Marantz HD 770

(Redirected from Marantz HD770)

Data[edit]

General

  • Manufacturer: Marantz
  • Model: HD 770
  • Type: Loudspeaker
  • Years of manufacture: 1977 - 1980
  • Made in: Japan
  • Color: Brown
  • Dimensions: 381 x 673 x 298 mm (WxHxD)
  • Weight:
  • Original price approx.: 260 US-$ (USA, 1977), 900 DM / piece.


Technical Data

  • Construction: 4-Way, 4 Speakers
  • Chassis:
    • Woofer: 305 mm cone

midrange driver: 130 mm cone Tweeter: 40 mm dome tweeter Super tweeter: 40 mm dome tweeter Power handling (nominal/music): 125 W / 200 W

  • Efficiency: 90 dB
  • Frequency response: 33 - 22'000 Hz
  • Transitional ranges: 750 Hz, 2'300 Hz, 5'000 Hz
  • Impedance: 8 Ohm


Special Features

  • Level control for midrange, treble and super treble


Remarks[edit]


Pictures[edit]

  • Extract from brochure: Marantz HD-440, HD-550, HD-660, HD-770, HD-880

Marantz HD-440-550-660-770-880-Prospekt-2.jpg


Reviews[edit]

Links[edit]