AUDIO RESEARCH VS115 tube amplifier with KT120's + orig. box and accessories!!! - $3,249 - (Chino, CA)
Original MSRP $7000.00 Picture shows 6550's but amp will come with KT120's and Electro Harmonix Gold pinned 6H30's with 529 hours. All accessories included. In perfect health and ready to make ear food! This is an absolutely gorgeous amp that truly exemplifies the auditory glory that is ARC vaccuum tube amplifier design! My only reason for selling is due to an opportunity to upgrade to a REF 150SE and this amp is now going spare. Enjoy! Specifications Power output120 watts per channel continuous from 20Hz to 20kHz. 1kHz total harmonic distortion typically 0.5% at 120 watts, below .05% at 1 watt.Power bandwidth Frequency response(-3dB points at 1 watt) 0.8Hz to 100kHzInput sensitivity1.6V RMS Single-ended or Balanced for rated output. (26dB gain into 8 ohms).Input impedance150K ohms Single-ended, 300K BalancedOutput taps8 ohms, 4 ohmsOutput regulationApproximately 1.2dB 8 ohm load to open circuit.Overall negative feedback Damping factorApproximately 8Distortion Slew rate Rise time Hum & noiseLess that 0.2mV RMS 104dB below rated output (IHF weighted, input shorted).Power supply energy storageApproximately 332 joules.Power requirements105-125VAC 60Hz (210-250VAC 50Hz) 690 watts at rated output, 900 watts maximum, 400 watts at "idle".Tube complement(4) 6H30, (4 matched pairs) 6550COther Output polarity: Non-inverting. SE or BAL PIN 2+ (IEC268)Dimensions17.5" (44.5 cm) W x 7.9" (20.1 cm) H x 19"(48.3 cm) D. Rear connectors extend .88" beyond chassis.Weight62 lbs. (28.2 kg) Net; 70 lbs. (31.8 kg) Shipping.
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From ebay.com - 1 month ago