car-audio › coaxial speaker
Polk Audio Polk DB572
Specifications
- size in
- 5.25
- power handling rms w
- 55
- sensitivity db
- 92
- impedance ohm
- 4
- num ways
- 2
Sources
- Crutchfield public spec sheets · ingest 2026-05-06
- SoundDomain public spec PDFs · ingest 2026-05-06