Kenwood KA-7100

October   1 9 7 6 october 1976
1 9 7 8 1978

Smaller sibling to the KA-9100, less powerful but just as carefully built, as this image shows.

Wiring reduction was done by shafts but also with special 7-lead, parallel molded, flat cables with grounds on each side.

Healthy, solid, simple with all the frills of the times : DC & ICL circuits, FET phono section, 2-way loudness switch and... all metal !

Worth noting : the channel separation and residual noise didn't suffer too much from the downsizing when compared to the KA-9100 or KA-8100.

And you could even put the same D-7 rack handles to feel you've got a KA-9100 ;-)

Kenwood KA-7100, image 1 Kenwood KA-7100, image 2 Kenwood KA-7100, image 3
Kenwood KA-7100 specifications
Title Value
POWER section POWER section
Power : 2x 60W (RMS, 8 Ohm, 20Hz...20Khz)
2x 80W (1Khz, 4 Ohm)
Dynamic output: 250W (4 Ohm)
THD : 0,02% (rated power, 8 Ohm)
0,02% (1W, 8 Ohm)
Power bandwidth : 5Hz...45Khz
Frequency response : DC...100Khz (+0 / -1,5dB)
S/N ratio : 120dB
Damping factor : 50 at 8 Ohm
Input : 1V / 50kOhm
Speakers : 4...16 Ohm
PREAMP section PREAMP section
Inputs : 2,5mV / 50kOhm (Phono 1&2)
150mV / 50kOhm (lines)
S/N ratio : 85dB (2,5mV input, Phono)
80dB (5mV input, Phono)
110dB (2,5mV input, lines)
Max. input : 200mV (Phono 1, 0,02% THD, 1Khz)
Outputs : 150mV / 450 Ohm (tape RCA)
30mV / 80kOhm (tape DIN)
Frequency response : ± 0,2dB RIAA
10Hz...100Khz (lines, +0/-1,8dB)
Bass control : ± 7,5dB at 100Hz
Treble control : ± 7,5dB at 10Khz
Loudness control : +3 / +6 / +9dB at 100Hz
Subsonic filter : 20Hz, 6dB/octave
High filter : 8Khz 12dB/octave
General General
PC : 460W at full power
Dimensions : 43 x 14,9 x 38,4cm
Weight : 11,5kg.
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