Kenwood KA-8150 specifications

Category : Integrated amplifier

Brand : Kenwood

General

Connections

Technical data

Special equipment

  • Manufacturer: Kenwood
  • Model: KA- 8150
  • Type: Integrated amplifier
  • Years of construction: 1977 - 1979
  • Manufactured in: Japan
  • Color: Bronze ("Gunmetal"), wooden housing optional
  • Power consumption: 600 W max.
  • Dimensions: 430 x 149 x 384 mm (WxHxD)
  • Weight: 16 kg
  • Factory price approx.: 299,- US$ (was only available in the military market)
  • Number of inputs: 6
    • Phono 1: 2.5mV/50kOhm / 85dB 250mV (RMS ) max.
    • Phono 2: 2.5mV/50kOhm / 85dB
    • Tuner: 150mV/50kOhm /110dB
    • Aux: 150mV/50kOhm /110dB
    • Tape A/B: 150mV/50kOhm /110dB
    • Phono 1: 2.5mV/50kOhm /85dB 250mV (RMS ) max.
    • Phono 2: 2.5mV/50kOhm /85dB
    • Tuner: 150mV/50kOhm /110dB
    • Aux: 150mV/50kOhm /110dB
    • Tape A/B: 150mV/50kOhm /110dB
    • Number of outputs: 3
      • Tape Rec.: 150mV/220Ohm
      • Headphones: 6.3mm jack
      • 2 pairs of speakers
      • Pre-Out: 1.0V/470Ohm
    • Tape Rec.: 150mV/220Ohm
    • headphones: 6.3 mm Jack
    • 2 pairs of Speakers
    • Pre-Out: 1.0 V/470Ohm
    • the duration of the performance (total harmonic distortion)
      • 8 Ohm s: 75W + 75W
      • 4 Ohm : 90W + 90W
    • dynamic performance
      • 8 Ohm s:
      • 4 Ohm : 330W
    • total harmonic distortion:
      • to 0.03% at rated power at 8 Ohm s
      • 0.01% at 1W into 4 Ohm s
    • damping factor: 50 8Ohm
    • frequency response: 5 - 50000 Hz
      • Phono: RIAA Standard +/- 0.2 dB
      • Aux/Tape: 7 - 50000 Hz +0dB / -1dB
    • signal-to-noise ratio: 115dB
    • sound control(can be switched off):
      • Bass: Yes (150 or 400 Hz switchable) +/- 7.5 dB
      • height: Yes (3 or 6 kHz switchable) +/- 7.5 dB
    • Loudness: Yes (6 steps)
      • 50Hz: +3dB/+6dB/+9dB
      • 100Hz: +3dB/+6dB/+9dB
    • High Filter : Yes 8kHz/12dB / octave
    • Low Filter : Yes - 40Hz/12dB / octave
    • Subsonic Filter : Yes - 18Hz/6dB / octave
    • Mute: no, but a Gain Control switch -10dB/ 0 / +10dB
    • Direct/Line-Straight: Yes - in the Turnover-switches the sound controller
    • 8 Ohm s: 75W + 75W
    • 4 Ohm : 90W + 90W
    • 8 Ohm s:
    • 4 Ohm : 330W
    • to 0.03% at rated power at 8 Ohm s
    • 0,01% at 1W into 4 Ohm s
    • Phono: RIAA Standard +/- 0.2 dB
    • Aux/Tape: 7 - 50000 Hz +0dB / -1dB
    • Bass: Yes (150 or 400 Hz switchable) +/- 7.5 dB
    • height: Yes (3 or 6 kHz switchable) +/- 7.5 dB
    • 50Hz: +3dB/+6dB/+9dB
    • 100Hz: +3dB/+6dB/+9dB
    • Pre - and power amp separable over the bridge connector on the back
    • Double power supply, separately for both channels
    • current limiter circuit to protect the amplifier and the loudspeaker in case of Overload and short-circuit
    • DC-coupled amplifier
    • Rack handles optional
    • corresponds exactly to the KA-8100, only the front panel of color was only in the Military market sold
    • Device performance in good-old-hifi [1]
    • External Link: Website "The Vintage Knob": [2]

    Kenwood KA-8150

    Kenwood KA-8150

    Kenwood KA-8150


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