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Audio Research VSi75 VT Integrated Stereo Amplifier

Audio Research VSi75 VT Integrated Stereo Amplifier

HK$114,290.00
HK$80,000.00
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Description
***Products are sold online and in-store simultaneously. The stock quantity may not be updated in the online system in time. ***
***Our team will contact you for confirmation.***
***Goods in stock will be handled and sent within 1-3 working days. Replenishment takes about 2-4 weeks.***


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.


Shipping & Payment

Delivery Options

  • Self pick up at showroom - Unit 1010-1012, Block B, Seaview Estate, 4-6 Watson Road, Fortress Hill, HK
  • Special arrangement of delivery method (Please contact our staff)
  • Ship with other orders
  • S.F. Express - EF Locker Pickup (Freight Collect)
  • S.F. Express - Circle K Store Pickup
  • S.F. - Business Station
  • S.F. Express - 7-11 Store Pickup

Payment Options

  • FPS
  • Octopus
  • In-store Payment
  • Bank Transfer
  • Alipay (HK)
  • WeChat Pay
  • Credit Card
  • Apple Pay
Customer Reviews
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