Kenwood KA-9300 specifications

Brand : Kenwood

General

Connections

Technical data

Special equipment

Other models of the same series:

Kenwood recommended the speakers: Kenwood Model Seven

Manufacturer: Kenwood
Model: KA-9300 (similar to Model 600 , but toroidal transformers, front in the design of the KA-3300 series...KA-8300, no 220/240V version)
Type: Stereo Integrated amplifier
Years of construction: 1975 - 1976
Manufactured in: Japan
Color: Silver
Power consumption: 290 W (Model 600: 790W max., probably due to another measurement method)
Dimensions (WxHxD): 440 x 154 x 388 mm
Weight: 20.1kg
Factory price approx.: pure Japan device, not available in Germany

Number of inputs:
- Input sensitivity:
- Phone 1 MM: 2.5mV, 30 kOhm , 60 kOhm , 100 kOhm , max. 220mV
- Phone 2 MM: 2.5 - 5mV, adjustable, 50 kOhm , max. 220mV
- Tuner: 150mV, 50 kOhm
- AUX 1,2: 150mV, 50 kOhm
- Tape Play A, B: 150mV, 50 kOhm
Number of Outputs:
- Line: 150mV, 80 kOhm
- DIN: 80mV, 150 kOhm
- Speakers: Direct, A, B (Model 600: A, B, C)
- Headphones

Input sensitivity:

Phone 1 MM: 2.5mV, 30 kOhm , 60 kOhm , 100 kOhm , max. 220mV

Phone 2 MM: 2.5 - 5mV, adjustable, 50 kOhm , max. 220mV

Tuner: 150mV, 50 kOhm

AUX 1,2: 150mV, 50 kOhm

Tape Play A, B: 150mV, 50 kOhm

Continuous power (with total harmonic distortion)
- 8 Ohm s: 2x 130W (RMS , 20 Hz ... 20 kHz, 0.08% THD), 2x 135W (8 Ohm , 1kHz)
- 4 Ohm : 2x 150W (4 ohm, 1kHz)
Dynamic power
- 8 Ohm :
- 4 Ohm : 640 W
Total harmonic distortion: 0.08% THD at 8 Ohm
Attenuation factor: 50 to 8 ohm
Frequency response: 5 Hz - 50 kHz
Signal-to-noise ratio:
- 76dB (MM)
- 90dB (Line)
Tone control
- Bass:
  - 150Hz : ± 7.5dB at 40Hz
  - 400Hz : ± 7.5dB at 100Hz
- Treble:
  - 3kHz : ± 7.5dB at 10kHz
  - 6kHz : ± 7.5dB at 20kHz
- Loudness (-30dB) : +2 / +4 / +6 / + 8dB at 100Hz
- High Filter : 8kHz, 12dB/octave
- Low Filter : 40Hz, 12dB/octave
- Presence :
  - +6dB at 800Hz
  - +6dB at 3kHz
- 8 Ohm : 2x 130W (RMS , 20 Hz ... 20 kHz, 0.08% THD), 2x 135W (8 Ohm , 1kHz)
- 4 Ohm : 2x 150W (4 Ohm , 1kHz)
- 8 Ohm :
- 4 Ohm : 640 W
- 76dB (MM)
- 90dB (Line )
- Bass:
  - 150Hz : ± 7.5dB at 40Hz
  - 400Hz : ± 7.5dB at 100Hz
- Treble:
  - 3kHz : ± 7.5dB at 10kHz
  - 6kHz : ± 7.5dB at 20kHz
- 400Hz : ± 7.5dB at 100Hz
- 3kHz : ± 7.5dB at 10kHz
- 6kHz : ± 7.5dB at 20kHz
- +6dB at 800Hz
- +6dB at 3kHz
- Power attenuator: 0 dB, -15 dB, -30 dB
- Loudness 4-stage
- Preamplifier and power amplifier can be separated
- Amplifier
- Amplifier Model x00
Kenwood KA-1500
Kenwood KA-3300
Kenwood KA-3500
Kenwood KA-550 0
Kenwood KA-7300
Kenwood KA-8300