Sanyo JCX-2900
Data[edit]
General
- Manufacturer: Sanyo
- Model: JCX-2900
- Years of manufacture: 1978 - 1980
- Made in: Japan
- Color: Front silver, housing walnut decor
- Remote control: no
- Power consumption: 700 W (max)
- Dimensions: 540 x 185 x 470 mm (WxHxD)
- Weight: 23 kg
- Original price approx.: 1'698 DM
Connections
- Number of inputs:
- Phono MM 1, 2: 2.5 mV / 50 kOhm, max. 300 mV
- Microphone L + R: 6,5 mV / 50 kOhm
- AUX: 150 mV / 50 kOhm
- Tape Play 1, 2: 150 mV / 50 kOhm
Tape Play 2 DIN: 150 mV / 50 kOhm Main In: 1 V, 50 kOhm
- Antenna FM (75/300 Ohm), AM
- Number of outputs:
- Tape Rec 1, 2: 150 mV
Tape Rec 2 DIN: 30 mV
- Pre Out: 1 V, 2.2 kOhm
- Headphones (6.3 mm jack, front)
- 3 pairs of speakers
Technical Data
Amplifier
- Continuous power
- 8 Ohm: 2x 140 W (20 Hz - 20'000 Hz, 1 %)
4 Ohm: 2x 150 W
- Dynamic power
- 8 Ohm:
- 4 Ohm:
- Total harmonic distortion: 0.008 % (at 120 W, 8 Ohm)
- Attenuation factor: 60 (8 Ohm)
- Frequency response:
- Phono RIAA: 20 - 20'000 Hz, ± 0.2 dB
- High Level: 20 - 20'000 Hz, ± 1 dB
Signal to Noise Ratio:
- Phono MM: 70 dB
- AUX, Tape: 90 dB
- Microphone: 65 dB
- Stereo channel separation:
- Tone control:
- Bass: ± 10 dB (100 Hz)
- Operating frequency switchable: 100 Hz, 200 Hz, 400 Hz
- Mids: ± 5 dB (1 kHz)
- Bass: ± 10 dB (100 Hz)
Treble: ± 10 dB (10 kHz)
- Operating frequency switchable: 2.5 kHz, 5 kHz, 10 kHz
- Loudness: + 10 dB at 100 Hz, + 4 dB at 10 kHz
- High Filter: - 6 dB / octave at 8 kHz
- Low Filter (Subsonic): - 12 dB / octave at 30 Hz
- Muting: 0 dB, - 20 dB
Tuner
- Reception: FM, MW
- Frequencies:
- FM: 87.5 - 108 MHz
- MW: 525 - 1605 kHz
- Frequency response: 30 - 15,000 Hz, ± 3 dB
- Input sensitivity:
- FM: 1.5 µV (IHF)
MW: 280 µV Distortion factor:
- FM: 0.1% (mono), 0.15% (stereo).
- Signal-to-noise ratio:
- FM: 73 dB (mono), 66 dB (stereo)
MW: 46 dB
- Channel separation:
- FM: 46 dB (at 1 kHz).
- Selectivity:
- FM: 80 dB
- MW: 35 dB
- Equal wave selection:
- FM: 1.0 dB
- Spurious wave selection:
- FM: 90 dB
- Image frequency attenuation:
- FM: 80 dB
- MW: 55 dB
IF attenuation:
- FM: 100 dB
- MW: 54 dB
- AM suppression: 60 dB
Special Features
- Sound linear switch
- VHF Muting
- VHF High Blend Filter
- Tape Dubbing
Comments[edit]
- Other models in the same series:
Pictures[edit]
- Extract from brochure: Sanyo JCX-2900
Reviews[edit]
- Review from "Good Old Hifi": [[1]]