NRPavs  SOLD items 2010 archive 2  Marantz  ST 400  stereo tuner  details
SOLD items 2010 archive 2 product details : 
  Marantz  ST 400
AM / FM  stereo  tuner
Marantz  ST 400  stereo tuner
Marantz  ST 400  stereo  tuner : right profile
Marantz  ST 400  stereo  tuner : web image - display closeup
Marantz  ST 400  stereo  tuner : web image - signal strength and tuning centre indicators
Marantz  ST 400  stereo  tuner : back view
Marantz  ST 400  stereo  tuner : web image - tuning knob  electronic gyro-touch
SOLD July 2010 by selection from Oldies but Goodies, to Mt Roskill, Auckland
S/N: 03A060015
 
 
  Marantz  ST 400  vintage stereo tuner  specifications                         Back to NRPavs Home  
                 Marantz   ST 400  stereo AM / FM tuner

   This 1st Marantz ST-400 unit has been serviced to improve selectivity, tuning functions and sound quality
   This restored vintage Marantz tuner is a handsome specimen revealing a great proportion of the audio information being transmitted
   Very nice to use and quite sensitive on weak stations, - it sounds great !


Features :
Dual tuning displays
Gyro touch tuning knob
High quality audio output when used with a good aerial


Specifications :
  -:®:-   1979 - 1981 vintage
  -:®:-   Dual displays : analogue tuning dial and digital frequency display
  -:®:-   Servo lock fine tuning


  FM Stage [87.5 - 108 MHz]:
  -:®:-   Sensitivity : DIN mono [S/N 26 dB 75 ohms]: 0.9V   DIN stereo [S/N 46 dB 75 ohms]: 23V
  -:®:-   IHF mono: 10.3/1.8 dBf/V  Sensitivity of alternate channels N/W: 65dB
  -:®:-   Image frequency rejection : 57dB
  -:®:-   Interference rejection : 98dB   AM rejection: 55dB
  -:®:-   Signal to noise ratio DIN : Unweighted:  Mono: 65dB   Stereo: 65dB Weighted:  Mono: 70dB   Stereo: 65dB
  -:®:-   Pilot frequency rejection 19 kHz: 65dB    Carrier frequency rejection [38 kHz]: 68dB
  -:®:-   Total harmonic distortion :  Mono (N/W): 0.1%   Stereo (N/W): 0.2%
  -:®:-   Frequency response : 30 Hz to 15 kHz  +0dB / -1dB
  -:®:-   Stereo separation : 45dB   Balance: 0.2dB
  MW Stage [525 - 1605 kHz]:
  -:®:-   Sensitivity [S/N 26 dB 30% mod. 1 MHz]: 25V   Selectivity 1 MHz 9 kHz: 46dB
  -:®:-   Image rejection at 1 MHz : 45dB   Interm. frequency rejection at 1 MHz: 45dB
  -:®:-   Signal to noise ratio at 1 MHz : 55dB   Total harmonic distortion at 1 MHz: 0.5%

  -:®:-   PLL loop FM multiplex demodulator, 3 gang FM,  2 gang AM
  -:®:-   Five point signal strength needle meter
  -:®:-   Gyro touch tuning control - smooth action with good grip

  -:®:-   Dimensions [W x H x D] : 416 x 146 x 243mm
  -:®:-   Weight : 4.5kg   - packed weight ~ 6kg


   SOLD July 2010 by selection from Oldies but Goodies, to Mt Roskill, Auckland












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