Blaupunkt PX-70 specifications

Category : Preamplifier

Brand : Blaupunkt

General

connectors

Tech nical data

special features

  • manufacturer: Blaupunkt
  • model: PX-70 (OEM: Nikko Beta 30 )
  • model number: Artec h Line
  • type: preamp
  • year of construction: 1986 - 1988
  • Made in:
  • color: polar grey
  • remote control: no
  • power consumption: 10 W
  • dimensions: 437 x 81 x 280 mm (WxHxD)
  • approx weight: 4 kg
  • factory price approx.: 599 DM
  • number of inputs:
    • Phono MM/MC switchable to 2.5 mV/47 kOhm or 0.25 mV/100 Ohm s
    • CD, Tuner, Aux, 2x Tape 150mV/47 K-ohms
  • number of outputs:
    • headphone 400 mV/40 Ohm s
    • Pre-Out to 1000 mV/560 Ohm s
    • 2x Rec-Out
  • Phono MM/MC switchable to 2.5 mV/47 kOhm or 0.25 mV/100 Ohm s
  • CD, Tuner, Aux, 2x Tape 150mV/47 K-ohms
  • headphone 400 mV/40 Ohm s
  • Pre-Out to 1000 mV/560 Ohm s
  • 2x Rec-Out
  • frequency response: 20 - 20,000 Hz +0.5 dB/-1 dB
  • total harmonic distortion: 0.006% of
  • signal-to-noise ratio:
    • MC: 75 dB
    • MM: 83 dB
    • high level: 100 dB
  • stereo channel separation: 60 dB
  • tone control
    • Bass: 70 Hz, +7 dB/-9 dB
    • height: 10,000 Hz +7 dB/-9 dB
  • Loudness: no
  • High Filter : no
  • Low Filter (Subsonic): 15 Hz, 12 dB/Oct., switchable
  • Mute: Yes
  • Direct/Line-Straight: No
  • MC: 75 dB
  • MM: 83 dB
  • High Level: 100 dB
  • Bass: 70 Hz +7 dB/-9 dB
  • Treble: 10,000 Hz +7 dB /-9 dB
  • Mono switch
  • Tape transfer in both directions regardless of the source heard
  • Other models of the same series:
  • Preamplifier:
  • Blaupunkt PX-70
  • Excerpt from brochure: Blaupunkt Artec h Line
  • A common defect of these devices is the sound source switch, which no longer clicks into place. Playback is only possible as long as the respective button is pressed.

Blaupunkt PX-70

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