Description: Audio research VT80SE amp with under 50 hours. Powered by a quad of kt150 tubes as it came from the factory. $13,000 NEW ! this one only has around 50 hours of use! *** hour meter currently shows around 44 hours… that will slightly increase as I slightly use the item*** Amazing amplifier, best thing I have ever owned. Looking to downgrade financially on audio gear All original unit, ***one tiny mark that I can see in the faceplate top edge. *** Works amazing with NO issues. Sounds just glorious. Original box is in rough cosmetic shape. Strongly prefer local pickup but can ship… Located in Atlanta ga. No trades ** I have a long and positive history on eBay - username flot-a-tone *** SPECIFICATIONS POWER OUTPUT: 75 watts per channel continuous from 20Hz to 20kHz. 1kHz total harmonic distortion typically 1% at 75 watts, below 0.05% at 1 watt. (Note that actual power output is dependent upon both line voltage and ‘condition’ i. e.: if power line has high distortion, maximum power will be affected adversely, although from a listening standpoint this is not very critical.) POWER BANDWIDTH: (-3dB points) 7Hz to 60kHz. FREQUENCY RESPONSE: (-3dB points at 1 watt) 0.7Hz to 80kHz. INPUT SENSITIVITY: 1.4V RMS BAL for rated output. (25dB Bal gain into 8 ohms.) INPUT IMPEDANCE: 300K ohms Balanced (150K ohms SE) OUTPUT POLARITY: Non-inverting. Balanced input pin 2+ (IEC-268) OUTPUT TAPS: 8 ohms, 4 ohms OUTPUT REGULATION: Approximately 1.0dB 8 OHM LOAD TO OPEN CIRCUIT (Damping factor approximately 8) OVERALL NEGATIVE FEEDBACK: 15dB SLEW RATE: 10 volts/microsecond RISE TIME: 4.0 microseconds CHANNEL SEPARATION: 112dB HUM & NOISE: –84dBV weighted, 8 ohms tap SIGNAL TO NOISE: 112dB CONTROLS: Power on/off, auto shut-off on/defeat, Input BAL/SE, RS232, 12V trigger AMBIENT AIR TEMPERATURE: 30° C (86° F) maximum ambient air temperature POWER SUPPLY ENERGY STORAGE: Approximately 350 joules POWER REQUIREMENTS: 100-125VAC 60Hz (200-250VAC 50Hz) 410 watts at rated output, 500 watts maximum, 230 watts idle. Sleep power < 1 watt TUBES REQUIRED: (2) Matched pair KT120 or KT150 – Power Output; (2) 6H30 Driver DIMENSION (WHD): 19” x 10.33” x 18.45” (48.3 cm) to chassis , 19.40” to terminals WEIGHT: 45.7lbs. (20.7 kg) Net; 60.5 lbs. (27.4 kg) Additional Information: Jan 02, 25 12:39pm To be clear, this is a factory built VT80SE. Unmolested and hardly used from new. It is factory original in every facet and works perfectly well. Note, I have ONLY used the balanced outputs so cannot speak to the single ended outputs but assume they work just fine. Amp is dead quiet and free from floor noise and sounds just delightful. IncludesAll as it came from the factory.. original Box, tubes, leaflet, power cord, box and all packaging..
Price: 5600 USD
Location: Atlanta, Georgia
End Time: 2025-02-10T02:08:46.000Z
Shipping Cost: 250 USD
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Item Specifics
All returns accepted: ReturnsNotAccepted
Brand: Audio Research
Type: Tube Amplifier
Number of Channels: 2
Model: Audio Research VT80SE