Boxe Heco Professional 650: 3 cai, bass 25 cm, suspensie cauciuc, negre, 4 ohmi, 80/120W, made in Germany, prezinta unele zgarieturi, H 50, L 31, A 27 cm. Poze reale.

General

Manufacturer: Heco
Model: Professional 650
Type: Loudspeaker
Years of manufacture: 1978 - 1981
Made in: Germany
Color: walnut, black, front grille aluminum
Dimensions: 500 x 310 x 270 mm (HxWxD)
Weight: 13,5 kg
Original price approx.: 650 DM

Technical Data

Type: 3-way, 3 speakers, closed
Chassis:
Woofer: 245 mm (cone)
midrange driver: 50 mm (dome) Tweeter: 19 mm (dome)

Power handling (nominal/music): 80 W / 120 W
Efficiency: 89 dB / 1 W / 1 m
Frequency response: 25 - 25'000 Hz
Crossover: 700 / 3'000 Hz
Impedance: 4 Ohm