Heco Professional P4001, 1972, made in Germany


Link: radiomuseum | hifi-wiki


Country:  Germany
Manufacturer / Brand:  Heco (Hennel + Co.), Pulheim
Year: 1972 ?
Category: Loudspeaker, headphone or earphone
Wave bands - without
Details
Power type and voltage No Power needed
Loudspeaker 3 Loudspeakers
Power out
Model: Professional P4001 - Heco Hennel + Co., Pulheim
Material Wooden case
Shape Tablemodel, high profile (upright - NOT Cathedral nor decorative).

Dimensions (WHD) 460 x 250 x 200 mm / 18.1 x 9.8 x 7.9 inch

    Notes

    • Power Rating: 55 W
    • Music power: 40 W
    • Impedance: 4-8 Ω
    • Sensitivity: ~ 93 db
    Chassis:
    • Woofer: 1 x 205 mm (у модели Heco Professional P5000 и P5001 - 245 mm)
    • Mid-range speaker: 1 x 37 mm kalotten (tissue)
    • Tweeter: 1 x 25 mm  kalotten (tissue)

          Net weight (2.2 lb = 1 kg) 10 kg