Amplifier is in perfect working order. Please look at the photos(nicks and scratches) but overall a good looking amp. I recently had this into my technician for a cleaning and checkup. On his CLIO system he measured 254W into 8ohms 433W into 4 ohms 1 channel driven. He tested all 5 channels for THD at 1W and 250W into 8ohm load and they were all .02% THD. Impressive amp. It is missing a couple of the plastic caps that cover the input trim potentiometers on the back of the unit. All potentiometers work perfect….just missing the cap. Amp will be double boxed and well packed for a safe delivery. Shipping my cost me in upwards of $180 depending on location but I set a flat rate of $120 to save you $. I will also insure it for the total price paid. Please do not buy this if you are just wanting to check it out and try to return. Shipping is extremely expensive. All sales final. Absolutely no returns. Circuitry designed by John Curl THX Ultra-certified Direct Coupled -- no capacitors or inductors in signal path DC Servo and relay protection circuits High bias Class A/AB operation 2 kVA Toroid power transformer with independent secondary windings for each channel, 150,000 ?F power supply filter capacitance Independent power supplies for each channel Hand matched complementary JFET input stages and MOSFET driver stages 40 beta-matched 15 amp, 60 MHz bipolar output transistors AC present, standby/normal, current overload, temperature indicators Rear mounted gain controls and rear handles 12 volt DC automatic turn-on circuitry; ground lift switch Tiffany-style RCA input jacks Gold-plated 5 way speaker binding posts Color coded, gold plated brass banana plugs included 4 rack space height front panel SPECIFICATIONS Continuous Power Output - Each Channel: 220 watts RMS x 5, 20 Hz - 20 kHz, 8 ?, all channels driven; 300 watts RMS x 5, 20 Hz - 20 kHz, 4 ?, all channels driven Current Capacity: 60 amperes peak per channel Slew Rate: 130 V/?second Power Bandwith: 5 Hz - 100 kHz, +0/-3 dB at 1 watt Total Harmonic Distortion: < 0.03 % at full power IM Distortion: < 0.03 % TIM: unmeasurable Dynamic Headroom: > 1.5 dB Interchannel Crosstalk: > 80 dB at 1 kHz; > 60 dB at 20 kHz Input Sensitivity: 1 V for 28.28 V, THX Reference Level; 1.5 V for full output Input Impedance: 33 k ? S/N Ratio: > 118 dB, full power; > 96 dB, THX Reference Level Damping Factor: > 1000 at 20 Hz Power Consumption: 1500 watts Dimensions: w 19 x h 7 x d 19 1/2, h 7 5/8 with feet Net Weight: 85 lb.

Amplifier is in perfect working order. Please look at the photos(nicks and scratches) but overall a good looking amp. I recently had this into my technician for a cleaning and checkup. On his CLIO system he measured 254W into 8ohms 433W into 4 ohms 1 channel driven. He tested all 5 channels for THD at 1W and 250W into 8ohm load and they were all .02% THD. Impressive amp. Amp will be double boxed and well packed for a safe delivery. Shipping my cost me in upwards of $180 depending on location but I set a flat rate of $120 to save you $. I will also insure it for the total price paid. All sales final. Absolutely no returns. Circuitry designed by John Curl THX Ultra-certified Direct Coupled -- no capacitors or inductors in signal path DC Servo and relay protection circuits High bias Class A/AB operation 2 kVA Toroid power transformer with independent secondary windings for each channel, 150,000 ?F power supply filter capacitance Independent power supplies for each channel Hand matched complementary JFET input stages and MOSFET driver stages 40 beta-matched 15 amp, 60 MHz bipolar output transistors AC present, standby/normal, current overload, temperature indicators Rear mounted gain controls and rear handles 12 volt DC automatic turn-on circuitry; ground lift switch Tiffany-style RCA input jacks Gold-plated 5 way speaker binding posts Color coded, gold plated brass banana plugs included 4 rack space height front panel SPECIFICATIONS Continuous Power Output - Each Channel: 220 watts RMS x 5, 20 Hz - 20 kHz, 8 ?, all channels driven; 300 watts RMS x 5, 20 Hz - 20 kHz, 4 ?, all channels driven Current Capacity: 60 amperes peak per channel Slew Rate: 130 V/?second Power Bandwith: 5 Hz - 100 kHz, +0/-3 dB at 1 watt Total Harmonic Distortion: < 0.03 % at full power IM Distortion: < 0.03 % TIM: unmeasurable Dynamic Headroom: > 1.5 dB Interchannel Crosstalk: > 80 dB at 1 kHz; > 60 dB at 20 kHz Input Sensitivity: 1 V for 28.28 V, THX Reference Level; 1.5 V for full output Input Impedance: 33 k ? S/N Ratio: > 118 dB, full power; > 96 dB, THX Reference Level Damping Factor: > 1000 at 20 Hz Power Consumption: 1500 watts Dimensions: w 19 x h 7 x d 19 1/2, h 7 5/8 with feet Net Weight: 85 lb.