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Scott A437

Stereo integrated amplifier

(solid state)

 

FRONT PANEL : anodized silver. Input (phono1,phono2, mic, tuner, aux) Mode (L,R,mono, stereo,reverse) Mic input (left/right) -  Bass and treble tone control ( 12dB/+12dB) Volume Balance Left and right vu-meter Filter (low/high) Loudness -  Tape (normal/copy) Tape 1 / 2 Tape (source/monitor) Speakers (system A/B) headphone jack Power switch.

BACK PANEL : Fusing AC outlet (one switched 50 w max one unswitched 50 w max) power supply input -  Speaker system A Speaker system B -  Fusing right channel (3.3A) Fusing left channel (3.3A) -  Pre in / Pre out  (bridged) Aux  Tuner Phono2- Phono1 Tape 2 in and out Tape 1 in and out -  REC/PB Ground binding post.

 MANUFACTURED IN USA

(1970s)

 

 

 

 

SPECIFICATIONS

Power Output 42 watts Max. THD @rated output 0.3% Max. IMD @ rated output 0.15%

Max. THD @rated output 0.3%

Max. IMD @ rated output 0.15%

 

Input Sensitivity :

Phono 2.5 mv

Mic 6.0 mv

Aux 160 mv

Tuner 160 mV

 

Signal - Noise Ratio, weighted (input shorted) :

Phono 75 db

Mic 80 db

Aux 85 db

Tuner 85 db

Tape 85 db

 

Separation :  Phono 42 db -  Aux 46 

 

Freq Response @ 1 watt (+- db) :

Phono 20 Hz - 20kHz

Aux 15 Hz - 35 kHz

 

Input Impedance :

Phono 47,000 ohms

Aux 60,000 ohms

 

Damping Factor 35

 

Power Requirements :

Line Voltage 120V AC - Frequency 60 Hz  (U.S. version) 

220V AC Frequency 50/60 (Euro version)

 

Power Consumption (Full load) 360 watts

Idle 12 watts

 

Dimensions: 400 x 345 x 142 mm (L x P x H).

 

 

Are available on request the abstracts of testing performed by Italian hi-fi magazines Suono (no.65,1977) and HiFi (no.15,1977)

 

Sono disponibili a richiesta gli estratti delle prove tecniche eseguite dalle riviste Suono (n.65,1977) e HiFi (n.15,1977)

 

 

Are available on request the service and the owner's manual  

 

Sono disponibili a richiesta il manuale di servizio e di utilizzo

 

 

 

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