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High Definition Speaker System HD-770

High Definition Speaker System HD-770; Marantz Sound United (ID = 1822153) Speaker-P High Definition Speaker System HD-770; Marantz Sound United (ID = 1822154) Speaker-P
High Definition Speaker System HD-770; Marantz Sound United (ID = 1822155) Speaker-P High Definition Speaker System HD-770; Marantz Sound United (ID = 1822159) Speaker-P
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High Definition Speaker System HD-770; Marantz Sound United (ID = 1822153) Speaker-P
Marantz Sound United: High Definition Speaker System HD-770 [Speaker-P] ID = 1822153 1400x933
Select picture or schematic to display from thumbnails on the right and click for download.
For model High Definition Speaker System HD-770, Marantz (Sound United LLC); Vista, CA
 
Country:  United States of America (USA)
Manufacturer / Brand:  Marantz (Sound United LLC); Vista, CA
Year: 1979 ? Category: Loudspeaker, headphone or earphone
Wave bands - without
Details
Power type and voltage No Power needed
Loudspeaker 4 Loudspeakers
Power out 125 W (200 W max.)
from Radiomuseum.org Model: High Definition Speaker System HD-770 - Marantz Sound United LLC;
Material Wooden case
Shape Tablemodel, high profile (upright - NOT Cathedral nor decorative).
Dimensions (WHD) 381 x 673 x 298 mm / 15 x 26.5 x 11.7 inch
Notes

Type: 4 way, 4 driver loudspeaker system
Frequency Response: 33Hz to 22kHz ± 3dB
Power Handling: 125W RMS, 200W music power.
Crossover Frequencies: 750, 2300, 5000Hz
Impedance: 8Ω
Sensitivity: 90dB/W/m
Bass: 1 x 305mm, 12"
Midrange: 1 x 130mm
Tweeter: 1 x 40mm
Super Tweeter: 1 x 30mm

Net weight (2.2 lb = 1 kg) 14.7 kg / 32 lb 6.1 oz (32.379 lb)

Model page created by Bartosz Szwed. See "Data change" for further contributors.



All listed radios etc. from Marantz (Sound United LLC); Vista, CA
Here you find 539 models, 530 with images and 84 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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