If you buy after clicking affiliate links on this site we might receive a commission from companies such as eBay, Amazon etc This does not affect the price you pay.
If you buy after clicking affiliate links on this site we might receive a commission from companies such as eBay, Amazon etc This does not affect the price you pay.
Click here to see similar items on eBay, and to buy.
SANSUI AU-222 VINTAGE STEREO AMPLIFIER
100% WORKING ORDER > 240V MODEL
Sansui QS-1004-Channel Rear Amplifier (1971)QS scheme synthesizer decoder of an SANSUI — rear one — it is the four-channel rear amplifier which contained the main amplifier of business.
A four-channel play can be enjoyed by connecting with amplifier with a tapes monitor switchpoint.
By a function switch, the sound field effect united with the sound-recording scheme of the source, eye music, and a difference and liking of an organization can be chosen.
The phase modulation circuit is carried, the phase difference signal (indirect sound and reverberation component) which changes every moment and is transmitted from rear in a hole is reproduced, and sound field like a concert hall can be reproduced by synthetic with the sound of a front.
In order to obtain natural sound field, the IC-ized pure electronic-circuitry scheme is adopted.
The semi- complimentary ITL-OTL scheme is adopted as rear amplifier.
The protection network with an immediate judgment fuse is carried.
Two kinds of placements (2-2 scheme, two to front 2 scheme) are possible for a rear speaker by eye music or organization.
A switchover of a switchpoint can compare two schemes. Input sensitivity/impedanceRated input: 200mV / 50kohm (2ch)
The minimum input: 100mV (2ch)
4ch input: 775mV / 50kohm
Tapes monitor input: 200mV / 50kohm (Pin/Din)Output voltage (front)Output power: 775mV
Maximum output: 2.5VSound-recording output (2ch)Tape Rec(Pin):200mV
Tape Recorder(Din):30mVFrequency characteristicFront: 20Hz-20kHz}1dB
Rear: 20Hz-20kHz}1dBRear channel phase modulationA maximum of 180 degrees (10kHz)A hum and a noise (IHF)70dB or more
44W (8ohms)Effective output18W/18W (4ohms)
15W/15W (8ohms)THD0.8% or lessCross modulation distortion1% or lessPower Band Width (IHF)25Hz – 40kHzFrequency characteristic20Hz-50kHz}1dBChannel separation50dB or more (1kHz)A hum and a noise80dB or moreLoad impedance4ohm-16ohmDumping factor70 (8ohms)
FET: Two pieces
IC: Three pieces
Diode: Ten pieces
Module: Five piecesSupply voltageAC240V, 50Hz/60HzPower consumption85W (maxima)DimensionsWidth 250x height 127x depth of 278mmWeight5.1kg
IMPORTANT NOTE;
THE COURIER OPTION ONLY, NO COLLECTION IN PERSONDISPATCH in 5 DAYS
VERYIMPORTANT:DIFFERENT COURIER CHARGES TO ISLANDS LIKE : Scottish Highlands, ScottishIslands, Northern Ireland
If you buy after clicking affiliate links on this site we might receive a commission from companies such as eBay, Amazon etc This does not affect the price you pay.
Click here to buy, and to see similar items on eBay
Category: Sound and Vision:Home Audio and HiFi Separates:Amplifiers and Pre-Amps
Location: Bristol