Kenwood KR-770 specifications

Category : Receiver

Brand : Kenwood

General

Connections

Technical data

Amplifiers

Tuners

Special equipment

number of inputs:
- Phono MM: 2.5 mV, 50 k643961b8da111c0a15d770a1109a86d4s
- microphone: 2.5 mV
- AUX: 150 mV, 50 k643961b8da111c0a15d770a1109a86d4
- Tape Play 1, 2: 150 mV, 50 k643961b8da111c0a15d770a1109a86d4s
- FM antenna: 75 643961b8da111c0a15d770a1109a86d4s, 300 643961b8da111c0a15d770a1109a86d4s
- MW antenna: 300 643961b8da111c0a15d770a1109a86d4s
number of outputs:
- Tape Rec 1, 2: 150 mV
- headphone (6.3 mm Jack):
- 2 pairs of Speakers

Phono MM: 2.5 mV, 50 k643961b8da111c0a15d770a1109a86d4s
microphone: 2.5 mV
AUX: 150 mV, 50 k643961b8da111c0a15d770a1109a86d4s
Tape Play 1, 2: 150 mV, 50 k643961b8da111c0a15d770a1109a86d4s
FM antenna: 75 643961b8da111c0a15d770a1109a86d4, 300 643961b8da111c0a15d770a1109a86d4s
MW antenna: 300 643961b8da111c0a15d770a1109a86d4s

the duration of the performance (total harmonic distortion)
- 8 643961b8da111c0a15d770a1109a86d4: 2x 80 W
- 4 643961b8da111c0a15d770a1109a86d4: 2x 85 W
dynamic performance
- 8 643961b8da111c0a15d770a1109a86d4s:
- 4 643961b8da111c0a15d770a1109a86d4:
total harmonic distortion: 0.02 pounds %
damping factor: 60 at 8 643961b8da111c0a15d770a1109a86d4s
frequency response: DC - 320'000 Hz, + 0 dB, - 3 dB
signal-to-noise ratio:
- Phono MM: 85 dB
- Line: 105 dB
sound-control:
- Bass: ± 10 dB at 100 Hz
  - crossover frequency: continuously adjustable from 100 - 500 Hz
- in the Middle: ± 10 dB at 2 kHz
- treble: ± 10 dB at 10 kHz
  - crossover frequency: continuously adjustable from 2 - 10 kHz
Loudness: + 10 dB at 100 Hz
High Filter : Yes
Low Filter (Subsonic): - 6 dB at 18 Hz
Mute:

Bass: ± 10 dB at 100 Hz
- crossover frequency: continuously adjustable from 100 - 500 Hz
Mid: ± 10 dB at 2 kHz
treble: ± 10 dB at 10 kHz
- crossover frequencies: continuously adjustable from 2 - 10 kHz