ESC
HPM-30/CA

HPM-30/CA

BrandPioneer
ManufacturerPioneer Electronic Corporation
SeriesHigh Polymer Molecular
FunctionSpeaker
Produced1979-1980
CountryJapan
Form FactorBookshelf / Stand Mounted
Signal PathPassive Hardware
Dimensions30 × 53.1 × 29.5 cm (W × H × D)
Weight24.25lbs
Frequency Response40Hz-25kHz
Super Tweeter180° Piezoelectric (High Polymer Molecular film, Part #HP-015B)
Treble1.75" Paper Cone (Part #45-711C)
Midrange/Bass8" Paper Cone (Part #20-742A)
Impedance (Nominal)8Ω
Sensitivity88dB/W/m
Sensitivity (DIN, 96dB/1m)6.5W
Crossover Frequencies1.5kHz, 12kHz
Crossover Slope12dB/Oct (Second Order, Part #SWN-205)
Power Handling (Nominal)30W
Power Handling (Peak)60W
Enclosure TypeBass Reflex
Enclosure ConstructionParticleboard
FinishBlack
Connections
  • Input · Spring Terminal