Graham Slee Solo Ultra Linear DE Headphone Amplifier, VGC., 3 month warranty Graham Slee Solo Ultra Linear DE Headphone Amplifier, VGC., 3 month warranty Here we have a super headphone amplifier from specialist British brand Graham Slee. The example of the Solo Ultra Linear Diamond Edition – to give it its full name – that we have comes in very good condition, within its original packaging. Also supplied are a manual, PSU1 outboard power supply plus of course you get our standard 3 month warranty. Graham Slee Say…. The Solo Ultra-Linear lifts the performance of any good music source and quality dynamic headphones. Graham Slee Solo headphone amplifiers are well-known for their great stereo imaging and musicality, and the Ultra-Linear Diamond Edition (DE) will give you effortless dynamics, a powerful but not boomy sound, and a valvey (tubey) smoothness with detailed clarity. The Solo Ultra-Linear Diamond Edition (ULDE) headphone amplifier replicates tube amplification but is solid-state to keep its performance for all its long life. So what about tubes does it replicate? It replicates the most important difference between tubes and solid-state, that tubes give a flatter open-loop frequency response which extends into the mid frequencies before negative feedback is applied. It means that when its applied to keep distortion low, it is true 180° negative feedback, and it gives a wholesome sound which otherwise is sadly lacking in solid-state. We use our proprietary and well-guarded bandwidth extension technique we call Ultra-Linear which replicates this most desirable of tube characteristics. The Solo ULDE has a completely redesigned output stage and better noise performance than the earlier Solo UL, which means it will drive a much greater range of high performance over-ear dynamic headphones and be hiss-free when used with in-ear monitors. Unlike tube amplifiers it works with all common headphone impedances, and its Z-Match impedance ranging volume control takes the place of gain switches, allowing amplifier gain to be fixed so it results in optimum musical performance. Generous phase and gain margins give it great high-frequency stability under all loading conditions. This coupled with its wide input latitude lets it effortlessly reproduce large musical transients with real clarity. Excellent power supply filtering and ultra-stable voltage regulation make its power so clean that it depicts the minutest of detail, the nuances the shades of expression, so your music really communicates with you. It also results in superb stereo imaging with great separation between performers and instruments, dispensing a believable stereo sound stage. The Solo ULDE reveals the emotional content of your music and will immerse you in your music without fatigue for hours on end. Specifications: Headphone impedance range: 8 to 2,000 Ohms / 16 to 600 Ohms preferred Power Output (rms, both channels fully driven at 1% THD): 32 Ohms: 140 mW/channel; 600 Ohms: 30 mW/channel Input Sensitivity (for specified power output into 32 Ohms): 511 mV rms Input Impedance: 37 kOhms at max volume; 50 kOhms at min volume Distortion (THD plus noise at 9 oclock volume control setting): 10 Hz-20 kHz: better than 0.04%; 10 Hz-1 kHz: better than 0.02% Frequency Response (±0,-3 dB): 10 Hz – 35 kHz Output Noise (22 Hz-22 kHz, quasi-peak/un-weighted): -95 dB Channel Balance: better than 1 dB Crosstalk: Left to Right -56 dB; Input to Input -68 dB Supply voltage: 24 V DC unipolar Dimensions: 107 (W) x 50 (H) x 185 (D) mm Manufacturer : Graham Slee Model : Solo Ultra Linear Diamond Edition / PSU 1 Serial Number : 0162-955 Packaging : Original Accessories Included : Power Cable / Manual Price When New :  Shipping Shipping cost:Please contact us or check listing info. If you are outside the UK you will need a shipping quote BEFORE buying. Delivery time:48 hours Payment We accept the following payment methods: Paypal Credit/Debit Card BACS Please contact us if you have any questions. Service Established in 2003, 2ndhandhifi is the UKs largest stockist of used quality audio equipment. All items are checked before despatch and guaranteed for 30 days for ebay buyers to give you peace of mind that the item will arrive safely and work exactly as per ebay descriiptions. This means that all items described as used will be in good working order but may show minimal cosmetic marks resulting from everyday use. Any more significant cosmetic issues will be highlighted in the listing if present. We accept most payment methods but card payment to our shop is preferred. 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Item Description Graham Slee Solo Headphone Amplifier with PSU1 - Audiophile Headphone AmplifierExcellent overall condition, one careful owner from new. Note this unit does not come in original packaging. Shipped via FREE fully insured courier service. Please note any warranty offered is UK warranty only, warranty is not transferable outside of the UK. Free DeliveryWe offer free delivery anywhere in Mainland UK.Fully insured for your peace of mind.International CustomersWe are happy to ship outside the UK on some of our listings.If shipping has not been quoted by eBay through its GSP (Global Shipping Programme) please contact us for a quote. Thanks.Returns PolicyWe want you to be happy with your purchase. If you wish to return an item, please contact us within 14 days to obtain a returns reference.The item must be in the same condition as you received it - including all packaging.Contact UsThe Audiobarn2 Feltimores ParkOld HarlowEssex CM17 0PFTel: 01279 454 860www.theaudiobarn.co.ukRegistered Company No. 9309546VAT No. GB 202 0625 71

Graham Slee Solo Ultra Linear Headphone Amp Diamond Edition with PSU1 power supply. Very nice compact headphone amp that really compliments Grado headphones. Light use with my Grado rs1x headphones which I have now sold. Comes with PSU1 power supply which has a separate RRP of £200. Priced to sell. Will send Royal Mail 24/next day. Will come with original.packaging for amp and power supply. Any questions drop me a message.

Graham Slee Solo Ultra Linear Headphone Amp with PSU1 power supply This is the flagship high performance headphone amplifier from Graham Slee. Current retail price of £670.The unit is designed to replicate tube amplification but is solid state for longevity. Unlike tube amplifiers it works with all common headphone impedances, and its Z-Match impedance ranging volume control takes the place of gain switches, allowing amplifier gain to be fixed so it results in optimum musical performance. https://www.hifisystemcomponents.com/headphone-amplifiers/solo-ultra-linear-de-headphone-amplifier.html Hi Fi Choice Recommended The PSU1 is a Linear Power Supply to provide clean power to the amplifier. The PSU1 alone retails for £185. https://www.analogueseduction.net/phono-stages-phono-boards/GSLEEPSU1.html I have used with GradoRS1X Reference, SennheiserHD650, and AKG K550. Only selling due to partial hearing low in one ear.Specification Item Measurement Headphone impedance range 8 to 2,000 Ohms / 16 to 600 Ohms preferred Power output (rms, both channels fully driven at 1% THD) 32 Ohms: 140mW/channel; 600 Ohms: 30mW/channel Input sensitivity (for specified power output into 32 Ohms) 511mV rms Input impedance 37k Ohms at max volume; 50k Ohms at min volume Distortion (THD plus noise at 9 oclock volume control setting (qtr power)) 10Hz-20kHz: better than 0.04%; 10Hz-1kHz: better than 0.02% Frequency response (±0,-3dB) 10Hz - 35kHz Output noise (22Hz-22kHz, quasi-peak/un-weighted) -95dB Channel balance better than 1dB Crosstalk Left to Right -56dB; Input to Input -68dB Input selector centre-off position non-shorting; -38dB at max volume with 2V rms input (ref: 1kHz and 10kHz) Output Stage Bipolar class AB Supply voltage 24V DC unipolar Size (approx.) W: 107 x H: 50 x D: 185 (mm) inc. controls

Opened box tested Fully working comes with upgraded PSU Graham Slee Solo SRG II Headphone Amplifier Upgraded PSU - Audiophile Amp Will be well protectively packaged, Royal Mail 24 hour Special Delivery before 1:00 PM service & dispatch same day if possible Items serial numbers and detailed photo packaging and video evidence are used to prevent fraud. Buy with confidence from an honest seller.

Graham Slee Solo SRGII Headphone Amp and PSU1 upgrade power supply Recently traded-in with us against a new Graham Slee Ultra Linear headphone amplifier, this example of the Solo is the current version at approximately two years old. Its offered with a PSU1 upgrade power supply as the previous owner already had one of these which he retained. Collection is welcome from our showroom on the outskirts of Cambridge, which is easily accessed from all major routes and has ample free parking onsite. International bidders: please establish if this item is eligible for eBays Global Shipping Program (GSP) by visiting the Postage and Payments section of this listing - here you will also find details of the international shipping fees and any duty that will be payable. If your country is not listed we may still be able to send the item to you, but please contact us for a delivery quotation before bidding. UK Shipping is tracked and insured using Parcelforce. Please get in touch with any questions using the Contact Seller button in the Seller Information box. Criterion Audio are authorised Graham Slee stockists. Our historyEstablished in 2014 and expanded in 2020 with a purpose-built extension featuring two new audio-focused demonstration rooms, Criterion Audio Ltd operates one of the UKs finest hi-fi showrooms. Situated 3 miles from the centre of Cambridge to the northwest in the quiet village of Girton, we specialise in 2-channel audio: from vinyl to streaming, with carefully selected components from the UK and around the world. We have 3 luxurious purpose-built listening rooms where you can experience some of the finest audio equipment available today in comfortable surroundings. Home demonstrations and an installation service are also available along with our easy to use online store, and we also offer part-exchange on all of our equipment.Mike, Andrew and Dave, our friendly staff, have over 30 years-experience in the audio industry and offer expert advice, whether you are starting your audio journey for the first time or you are experienced in the hobby and on the upgrade path. Easy parking directly outside and with easy access from all major routes, we invite you to sit back, relax and enjoy a tea or coffee in one of our comfortable demonstration rooms to enjoy your audio journey.We are specialists in Linn LP12 servicing and upgrades, and our staff have many years of experience looking after this iconic turntable.We are open 6 days a week, Monday to Saturday from 10:00 am to 5:30 pm. Sundays or bank holidays can be booked by arrangement. Please use our contact form or call us on 01223 233730.

Graham Slee Solo Headphone Amplifier - Audiophile High End Amp. Please note this a very early red LED version which had then to be redesigned to meet Grahams extremely standards when used with switch mode power supplies when they became a legal requirement! No issues for this unit as Im selling it with its PSU1 upgrade power supply. Ill still be using a later iteration Solo on my main system and Ill miss this little beauty but to be honest when Im using the 2nd system these days Ive succumbed to the convenience of some B&W bluetooth headphone!

Here is a Graham Slee Solo Ultra Linear Diamond Edition headphone amplifier, with the optional upgrade PSU1 power supply. Both were bought new in Dec 2022, so are just six months old and come with instructions and original packaging. Condition report: In stunning condition. No marks that we can see. In use: Working perfectly. No issues. Summary: High quality headphone amplifier, little used and 6mths old. Upgraded power supply a really worthwhile upgrade. The small print...The photographs show the actual item being sold. I use a studio to show the items in as much detail as possible. I must stress, that I have not serviced this item, just described its current cosmetic and operational condition as honestly as I can. PACKAGINGI only use brand new double wall boxes and all internal packaging is via ethafoam... this is the perfect foam to keep items well located and far superior to bubble wrap. POSTAL AREA EXCEPTIONSPlease note that standard UK postage does not include Channel Islands, Isle of Man, Isle of Wight, Northern Ireland, Scilly Isles, Scottish Highlands, Scottish Islands. Thank you. DELIVERY - PLEASE READ VERY CAREFULLYI send all UK deliveries by DPD next day delivery. Please be sure someone is present to sign for your package. If you are not present, please reschedule your delivery for when you are present. Please do NOT enable a safe place option where the courier can put your large box with its precious hifi vaguely behind a bin where it can be seen by passers by... it may not be there when you get home! My contract with DPD is for a signed for service. If you override this and ask for an item to be left in a safe place then I will NOT be held responsible for any item that is stolen. Be assured that DPD will also not reimburse you. Finally, please be aware that DPD will hold your preferences on its system from a previous delivery, so if you have previously selected a safe place delivery, this will automatically be DPDs default position if you are not there to receive the item.

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Einer der besten Kopfhörerverstärker unter 1000 Euro, ein Traum mit Grado-Hörern, aber auch alles andere läuft am Solo einfach perfekt. Makelloser, allerdings eingespielter Zustand (war immer am Netz). Mit dabei ist das PSU-Enigma-Netzteil, das vor allem Räumlichkeit und Feindynamik deutlich verbessert. Dazu gibts ein ordentliches Netzkabel, das Audioquest NRG.X2 in 2 Metern Länge.

About Us Contact Us Terms delivery returns Home Menu Home HiFi All in One Music Systems Amplifiers Blu-Ray and DVD Players Cartridges Stylus Replacements CD Players DACs Digital Products Equipment Supports Headphone Amplifiers Headphones Hi-Fi Supports iPod & MP3 Docks Media Players Music Streamers Other Phono Stages Portable Music Players Speaker Stands and Supports Speakers Tonearms Tuners Turntables and Essentials Home Cinema Cables Eccose Cable Shop Nordost & Wyrewizard Cables QED Cable Shop Wireworld Cable Shop Burn-In Products Cable Burn-In Service Cardas Custom Adaptors & Cable Chord Company Cables Digital Interconnects Ethernet Cables HDMI Cables Interconnects Mains Cables Mains Products Speaker Cables Sub-Woofer Interconnects Tonearm Cables and Connectors USB Cables Cables and Connectors Music CDs Music CDs & SACDs Vinyl Records Accessories BluRay Calibration Cartridge Mounting Kits Cartridge Tags CD, DVD Cleaning & Care Furutech Shop Headshell Leads Headshells Hi-Fi Fuses Isolation Products Mains Blocks Mains Connectors Maintenance / Cleaning Michell Engineering Shop Naim Shop Power Supplys Pro-Ject Turntable Spare Parts Record Cleaning and Care Record Cleaning Machines Record Sleeves Roksan Accessories Stylus Cleaners Tape Cleaners Terminations & Solder Tonearm Essentials Turntable Belts Turntable Covers Turntable Setup Tools Turntable Upgrades and Kits Valve and Tube Essentials Vinyl LP Display & Storage VPI Shop HiFi All in One Music Systems Amplifiers Blu-Ray and DVD Players Cartridges Stylus Replacements CD Players DACs Digital Products Equipment Supports Headphone Amplifiers Headphones Hi-Fi Supports iPod & MP3 Docks Media Players Music Streamers Other Phono Stages Portable Music Players Speaker Stands and Supports Speakers Tonearms Tuners Turntables and Essentials Home Cinema Cables Eccose Cable Shop Nordost & Wyrewizard Cables QED Cable Shop Wireworld Cable Shop Burn-In Products Cable Burn-In Service Cardas Custom Adaptors & Cable Chord Company Cables Digital Interconnects Ethernet Cables HDMI Cables Interconnects Mains Cables Mains Products Speaker Cables Sub-Woofer Interconnects Tonearm Cables and Connectors USB Cables Cables and Connectors Music CDs Music CDs & SACDs Vinyl Records Accessories BluRay Calibration Cartridge Mounting Kits Cartridge Tags CD, DVD Cleaning & Care Furutech Shop Headshell Leads Headshells Hi-Fi Fuses Isolation Products Mains Blocks Mains Connectors Maintenance / Cleaning Michell Engineering Shop Naim Shop Power Supplys Pro-Ject Turntable Spare Parts Record Cleaning and Care Record Cleaning Machines Record Sleeves Roksan Accessories Stylus Cleaners Tape Cleaners Terminations & Solder Tonearm Essentials Turntable Belts Turntable Covers Turntable Setup Tools Turntable Upgrades and Kits Valve and Tube Essentials Vinyl LP Display & Storage VPI Shop Customer services About us Delivery & returns Privacy Policy Terms & Conditions Latest Products Graham Slee Solo Ultra Linear Diamond Edition Headphone Amplifier - Ex Dem Graham Slee Solo Ultra Linear Diamond Edition Headphone Amplifier - Ex Dem £320.00 Add to wishlist Watch this item Ask seller a question Description Customer Reviews Delivery Payment Returns Description Graham Slee Solo Ultra Linear Diamond Edition Headphone Amplifier - Ex Demonstration With standard plug power supply. Small scratch on top rear of unit, as shown in photograph. Unit is boxed but box is very tatty from storage. The new Solo Ultra-Linear Diamond Edition hi-fi headphone amplifier gives you the sound you always wanted from a headphone amp! A headphone amplifier truly capable of making good headphones deliver a lifelike, dynamic and breathtaking performance with a real out of head three-dimensional stereo sound stage. The Ultra-Linear voltage amplifier stage gives you the smoothness and warmth of a tube amp, yet with all the precision, fine detail, and punchy sound of the solid state amp it is. Plus, it wont wear out like tubes. Make the Solo Ultra-Linear Diamond Edition