car-audio › amplifier
Hertz Hertz HMP 4
Specifications
- num channels
- 4
- power per channel w 4ohm
- 100
- class
- D
Sources
- Manufacturer product pages (Pioneer, Kenwood, Sony, Alpine, Rockford Fosgate, JL Audio, Focal, Hertz, Morel) · ingest 2026-05-06
- SoundDomain public spec PDFs · ingest 2026-05-06