Heco P 3302, 1973-78, made in Germany


Link: hifi-wiki | radiomuseum

Country:  Germany
Manufacturer / Brand:  Heco (Hennel + Co.), Pulheim
Year: around 1973 - max. 1978 Category: Loudspeaker, headphone or earphone
Wave bands - without
Details
Power type and voltage No Power needed
Loudspeaker 3 Loudspeakers
Power out 45 W (60 W max.)
Model: P3302 - Heco Hennel + Co., Pulheim
Material Wooden case
Shape Console with any shape - in general

Notes
  • Type: 3-way closed Regallautsprecher
  • Chassis:
    • Woofer: 1x 175 mm
    • Midrange: 1x 38 mm cap
    • Tweeter: 1x 25 mm cap
  • Endurance (Nominal / Musikb.): 45/60 W (given in 1976 with 70 W)
  • Operating power according to DIN 45 500 (86 dB at 3 m): 0.8 to 2.5 watts
  • Required Amplifier Power at low volume (80 dBA at 3 m): 1.2 Watt
  • Suitability for amplifier: 20 - 45 watts per channel.
  • Frequency response: 38 - 25.000Hz
  • Transition regions: 1,100 / 4,000 Hz
  • Impedance: 4 Ohm
  • Recommended listening distance: 1,5 - 5 m

Dimensions (WHD) 220 x 400 x 180 mm / 8.7 x 15.7 x 7.1 inch (Catalog value 180mm depth is wrong)
Net weight (2.2 lb = 1 kg) 8.2 kg / 17 lb 9.9 oz (17.621 lb)
Weight: 8.2 kg
Original price: 234 DM / piece (net, Stand 1.9.73)
Colour: Walnut natural, white RAL 9002 and from 1977 also in graphite black RAL 9011 (each with aluminum grille in silver RAL 9006)






Special Features
  • The Heco Professional Series represents a Studio series in various grades
  • The P-Series features a linear pit design, is technically identical to the PSL series
  • Wall mounting: hook (12 mm from the wall, max 14 mm hook height.)
  • Connection cables DIN standard plugs, socket countersunk on the back