Kenwood KSQ-400 specifications

Brand : Kenwood

General

Connections

Technical data

Special equipment

Number of inputs:
- 2-channel: 200 mV / 50 kOhm , max. 5 V
- 4-channel Aux: 200 mV / 50 kOhm , max. 5V
- 2-/4- Channel Tape Monitor: 200 mV /100 kOhm
- 2-/4- Channel Tape Play DIN:
Number of outputs:
- 2-/4- Channel Tape Rec: 200 mV / 50 kOhm , max. 1V
- 2-/4- Channel Tape Rec DIN: 50 mV / 100 kOhm
- Pre Out: 200 mV / 5 kOhm , max. 3.5V
- 1 pair of speakers (Rear)

Continuous power (Rear speakers)
- 8 Ohm : 2x 15 W (1 kHz); 2x 10 W (50 - 20'000 Hz)
- 4 Ohm : 2x 18 W (1 kHz)
Dynamic power
- 8 Ohm : 35 W
- 4 Ohm : 40 W
Total harmonic distortion: <0,6 % (20 - 20.000 Hz)
Attenuation factor: 50
Frequency response: 20 - 30,000 Hz 2-channel
Power bandwidth: 10 - 40,000 Hz, - 3 dB
Noise voltage distance:
- 2-channel: > 100 dB
- 4-channel: > 100 dB
< /li>
Tone control:
- Bass: ± 10 dB at 100 Hz
- Treble: ± 10 dB at 10 kHz
Loudness: no
High Filter : no
Low Filter : no

Preamplifier output for front channels (main amplifier)
Two separate decoder circuits:
- Regular matrix circuit for sound reproduction of matrix 4-channel program sources
- SQ circuit for playback of SQ 4-channel sources with built-in SQ Decoder
2 four-channel inputs (one time tape machine). For playing a "discrete" quadro source
Four-channel tape Monitor circuit for backband control
2 balance controls (front/ rear and left/ right) for ideal tuning to the listening position

Regular matrix circuit for sound reproduction of matrix 4-channel program sources
SQ circuit for playback of SQ 4-channel sources with built-in SQ decoder

With the KSQ-400, an existing stereo system can be expanded into a quadro system, whereby the power amplifier in the KSQ-400 supplies the rear speakers.
CD-4 playback is possible with a separate demodulator.