Manufacturer: Sony
Model: APM-33W
Type: Loudspeaker
Years of manufacture: 1982 - 1984
Made in: Japan
Color: Front Black, Speaker Silver, Cabinet Real Wood Veneered
Dimensions: 315 x 540 x 320 mm (WxHxD, 53 l gross, 37 l net)
Weight: 14,4 kg
Original price approx.: 2'300 DM per pair

Technical data

Construction: bass reflex
chassis: square loudspeaker made of aluminium
woofer with 324cm² driven area Tweeter with 16cm² driven area

Power handling (nominal / musical): 80W / 160W
efficiency: 91dB /1m / 1W

Frequency response: max. -3dB from 39Hz to 20000 Hz
Crossover: 2200 Hz
Impedance: 6 Ohm

Special Features

Loudspeaker with square diaphragms made of aluminium honeycomb compound in aluminium die-cast chassis.