Pioneer HPM-40

Data

General

• Manufacturer: Pioneer
• Model: HPM-40
• Type: Loudspeaker
• Years of manufacture: 1976 - 1979
• Made in: Japan
• Color: Wood, Walnut
• Dimensions: 325 x 570 x 317 mm (WxHxD)
• Weight: 13 kg
• Original price approx.: 698 DM

Technical data

• Type: 3-way, bass reflex
• Chassis:
  • Bass: 250 mm carbon fiber cone
  • Mid-tweeter1x 45 mm cone

Super Tweeter: High Polymer Molecular Film

• Power handling (nominal/music): 20 W / 40 W
• Efficiency: 91 dB / W / m
• Frequency response: 35 Hz - 25 kHz
• Transitional ranges: 4'000 Hz, 10'000 Hz
• Impedance: 8 Ohm

Special Features

• High Polymer Mylar Super Tweeter

Notes

• Other models in the same series:
• Pioneer HPM-30
• Pioneer HPM-40
• Pioneer HPM-50
• Pioneer HPM-60
• Pioneer HPM-70
• Pioneer HPM-100
• Pioneer HPM-110
• Pioneer HPM-150

Pictures

• Extract from brochure: Pioneer HPM-40 and HPM-60

• Extract from brochure: Pioneer HPM-40