Multichannel Receiver Model 50+
Harman Kardon; New York
- Country
- United States of America (USA)
- Manufacturer / Brand
- Harman Kardon; New York
- Year
- 1973
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 181747
- Number of Transistors
- Semiconductors present.
- Semiconductors
- Main principle
- Superheterodyne (common)
- Wave bands
- Broadcast (BC) and FM or UHF.
- Details
- Radio with other functions
- Power type and voltage
- Alternating Current supply (AC) / 220 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Power out
- 50 W (unknown quality)
- Material
- Wooden case
- from Radiomuseum.org
- Model: Multichannel Receiver Model 50+ - Harman Kardon; New York
- Shape
- Book-shelf unit.
- Dimensions (WHD)
- 420 x 155 x 350 mm / 16.5 x 6.1 x 13.8 inch
- Notes
-
Harman Kardon Multichannel Receiver Model 50+;
AM/FM Stereo 4-Kanal Receiver mit SQ-Matrix.
Continuous Power (Stereo): 25 watts, RMS, per channel into 8 ohms at 1 kHz.
Continuous Power (Quad): 4 x 12.5 watts, RMS, per channel into 8 ohms at 1 kHz.
Total Harmonic Distortion: 0.3% at l kHz.
Intermodulation Distortion: 0.5% (40 & 4,000 Hz) 3dB down in power.
Frequency Response: 18-74,000 Hz ±1.0dB.
Power Bandwidth: 28-30,000 Hz, 3dB down.
Matrix Phase Differential: 0° to ± 6°.
Matrix Overload: 4 volts, RMS, 20-20 kHz.
Matrix Frequency Response: 20-20 kHz (uniform amplitude).
FM Sensitivity: 2.8 microvolts, IHF.
FM Total Harmonic Distortion: 0.9%.
Ultimate Signal to Noise: 62dB.
Capture Ratio: 3.0dB.
IF Rejection: 60dB.
Spurious Response Rejection: 60dB.
Stereo Separation: 30dB.
AM Sensitivity: 30 microvolts.
Image Rejection: 40dB.Made in Japan
- Net weight (2.2 lb = 1 kg)
- 11.5 kg / 25 lb 5.3 oz (25.33 lb)
- Source of data
- -- Original-techn. papers.
- Author
- Model page created by Andreas Sommerer. See "Data change" for further contributors.
- Other Models
-
Here you find 298 models, 257 with images and 129 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Harman Kardon; New York
Collections
The model Multichannel Receiver is part of the collections of the following members.