Kenwood KA-3002

Data

General

  • Manufacturer: Kenwood
  • Model: KA-3002
  • Years of manufacture: 1971 - 1973
  • Made in: Japan
  • Color: Silver, wood side panels
  • Type: Amplifier
  • Power consumption: 105 W at full output, 15 W without signal
  • Dimensions (WxHxD): 408 x 134 x 280 mm
  • Weight: 8 Kg
  • Original price approx.: 700 DM


Connections

  • Number of inputs:
    • Input sensitivity:
    • Phono 1 MM: 2.5mV, switchable 30 kOhm, 80 kOhm.
    • Phono 2 MM: 2.5mV, 50 kOhm, switchable 0.06mV, 200 Ohm
    • Microphone: 2.5mV, 50 kOhm
    • Tuner: 200mV, 100 kOhm
    • AUX 1,2: 200mV, 100 kOhm
    • Tape Play A, B: 200mV, 100 kOhm
    • Main In: 1 V, 50 kOhm
  • Number of Outputs:
    • Outputs:
    • Tape Rec A, B: 200mV
      • DIN: 40mV
      • Dubbing: 200 mV
    • Pre-Out:
    • Headphones:
    • Connectors for 2 pairs of speakers


Technical Data

  • Continuous power (at THD)
    • 8 Ohm: 2x20 W (RMS, 20Hz...20Khz, 0.08% THD), 2x 30W (8 Ohm, 1Khz)
    • 4 Ohm:
  • dynamic power
    • 8 Ohm: 80 W IHF
    • 4 Ohm: 100 W IHF
  • Total harmonic distortion: 0.5% THD at rated power from 20 - 20,000 Hz
  • Attenuation factor: 45 at 8 Ohm
  • Frequency response: 18 - 30,000 Hz
  • Signal-to-noise ratio:
    • Phono 1,2: 65dB (MM).
      • Phono 2, 0.06mV: 45 dB
    • Microphone: 67 dB
    • Tuner: 77dB

AUX: 77dB

    • Tape Play: 77dB
  • Tone control
    • Bass: ± 10 dB at 100Hz

Treble: ± 10 dB at 10Khz

  • Loudness: + 8 dB at 100 Hz, + 3 dB at 10 kHz
  • High Filter: +12dB/oct. at 7kHz
  • Low Filter: +12dB/oct. at 80Hz

Muting: 0 dB, - 20 dB


Special Features

  • Pre- and power amplifier separable
  • Mono / Stereo switch
  • 4-channel switch
  • Linear switch
  • Mono center channel output


Comments

  • Other models in the same series:
    • Trio KA-3002 (this model was probably only offered under the Trio name, according to currently available sources):
    • Kenwood KA-5002:
    • Kenwood KA-7002:


  • Previous model:
  • Successor model:
    • Kenwood KA-4002 (New design line introduced in parallel for Europe?):
    • Kenwood KA-4004:



Pictures

  • Image: Trio KA-3002

KA-3002-1.jpg

Reports

Links