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Technics SU-Z2

NEW CLASS A; Tape to Tape; 2 VU-metres (Technics hifi 1981).

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1. General
System: Integrated Transistor Amplifier (New Class A)
Colour: 1=Silver, 2=Black: 1, 2
Power consumption: 415 W @ 120/240 V
Pre Amplifier
Inputs: Phono MM; Tuner; Tape I+II; AUX
Quadro: no
Inp. Sensitivity High Level: 150 (Tuner, Tape II, AUX); 180 (Tape I, REC/PLAY) mV
Inp. Impedance High Level: 27 (Tuner, Tape II, AUX); 33 (Tape I, REC/PLAY) kΩ
Signal/Noise High Level: 95 (IHF┤66) db
Inp. Sensitivity Phono MM: 2.5 mV
Inp. Impedance Phono MM: 47 kΩ
Frequency Response Phono MM: RIAA
Signal/Noise Phono MM: 71 (IHF┤66) db
Tone Controls: Bass; Treble
Frequencies: ▒10 dB/50 Hz; ▒10 dB/20 kHz
Filters: SUBSONIC (-6 dB/oct./30 Hz); HIGH (-6 dB/oct./7 kHz)
Loudness: 1
Power Amplifier
Speaker Outputs: 2 x 2 Speakers; Phones
Continuous Power 4Ω: 35 + 35 Watts
Continuous power 8Ω: 35 + 35 Watts
Frequency Response: 10-50,000 HZ
Harmonic Distortion: 0.03 % at rated output
2. Physical
Dimensions in Inches: 16.14 x 5.54 x 8.62 (w) x (h) x (d)
Dimensions in mm: 410 x 142 x 219 (w) x (h) x (d)
Weight in lbs: 12.6 lbs
Weight in Kg: 5.7 Kg


Mitch Old School - 12/22/2017  5 of 5 Stars!
What you want to know is Peak verses RMS. Peak is 100 watts per channel. This is what the greasy salespeople wank on about. Range Mean Sound, RMS, is what matters. this is the constant true power. I'm sure you have heard a mini 300 watt system that could get blown off the cabinet and out the door by this Old School 35 watt RMS system. If you get too carried away listening to Led Zep, rather than blow the speakers, this system will trip clipping resets on the back of the speakers. I bought one with my first pay in 1981 for $995 marked down from $1395 as it was display stock and the last with dials and the new led units were out at $1495. I have been told neighbours 3 streets away can tell how many drinks I've had. All that from 35 watts per channel.

john doe - 02/13/2015  3 of 5 Stars!
its curious how the meter reads 100 watts yet the specs say its 35 watts per channel. why is this?. i can run 4 speakers rated at 200 watts each for hours@ 40 to 100 on meter. so is it 35 or 100 help me plez, so i can rest in peace. hahaha

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What you want to know is Peak verses RMS. Peak is 100 watts ..
5 of 5 Stars!

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