Pioneer

HPM-100 (100W)

Speaker

Main Details
Maker Pioneer Company Bart Locanthi Designer
Function
Form Factor Bookshelf / Stand Mounted
Signal Path Passive Hardware
Made In Japan
Date Produced 1976-1978
Dimensions 26.4"x15.4"x15.5" (HxWxD)
Weight 58.8lbs
Frequency Response 30Hz-25kHz
Additional Specifications
Super Tweeter 180° Piezoelectric High Polymer Molecular film, Part #HP-015A
Treble 1.75" Paper Cone Part #45-711A
Midrange 4" Paper Cone Part #10-721A
Bass 12" Carbon fiber Blended Cone Part #30-733A
Impedance (Nominal) 8Ω
Sensitivity 92.5dB/W/m
Crossover Frequencies 1.2kHz, 4kHz, 12kHz Network Assembly Part #SWN-117
Crossover Slope 6dB/Oct First Order
Minimum Recommended Power 10W
Power Handling (Nominal) 50W
Power Handling (Peak) 100W
Enclosure Type Bass Reflex
Enclosure Construction Particleboard
Finish Oiled Walnut
Connections
Input Spring Terminal
Controls
Midrange Level Rotary Pot
Treble Level Rotary Pot

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