Audio ResearchVSi75usedAudio Research VSI75 Integrated Amplifier, Silver Finish, Open BoxThe VSi75 integrated amplifier breaks new ground in an ‘all in one’ product design, and sets a new benchmark in the lifelike reproduction of music. The VSi75 continues the design series of ‘open ch...6995.00

Audio Research VSI75 Integrated Amplifier, Silver Finish, Open Box

Listing ID: lisa776d Classified 
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paragonss 

member since April 1999

Paragon Sight & Sound  Verified Dealer

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Condition
9/10
Payment methodsContact seller

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Ships fromAnn Arbor, MI, 48103
Ships toUnited States
Package dimensionsunspecified
Shipping carriersUPS or FedEx
Shipping costFree
Original accessoriesRemote Control, Box, Manual
AverageResearch Pricing


The VSi75 integrated amplifier breaks new ground in an ‘all in one’ product design, and sets a new benchmark in the lifelike reproduction of music. The VSi75 continues the design series of ‘open chassis’ products from Audio Research such as the VSi60 and VS115, yet incorporates new developments from the Reference series product to combine in a visually striking and sonically astonishing product.

About this product
Open-box Audio Research VSI75 Integrated Amplifier in Silver finish.

Amp comes in original box and packing with remote control, owner’s manual, and power cord.

Amp is rated 9/10 for open box status. The only usage the amp has had is during in-house testing, which will be reflected on the tube counter on receipt of the unit.

Specifications

  • POWER OUTPUT: 75 watts per channel continuous from 20Hz to 20kHz. 1 kHz total harmonic distortion typically 1.5% at 75 watts, .05% at 1 watt. Approximate actual power available at “clipping” 80 watts (1kHz). (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) 12Hz to 70kHz.
  • FREQUENCY RESPONSE: (-3dB points at 1 watt) 1.0Hz to 70 kHz.
  • INPUT SENSITIVITY: 0.55V RMS Single-ended for rated output. (32.5dB gain into 8 ohms.)
  • INPUT IMPEDANCE: 52.5K ohms Single-ended.
  • INPUTS: (5) 1, 2, 3, 4, 5 (Single Ended RCA connectors).
  • MAXIMUM INPUT: 10V RMS (any input).
  • OUTPUT POLARITY: Non-Inverting (any input).
  • PUSH BUTTONS: Volume up, Volume down (103 steps), Power, Input, Mute, Bias. All functions on IR remote control.
  • OUTPUT REGULATION: Approximately 2dB 8 ohm load to open circuit (Damping factor approximately 4).
  • OUTPUT TAPS: 8 ohms, 4 ohms.
  • OVERALL NEGATIVE FEEDBACK : 4dB.
  • SLEW RATE: 10 volts/microsecond.
  • RISE TIME: 4 microseconds.
  • HUM & NOISE: Less than 1.0 mV RMS -88dB below rated output (IHF weighted, Vol down).
  • POWER SUPPLIES: Electronically regulated Low and High voltage supplies for input stages. Automatic 40 sec. warm-up/brown-out mute.
  • POWER SUPPLY ENERGY STORAGE: Approximately 350 joules.
  • POWER REQUIREMENTS: 100-125VAC 60Hz (200-250VAC 50Hz) 400 watts at rated output, 600 watts maximum, 210 watts at “idle’ 1.0 watt power off.
  • TUBES REQUIRED: 2-Matched pair KT150-Power Output; 2 -6H30 driver.
  • DIMENSIONS: Width 14.5” (36.8 cm); Height 9.25” (23.5 cm); Depth 16.25” (41.3 cm); Rear connectors extend .88” beyond chassis.
  • WEIGHT: 36.4 lbs. (16.5 kg) Net; 49.3 lbs. (22.4 kg) Shipping.

Covid-19 Update
Paragon has resumed normal shipping operations, though major delivery carriers are still experiencing some delays. Our showroom has re-opened to the public, and we continue to offer curbside service. We thank you for your patience and continued support.

Additional Information
Please call 734.662.3595 and ask for Richard if you have any questions about this product. We make every effort to update our ads quickly when inventory fluctuates, but we encourage you to call and check product availability, as we are also a brick and mortar store.

For a complete listing of all of our specials, please visit: Paragon Pre-Owned & Specials

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