Nad Model 300

Data

General

  • Manufacturer: NAD (manufactured by Foster Electric Co. Ltd.)
  • Model: Model 300

Type: Receiver

  • Years of manufacture: 1975 - 1978
  • Made in: Japan
  • Color: front silver brushed, lid black
  • Remote control: no
  • Power consumption: approx. 450 W max.
  • Dimensions: 508 x 150 x 440 mm (WxHxD)
  • Weight: 22 kg
  • Original price approx.: 2'500 DM


Connections

  • Number of inputs: 6
  • Phono MM: 2 mV 47 KOhm
  • Microphone: 2,2 mV 80 KOhm
  • Aux: 220 mV 50 KOhm
  • Tape 1: 30 mV
  • Tape 2: 30 mV
  • Main-in
  • Number of outputs:
  • 2 x 2 Speakers 4-16 Ohm
  • 1 x Headphones
  • Tape 1
  • Tape 2
  • Pre-out
  • FM Detector-out


Technical Data

Amplifier

  • Continuous power (1 kHz at THD).
    • 8 Ohm: 2 x 110 W at 8 Ohm (IHF, <0.1% THD)
    • 4 Ohm: 2 x 140 W into 4 Ohm (<0,1% THD)
  • Dynamic power
    • 8 Ohm: 2 x 150 W
    • 4 ohms:
  • Total harmonic distortion: <0.3% at 20Hz-20kHz and 85W into 8 ohms(<0.03% at 1 kHz and 65W into 8 ohms).
  • Preamplifier distortion: <0.02%
  • Intermodulation: < 0.06% (1 W into 4 ohms)
  • Attenuation factor:
  • Frequency response: 20Hz - 20kHz (+0.5dB/-1dB).

Signal to Noise Ratio: 85dB (High Level Inputs) Signal to Noise Ratio: 63dB (Phono)

  • Stereo channel separation: 80dB (at 1kHz).
  • Tone control:
    • Bass: 100Hz +/- 10 dB

Treble: 10kHz +/- 10 dB

  • Loudness:
  • High Filter: switchable -5dB at 7 kHz
  • Low Filter (Subsonic): switchable -15dB at 10Hz
  • Mute: no


Tuner

  • Reception: FM, AM
  • Frequencies:
  • FM 87.7-108 MHz
  • AM 525-1650 kHz
  • Frequency response:
  • Input sensitivity: FM 1.8 µV (IHF).
  • Input sensitivity: AM 20 µV
  • Distortion factor: 0.03% (mono), 0.3% (stereo)
  • Signal to noise ratio (FM): 73dB
  • Channel separation: 45dB
  • Selectivity: 75dB
  • Co-wave selection: 2dB
  • Spurious wave selection:
  • IF attenuation: 83dB
  • IF attenuation: 90dB
  • AM suppression: 50dB
  • Pilot tone attenuation: 60dB


Special Features

  • Integrated Dolby B Processor, separately switchable Strecher and Expander
  • Dynaquad(R) Quasi Quadrofonie, switchable
  • Switchable noise filter for weak FM stereo signal (hi-blend)

400Hz calibration tone generator.

  • TB II can be connected to either the front or rear panel.
  • Separate tone controls for right and left channel.


Remarks






Pictures

  • Image: Nad Model 300

NAD Model 300-1.jpg


Reports

Links