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גוגל:
NAD Stereo Amplifier 3140
Features:
* Power rating: 300 Watts AC 120V 60Hz
* 100 Watts per channel at 8 ohms
* Volume & balance
* S.L.C.
* Soft clipping
* Loudness
* Low level
* Input selector: phono 1-2 tuner/aux/tape 1-2
* Record selector: aux/tuner/phono/off/tape 1-2
* Mono
* Infrasonic
* Treble
* Bass
* Speaker EQ: 45/off/70
* Speaker selector: off/A/B/A+B
* Light indicator: power/S.L.C./soft clipping
* L/R peak level
Connectors:
* Phono 1-2: L/R
* Tuner
* Aux
* Tape 1-2: L/R
* Normal: in
* Pre-amplifier: in & out
* Bridging
* DIN: play/record
* Ground
* Phono 2 input capacitance selector: 100P/200P/320P
* Speaker: A/B L/R
* Switched: 150W max.
* Unswitched: 250 max.
* Fuse: T4A 250V
יוטיוב NAD3140