Rapar Solid State AM Stereo Amplifier KS-400R

Rapar, Radio Parts Pty. Ltd.; Melbourne

Data
Forum
Pictures
Collections

  • Year
  • 1970 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 314572

 Technical Specifications

  • Number of Transistors
  • 21
  • Semiconductors
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • 230 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Rapar Solid State AM Stereo Amplifier KS-400R - Rapar, Radio Parts Pty. Ltd.;
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 15.75 x 13.5 x 5.5 inch / 400 x 343 x 140 mm
  • Notes

  • The RAPAR KS-400R AM TUNER AMPLIFIER features high sensitivity, freedom from drift and above all, the circuit of exceptional quality and design for the upmost in frequency response with a minimum of distortion, hum and noise. It incorporates a lot more features for refinement which combine to satisfy the most particular music lover. No other brand brings you such attractive features at such an attractive price.

    See and hear for yourself difference.

    AMPLIFIER SECTION

    • Uses an ITL/OTL circuit which reproduces rich distortortion free sound.
    • Operates instantly and consumes little current.
    • Assures complete freedom from temperature-rise trouble.
    • Loudness Control by a switch and Tape Moniter also by a switch.
    • Outlets: 4, 8, 16 ohm impedance.
    • Uses 1A for protection of output transistors.
    • PHONO input permits use of Magnetic Cartridge.
    • Tape Recorder output and AC Convenience Outlet on rear panel.

    SPECIFICATION

    Model KS-400R Solid State AM Tuner Amplifier

    Audio Section

    Music Power 40 Watts
    RMS Power 30 Watts
    Frequency Response 20 - 20,000 Hz (±2dB at 1W)
    Input Sensitivity
    • Phono (Mag) 2mV (±2dB)
    • AUX. 250mV (±2dB)
    Tone Control
    • 50 Hz ± 12 dB - 13 dB
    • 10,000 Hz ± 10 dB - 11 dB
    Loudness Control
    • 50 Hz ± 10 dB
    • 10,000 Hz ± 3 dB
    Hum & Noise
    • Phono (Mag) 55 dB
    • AUX. 65 dB
    Power Source 230V AC. 50 Hz
    Power Consumption 60 Watts
    Compliment
    • 21 Transistors
    • 9 Diodes

    AM Section

    Tuning Range 535-1605 kHz
    Antenna Bar Antenna
    Sensitivity (IHF) 20 V
    Image ratio 40 dB
    S/N ratio 40 dB
    Output 1V (Mod. 30%

    Assures high sensitivity reception with 3 stage of IF Amplification.

  • Net weight (2.2 lb = 1 kg)
  • 23 lb 0 oz (23 lb) / 10.442 kg
  • Mentioned in
  • -- Original prospect or advert (Radio Parts Catalogue.)
  • Author
  • Model page created by Martin Kent. See "Data change" for further contributors.

 Collections | Museums | Literature

 Forum