Kenwood KR-6140 A specifications
Category : Receiver
Brand : Kenwood
General
Connections
Technical data Tuner part
Technical data Amplifier part
Special equipment
- Manufacturer: Kenwood
- Model: KR-6140 A
- Type: Receiver
- Years of manufacture: 1972 - 1973
- Manufactured in: Japan
- Color: Silver
- Remote Control: cable remote control RC-44 4-CH optional
- Power consumption: 400 W (full scale), 50 W (no signal)
- Dimensions (WxHxD): 440 x 175 x 370 mm
- Weight: 16 kg
- Factory price approx.:
- Number of inputs:
- Phono: 2.5 mV / 50 k643961b8da111c0a15d770a1109a86d4 (max. 100 mV)
- Microphone: Input Level Control Front
- AUX: 150 mV / 50 k643961b8da111c0a15d770a1109a86d4
- AUX 4-channel: 150 mV / 50 k643961b8da111c0a15d770a1109a86d4
- Tape Play: 150 mV / 50 k643961b8da111c0a15d770a1109a86d4
- Tape Play 4-Channel: 150 mV / 50 k643961b8da111c0a15d770a1109a86d4
- Antenna FM (75 643961b8da111c0a15d770a1109a86d4 Unbalanced / 300 643961b8da111c0a15d770a1109a86d4 Balanced), ON
- Number of outputs:
- Tape Rec: 150 mV / 50 k643961b8da111c0a15d770a1109a86d4
- DIN: 30 mV / 50 k643961b8da111c0a15d770a1109a86d4
- Headphones Front/ Rear: 2 x 6.3mm Jack plug
- Speaker pairs: A, B, C
- Phono: 2.5mV / 50 k643961b8da111c0a15d770a1109a86d4 (max. 100 mV)
- microphone: input level control Front
- AUX: 150 mV / 50 K-ohms
- AUX-in, 4-channel: 150 mV / 50 K-ohms
- Tape Play: 150 mV / 50 K-ohms
- Tape Play 4-channel: 150 mV / 50 K-ohms
- antenna FM (75 643961b8da111c0a15d770a1109a86d4 Unbalanced / 300 643961b8da111c0a15d770a1109a86d4 Balanced), ON
- Tape Rec: 150 mV / 50 k643961b8da111c0a15d770a1109a86d4
- headphone Front / Rear: 2 x 6.3 mm Jack
- Speakers: A, B, C
- receiving: FM, MW
- frequency:
- FM: 88 - 108 MHz
- MW: 520 - 1610 kHz
- frequency response: 20 - 15,000 Hz (± 1.2 dB, FM)
- input sensitivity:
- FM: 1,9 µV (IHF)
- am: 20 µV
- total harmonic distortion:
- FM: 0,5 % (Mono), 0,8 % (Stereo),
- signal-to-noise ratio:
- FM: 65 dB (Stereo)
- MW: 50 dB
- channel separation:
- selectivity: (IHF)
- frequency selection:
- in addition to the wave selection:
- mirror frequency attenuation:
- ZF-loss:
- ON-suppression: 60 dB
- FM: 88 - 108 MHz
- MW: 520 - 1610 kHz
- FM: 1,9 µV (IHF)
- am: 20 µV
- FM: 0,5 % (Mono), 0,8 % (Stereo),
- FM: 65 dB (Stereo)
- MW: 50 dB
- the duration of the performance of Quad ro operation:
- 8 643961b8da111c0a15d770a1109a86d4s: 4 x 30 W (1 kHz)
- 4 643961b8da111c0a15d770a1109a86d4: 4 x 50 W (1 kHz)
- dynamic performance
- 8 643961b8da111c0a15d770a1109a86d4s: 200 W
- 4 643961b8da111c0a15d770a1109a86d4s: 320 Watts
- continuous power output stereo mode:
- 8 643961b8da111c0a15d770a1109a86d4s:
- 4 643961b8da111c0a15d770a1109a86d4:
- dynamic performance
- 8 643961b8da111c0a15d770a1109a86d4s:
- 4 643961b8da111c0a15d770a1109a86d4:
- total harmonic distortion: 0,5% (at nominal power)
- damping factor: 50 (8 643961b8da111c0a15d770a1109a86d4)
- frequency response:
- pre-amplifier: 20 - 30,000 Hz ± 1 dB)
- power range: 15 - 40,000 Hz
- signal-to-noise ratio:
- Phono: 65 dB
- AUX, Tape: 75 dB
- sound-control:
- Bass: ± 10 dB at 100 Hz
- height: ± 10 dB at 10 kHz
- Loudness: + 10 / + 5 dB (100 Hz / 10 kHz)
- Low Filter (Subsonic): - 7 dB at 100 Hz
- High Filter : - 10 dB at 10 kHz
- Mute: FM Muting
- 8 643961b8da111c0a15d770a1109a86d4: 4 x 30 W (1 kHz)
- 4 643961b8da111c0a15d770a1109a86d4: 4 x 50 W (1 kHz)
- 8 643961b8da111c0a15d770a1109a86d4s: 200 W
- 4 643961b8da111c0a15d770a1109a86d4s: 320 Watts
- 8 643961b8da111c0a15d770a1109a86d4s:
- 4 643961b8da111c0a15d770a1109a86d4:
- 8 643961b8da111c0a15d770a1109a86d4s:
- 4 643961b8da111c0a15d770a1109a86d4:
- pre-amplifier: 20 - 30,000 Hz ± 1 dB)
- power range: 15 - 40,000 Hz
- Phono: 65 dB
- AUX, Tape: 75 dB
- Bass: ± 10 dB at 100 Hz
- treble: ± 10 dB at 10 kHz
- Bass and treble controller sold separately for Front and Rear
- switch for 4-channel SQ Matrix, Discrete / 2-channel / Front side / Front & Rear
- Pre-Out output to Front, Rear
- wired remote control RC-44 4-CH: volume can be controlled separately for all 4 channels
- Other models from the same series:
- introduction to the Kenwood 4-channel playback technology
- introduction of Kenwood 4-channel playback technology
- introduction of Kenwood 4-channel playback technology
- image: Kenwood KR-6140 A wired remote control RC-44 4-CH: volume can be controlled separately for all 4 channels
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