AM-FM Stereo Receiver KR-3090
Kenwood, Trio-Kenwood Inc.; Komagane
- Country
- Japan
- Manufacturer / Brand
- Kenwood, Trio-Kenwood Inc.; Komagane
- Year
- 1978
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 148094
-
- alternative name: Trio Corp.
- Brand: Jennen
- Number of Transistors
- Semiconductors present.
- Semiconductors
- Main principle
- Superheterodyne (common)
- Wave bands
- Broadcast (BC) and FM or UHF.
- Power type and voltage
- Alternating Current supply (AC) / 220 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Power out
- 52 W (unknown quality)
- Material
- Metal case
- from Radiomuseum.org
- Model: AM-FM Stereo Receiver KR-3090 - Kenwood, Trio-Kenwood Inc.;
- Shape
- Book-shelf unit.
- Dimensions (WHD)
- 18.4 x 5.5 x 13.7 inch / 467 x 140 x 348 mm
- Notes
-
AM/FM Stereo Receiver, 26 watts per channel driven at 8 ohms.
Direct-coupled, pure complementary amplifier circuit.
FM Auto Muting. Tape monitor.
Optional CB-11K walnut veneer cabinet, B-11 walnut veneer side panels or D-5 carrying handles available.Tuning range: FM, MW
Power output:
18 watts per channel into 8 Ohms (stereo) at 1 kHz
22 watts per channel into 4 Ohms (stereo) at 1 kHz
Dynamic power output: 90W at 4 ohms
Frequency response: 20Hz to 50kHz
Total harmonic distortion: 0.1% at rated power output into 8 Ohms
Intermodulation Distortion: (60 Hz : 7 kHz 4:1) 0.1%
Power Bandwith: 10 Hz to 60 kHz
Damping factor: 30 at 8 Ohms
Tone control:
Bass: +/- 8 dB at 100 Hz
Treble: +/- 8 dB at 10 kHz
Loudness Control: (-30dB): +10dB at 100 Hz
Input sensitivity: 2.5mV (MM), 150mV (DIN), 150mV (line)
Signal to noise ratio: 77dB (MM), 100dB (DIN), 100dB (line)
Output: 150mV (line), 30mV (DIN)
Speaker load impedance: 4 Ohms to 16 Ohms
- Net weight (2.2 lb = 1 kg)
- 7.2 kg / 15 lb 13.7 oz (15.859 lb)
- Source of data
- -- Original prospect or advert
- Author
- Model page created by Franz Scharner. See "Data change" for further contributors.
- Other Models
-
Here you find 879 models, 812 with images and 248 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Kenwood, Trio-Kenwood Inc.; Komagane
Collections
The model AM-FM Stereo Receiver is part of the collections of the following members.