Sony APM-33 W specifications

Category : Speakers

Brand : Sony

General

Tech nical data

Special features

For this pair, the replacement beads have been made from felt - see discussion.

  • Manufacturer: Sony
  • Model: APM-33 W
  • Type: Loudspeaker
  • Years of construction: 1982 - 1984
  • Manufactured in: Japan
  • Color: Front black, speaker silver, housing veneered real wood
  • Dimensions: 315 x 540 x 320 mm (WxHxD, 53 l gross, 37 l net)
  • Weight: 14.4 kg
  • Factory price approx.: 1'750 DM per pair
  • Type of construction: Bass reflex
  • Chassis: square speakers made of aluminum
    • Woofer with 324cm2 driven area
    • Tweeter with 16cm2 driven area
  • Load capacity (nominal/music b.): 80W /160W
  • Efficiency: 91dB/1m /1W
  • Frequency response: max. -3dB from 39Hz to 20000 Hz
  • Transition ranges: 2200 Hz
  • Impedance: 6 ohms
  • Woofer with 324cm2 driven area
  • Tweeter with 16cm2 driven area
  • Speaker with square diaphragms made of aluminum honeycomb- Other models of the same series:
  • Sony APM-4 E
  • Sony APM-6
  • Sony APM-8
  • 9ca7de0c0a655c1baa5a5a2a85e237e3
  • 36359fc9312b95276c09ae509f35b5e3
  • Sony APM-6 6 ES
  • Sony APM- 77 W
  • Picture: APM-33 W
  • Picture: APM-33 W
  • Picture: APM-33 W
  • Picture: APM-33 W
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