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MARANTZ  Model 8

 

Tube stereo power amplifier

 

 

Designed in USA  and manufactured In USA

 

 

Auxiliary metering for bias set-up

 

 

 

 

 

Gold or blue face

Matching Preamplifiers :  7

Matching Tuners : 10B

Tubes : (2) 6BH6 (2) 6CG7 (4) EL34

Speaker Connections Two sets

Power Source Details 105-125 VAC, 50-60 cycles

Versions : Model 8 Model 8 b

First Year : 1962  -  Last Year 1966

 

Physical :  Width 13 1/2  - Height 7 1/4  - Depth 10 1/2    Weight 57 lbs

 

MODEL 8  SPECIFICATIONS

 

  MODEL 8 B SPECIFICATIONS

 

Tube stereo power amplifier

Power per Channel 30 w RMS (in ultralinear operation) 18 w RMS in triode operation

Damping Factor @ Load Impedance 20 from 20 Hz to 20 KHz

Total Harmonic Distortion (THD) : less than  .1% at mid frequencies, less than .5 from 20 Hz to 2o kHz, less than 1.0% at 20 kHz with resistive load

Intermodulation Distortion (IM) at 30 w : less than .5% 20 Hz to 20 KHz

Power Bandwidth 20 Hz to 20 KHz

Frequency Response 20 Hz to 20 KHz

Hum and Noise 90 dB down from 35 watts

Signal to Noise Ratio 90 dB

Auxiliary Metering  for bias set-up

Output connections :  4, 8, 16 ohms

 

 

Tube stereo power amplifier

Power per Channel 35 w RMS

Damping Factor @ Load Impedance 20 from 20 Hz to 20 KHz

Total Harmonic Distortion (THD) .5%

Intermodulation Distortion (IM) .5% 20 Hz to 20 KHz

Power Bandwidth 20 Hz to 20 KHz

Frequency Response 20 Hz to 20 KHz

Hum and Noise 90 dB down from 35 watts

Signal to Noise Ratio 90 dB

Auxiliary Metering  for bias set-up

Output connections :  4, 8, 16 ohms

 

 

 

 

 

 Are available on request

 

Sono disponibili su richiesta :

 

 

 

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