Halcro Amplifiers DM-78 AS IS

HALCRO DM-78 MONO POWER AMPLIFIER, SOLD AS IS NON WORKING POWERS ON BUT NO OUTPUT. THESE AMPLIFIERS SOLD FOR 36.999.00/PAIR WHEN RELEASED, ALL TOP QUALITY INDUSTRIAL PARTS, DISTORTION IS ALMOST NON-EXISTENT. AMPLIFIER DOES HAVE SCRATCHES AND CHIPS THROUGH OUT, BUT FAIRLY PRESENTABLE DEFINITELY WORTH GETTING REPAIRED. UNKNOWN TO SOME BUT HALCRO IS BACK IN BUSINESS UNDER NEW OWNERSHIP AT HALCO.COM. AMP IS VERY HEAVY ABOUT 140 LBS, PACKAGING AND SHIPPING IS GOING TO RUN ABOUT $299.00 FOR THE 48 STATES, I RATED IT AT 4 BECAUSE THERE IS NO RATING FOR NON WORKING ITEMS BUT IS NOT SCRAP. HERE ARE THE SPECS THANK YOU THIS UNIT CAN RUN ON 100V-240V WITH NO REWIRING, I GOT THE SPECS FROM A DM88 BUT LOWERED THE OUTPUT WATTAGE EVERYTHING ELSE SHOULD BE THE SAME. Description: Solid-state monoblock power amplifier with active power-factor correction. Inputs: 1 pair balanced (XLR) Voltage Mode; 3 pairs unbalanced (RCA): Voltage Mode, Current Mode, Minimal Path. Outputs: 2 pairs speaker binding posts. Output power: >250W into 8 ohms, >400W into 4 ohms. Distortion: <–126dB (<500 parts/billion) up to 20kHz at full power output, all harmonic-distortion orders. THD: <–140dB (<100ppb) at 1kHz. Intermodulation products: all <–126dB relative to power output for sum of 19+20kHz tones, each delivering 100W into 4 ohms, or at peak power. Noise: equivalent input noise at the input is 5nV/sqrt(Hz) in voltage mode, 6pV(Hz) in current mode. Slew-rate limit for small signals or at full voltage output: 100V/µs. Input impedance: 100k ohms for Voltage Mode, 60 ohms for Current Mode, 660 ohms for Minimal Path. Voltage gain: 49V/V (35.6dB) in Voltage Mode, 30V/V (29.5dB) in Minimal Path, 9V/mA for Current Mode. Overload: 1µs recovery from hard overload at 20kHz into 4 ohms. Protection: amplifier shuts down in the event of excessive temperature, prolonged 12A continuous current output, continuous DC signal at output, input overload, or various other power-supply faults. Operating supply voltage: 85–270V RMS, 45–65Hz.
Dimensions: 31" (790mm) H by 16" (400mm) W by 16" (400mm) D. Weight: 120 lbs (55kg) each, net; 385 lbs (175kg) both, shipping (2 per pallet).