Kenwood KA-3055 specifications

Category : Integrated amplifier

Brand : Kenwood

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connectors

Technical data

special features

• manufacturer: Kenwood
• model: KA-3055 (Gun-metal version of the KA-305)
• type: Stereo Manufactured amplifier
• year of construction: 1979 - 1981
• in Japan
• color: Gun metal
• power consumption: 320 W at full power
• dimensions (WxHxD): 400 x 139 x 299 mm
• weight: 6.8 kg
• factory price approx.: 398 DM

• number of inputs:
  • input sensitivity:
  • Phono MM: 2.5 mV, 50 kOhm s
  • microphone:
  • Tuner: 150mV, 30 kOhm
  • AUX: 150mV, 30 kOhm
  • Tape Play: 150mV, 30 kOhm
  • Tape DIN:
• number of outputs:
  • outputs:
  • Tape Rec: 150mV, 180 Ohm s
  • Tape DIN: 30mV / 80 Ohm s
  • headphones
  • 1 pair of speakers

• input sensitivity:
• Phono MM: 2.5 mV, 50 kOhm s
• microphone:
• Tuner: 150mV, 30 kOhm
• AUX: 150mV, 30 kOhm
• Tape Play: 150mV, 30 kOhm
• Tape DIN:

• outputs:
• Tape Rec: 150mV, 180 Ohm s
• Tape DIN: 30mV / 80 Ohm s
• headphones
• 1 pair of speakers

• the duration of the performance (total harmonic distortion)
  • 8 Ohm : 2x 40W (RMS , 20 Hz - 20 kHz, 0.01% THD)
  • 4 Ohm : 2x 55W (1Khz)
• dynamic performance
  • 8 Ohm s:
  • 4 Ohm :
• total harmonic distortion: 0.08% or
• damping factor: 40 (20 Hz - 20Khz, 8 Ohm )
• frequency response: 3 Hz - 100 kHz (+0 / -3dB)
• power bandwidth: 5Hz - 40Khz (0,08% THD)
• signal-to-noise ratio:
  • Phono MM: 78dB
  • Tuner, AUX, Tape: 105dB
• tone control
  • Bass 100Hz: ± 10dB
  • treble 10kHz: ± 10dB
• Loudness: + 8dB at 100Hz

• 8 Ohm : 2x 40W (RMS , 20 Hz - 20 kHz, 0.01% THD)
• 4 Ohm : 2x 55W (1Khz)

• 8 Ohm s:
• 4 Ohm :

• Phono MM: 78dB
• Tuner, AUX, Tape: 105dB

• Bass 100Hz: ± 10dB
• treble 10kHz: ± 10dB

• microphone Mixer
• switch Bypass Tone In

• Other models from the same series:
• Kenwood KA-30 5
• Kenwood KA-50 1
• Kenwood KA-60 1
• Kenwood KA-70 1
• Kenwood KA-80 1
• Kenwood KA-907

• image: Kenwood KA-30 55

Comment:

Comment box:

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