Kenwood AX-31 specifications

Category : Integrated amplifier

Brand : Kenwood

General

connectors

Technical data

amplifier

Tape Deck

• manufacturer: Kenwood
• model: AX-31, a component of the overall system, Kenwood M-31
• type: integrated amplifier with dual cassette Tape Deck:
• year of construction: 1987 - 1989
• Manufactured in: Japan
• color: Black
• remote control: no
• power consumption:
• dimensions: 340 x 209 x 362 mm (WxHxD)
• weight: 6.7 kg
• original price Midi approx.: 1'198 DM (without CD, Equalizer, speakers)

• number of inputs:
  • Phone MM: 2.5 mV, 47 kOhm
  • CD: 150 mV, 47 kOhm
  • Tuner: 150 mV, 47 kOhm
  • AUX: 150 mV, 47 kOhm
• number of outputs:
  • headset:
  • 1 pair of speakers:

• Phone MM: 2.5 mV, 47 kOhm
• CD: 150 mV, 47 kOhm
• Tuner: 150 mV, 47 kOhm
• AUX: 150 mV, 47 kOhm

• headset:
• 1 pair of speakers:

• the duration of the performance (total harmonic distortion)
  • 8 Ohm : 2x 35 W (RMS , 1 kHz)
  • 4 Ohm :
• dynamic performance
  • 8 Ohm :
  • 4 Ohm :
• total harmonic distortion: 0.09 to % THD at 8 Ohm s
• damping factor: 50 at 8 Ohm s
• frequency response:
  • Phono MM: 20 - 20 000 Hz
  • high-level: 10 - 70'000 Hz, ± 3 dB
• signal-to-noise ratio:
  • Phono MM: 70 dB
  • high level: 97 dB
• regulation
  • Bass: ± 10 dB at 100 Hz
  • treble sound: ± 10 dB at 10 kHz
• Loudness:
• High Filter :
• Low Filter :

• 8 Ohm : 2x 35 W (RMS , 1 kHz)
• 4 Ohm :

• 8 Ohm :
• 4 Ohm :

• Phono MM: 20 - 20 000 Hz
• high-level: 10 - 70'000 Hz, ± 3 dB

• Phono MM: 70 dB
• high level: 97 dB

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

• heads: 3 (1x header for playback of Tape A, 1x head for recording and playback, Tape B, 2x ferrite head for Delete)
• motor: 2 (Servo-controlled DC Motor)
• flutter: 0.15 by %
• band types: Normal, chrome, metal
• frequency response:
  • Normal: 30 - 14'000 Hz
  • chrome: 30 - 15 000 Hz
  • metal: 30 - 15 000 Hz
• total harmonic distortion: < 1 %
• Dolby: B
• signal-to-noise ratio:
  • Normal: 56 dB
  • with Dolby B: 64 dB
• Auto-Reverse:
• title search:
• bias frequency: 105 kHz
• rewind Time: 110 seconds for C-60

• Normal: 30 - 14'000 Hz
• chrome: 30 - 15 000 Hz
• metal: 30 - 15 000 Hz

• Normal: 56 dB
• with Dolby B: 64 dB

• Other models from the same series:
• amplifier with a double Tape Deck:
• Kenwood AX-31

• Tuner
• Kenwood T-31 L

• record player cartridges:
• Kenwood P-31

• options: CD Player:
• Kenwood DP-310

• Option Equalizer:
• Kenwood GE-600

• Option-in speakers:
• Kenwood S-3 11

• extract from the prospectus: Kenwood Midi System M-31

Comment:

Comment box:

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