audio. The lip-sync function enables correction of video and audio signal timing. An IR remote provides control from a distance. Built-in DAC Provides discrete analog-to-digital or digital-to-analog conversion for all inputs/outputs, i.e., will convert any combination of 8 analog source inputs to any of 8 digital PCM outputs and will convert any combination of 8 digital PCM inputs to any of 8 analog outputs. Long-distance cable support Permits RG-6 cable (not included) runs of up to 300 with minimal signal degradation. Highlights Analog and Digital (S/Pdif) RCA Audio Inputs Composite Video Support if desired Internal A/D and D/A Conversion Internal Audio Adjustments RS-232 Software Control IR Remote Control Features Switch between eight separate analog or digital audio inputs to up to eight different zones with theKey Digital KD-MXA8X8Pro 8-Channel Analog/Digital Audio Matrix Switcher. The KD-MXA8X8Pro can work with analog audio over R/W RCA, or PCM digital audio over a single RCA connection. A/D conversion can be done from input to output and vice-versa for versatile routing options. The PCM audio inputs also accept composite video signals for analog video switching along with analog audio. Adjustments to volume, balance, tone, and lip sync can be done directly within the unit. All functionality can be controlled through RS-232 or with the included IR remote control. Switches eight analog and PCM digital audio or composite video sources to eight independent zones/outputs Built-in audio processor converts analog to digital or digital to analog Front LEDs indicate the selected source and input/output status SPECIFICATIONS Inputs 8 x RCA stereo analog audio 8 x RCA digital PCM audio / composite analog video Outputs 8 x RCA stereo analog audio 8 x RCA digital PCM audio / composite analog video Video Input Level Max (Composite Video or PCM Audio): 1.2 Vpp on 75 Ohms, AC coupling Return Loss: -19dBVideo Output Video Output Level Max (Composite Video or PCM Audio): 1.5 Vpp on 75 Ohms, DC coupling Resolution: NTSC or PAL Video S/N Ratio 58 dB RMS Unweighted; 65 dB RMS @ 5 MHz weighted, optimal EQ K-Factor 0.22% @ Optimal EQ Crosstalk -45 dB @ 5 MHz Audio Input Level Max Analog: 4 dBu on 50 kOhms, AC coupling Max PCM: 1 Vpp on 75 Ohms, AC coupling Audio Output Level Max Analog: 4 dBu on 150 kOhms, DC coupling Max PCM: 1 Vpp on 75 Ohms, DC coupling Audio Bandwidth 20 Hz to 20 kHz @ 0 dBu Power Consumption 6 VDC, 7.5 A RegulationCE, RoHS, WEEE Dimensions 17.5 x 7.0 x 1.8 / 445 x 178 x 45 mm Weight 6 lb / 2.7 kg Includes Key Digital KD-MXA8X8Pro 8-Channel Analog/Digital Audio Matrix Switcher Power Supply Additional information https://youtu.be/nzVaamXUBzs?feature=shared

Topping MX3 Desktop Digital Amplifier / Kopfhörerverstärker / DAC BluetoothUSBOptical DigitalCoax DigitalAnalog (RCA) 2x38W Lautsprecherausgang3,5mm KopfhörerausgangRCA SubwooferausgangIR-Fernbedienung Der Verstärker wurde kaum benutzt und ist in einem sehr guten Zustand,er kommt mit Originalnetzteil und Bedienungsanleitung, aber ohne Originalverpackung.

Key Digital KD-MXA8X8PRO This is an 8 input/output digital preamp/DAC/ADC with DSP features featuring 8 integrated analog to digital (SPDIF) and 8 digital (SPDIF) to analog zones. Any of the 8 inputs, whether analog or digital, can be routed to any combination of any or all of 8 outputs, which can be either digital or analog courtesy of 8 integrated NXP (Philips) ADC and DAC chips. Overview Analog and Digital Audio Matrix Switcher A/D and D/A capable of sending up to 8 analog or digital sources to 8 independent analog or digital zonea with full audio control for Volume, Balance, Tone and Lip Sync. Can be controlled with using Compass for iOS available in the Apple store. Features Compatible with most control systems Including Compass Control, AMX, Control4, Crestron, RTI, Universal and KNX, for use with your setup. Suitable for select Champion cables, including KD-CS3HIFI, KD-CS6HIFI, KD-CS9HIFI and KD-CS12HIFI models. Audio matrix switcher Enables switching of 8 analog and PCM digital audio (or composite video sources) to 8 independent zones/outputs to provide inputs and outputs for a wide range of equipment. LED indicators keep you apprised. Full audio control Offers adjustment of volume, treble, bass and balance for finely tuned audio. The lip-sync function enables correction of video and audio signal timing. An IR remote provides control from a distance. Built-in DAC Provides discrete analog-to-digital or digital-to-analog conversion for all inputs/outputs, i.e., will convert any combination of 8 analog source inputs to any of 8 digital PCM outputs and will convert any combination of 8 digital PCM inputs to any of 8 analog outputs. Long-distance cable support Permits RG-6 cable (not included) runs of up to 300 with minimal signal degradation. Highlights Analog and Digital (S/Pdif) RCA Audio Inputs Composite Video Support if desired Internal A/D and D/A Conversion Internal Audio Adjustments RS-232 Software Control IR Remote Control Features Switch between eight separate analog or digital audio inputs to up to eight different zones with theKey Digital KD-MXA8X8Pro 8-Channel Analog/Digital Audio Matrix Switcher. The KD-MXA8X8Pro can work with analog audio over R/W RCA, or PCM digital audio over a single RCA connection. A/D conversion can be done from input to output and vice-versa for versatile routing options. The PCM audio inputs also accept composite video signals for analog video switching along with analog audio. Adjustments to volume, balance, tone, and lip sync can be done directly within the unit. All functionality can be controlled through RS-232 or with the included IR remote control. Switches eight analog and PCM digital audio or composite video sources to eight independent zones/outputs Built-in audio processor converts analog to digital or digital to analog Front LEDs indicate the selected source and input/output status SPECIFICATIONS Inputs 8 x RCA stereo analog audio 8 x RCA digital PCM audio / composite analog video Outputs 8 x RCA stereo analog audio 8 x RCA digital PCM audio / composite analog video Video Input Level Max (Composite Video or PCM Audio): 1.2 Vpp on 75 Ohms, AC coupling Return Loss: -19dBVideo Output Video Output Level Max (Composite Video or PCM Audio): 1.5 Vpp on 75 Ohms, DC coupling Resolution: NTSC or PAL Video S/N Ratio 58 dB RMS Unweighted; 65 dB RMS @ 5 MHz weighted, optimal EQ K-Factor 0.22% @ Optimal EQ Crosstalk -45 dB @ 5 MHz Audio Input Level Max Analog: 4 dBu on 50 kOhms, AC coupling Max PCM: 1 Vpp on 75 Ohms, AC coupling Audio Output Level Max Analog: 4 dBu on 150 kOhms, DC coupling Max PCM: 1 Vpp on 75 Ohms, DC coupling Audio Bandwidth 20 Hz to 20 kHz @ 0 dBu Power Consumption 6 VDC, 7.5 A RegulationCE, RoHS, WEEE Dimensions 17.5 x 7.0 x 1.8 / 445 x 178 x 45 mm Weight 6 lb / 2.7 kg Includes Key Digital KD-MXA8X8Pro 8-Channel Analog/Digital Audio Matrix Switcher Power Supply Additional information https://youtu.be/nzVaamXUBzs?feature=shared

Stereo integrated amplifier AIWA MX-Z200E with DAC Good sound. Cosmetic condition please see photos.It should be used with equalizer, without equalizer are installed two jumpers (see last photo). No remote. Please ask any questions.

This is also listed on U.S audiomart for less so the listing may end at any time.. This listing is for a Mcintosh MX132 Processor/Preamp in excellent condition. It comes as shown in a Mcintosh Box specific for this model and an after market remote from remotes.com specifically made for the MX132. The remote is brand new and works great on all functions when testing it.I have been using this as a 2 channel preamp and it sounds great! If youre looking for Mcintosh sound and dont want to spend the huge dollars, this may be what youve been looking for. Shipping will be a flat $130 to the lower 48. It will be securely packaged in the Mcintosh double box shown in the photos for safe arrival to the new owner.No antennas included. Please look closely at the photos. What you see is what you will receive. Like all used electronics, this is sold AS IS with no returns, but I do guarantee it to be working properly upon initital hookup. No warranty or guarantee if any kind is offered beyond that. Thanks for looking!

TOPPING MX5 Audio Headphone & Speaker Amplifier 384kHz DSD256 DAC. Unit is in excellent condition with all original packaging and accessories.I am the original owner and purchased from Apos Audio in April 2022 ----- The TOPPING MX5 is a power amplifier, headphone amplifier, and DAC all rolled into one. We’re not playing around when we say “Multi-Function.” TOPPING has actually put two amplifiers into this one unit: an NFCA headphone amplifier that outputs on the front plate and a Merus Class-D power amplifier that outputs on the back. Throw in an ESS SABRE DAC chip, Bluetooth 5.0, and an 8-core XMOS chip, and you’ve got a true do-it-all system.Built-in ESS SABRE HiFi DACWith its ESS SABRE DAC chip, XMOS XU208 USB chip, and Qualcomm QCC3031 Bluetooth 5.0 chip, the MX5 accepts input connections from a variety of audio sources, including computers, set-top boxes, CD players, mobile phones, and more.Balanced and single-ended inputsIn addition to supporting various digital inputs, the MX5 also supports fully-balanced TRS and single-ended RCA analog inputs.

Musical Fidelity MX - DAC, MX - HPA, Upgrade Power Supply für DAC. Verkaufe aus Zeitmangel. Beide Geräte sind in sehr gutem Zustand. Alter DAC ca 5 Jahre, HPA 2Jahre In Deutschland gekauft ( Regler, Schluderbacher )