Polk Audio db400 Category:   » Audio. video. a photo » Car audio-video equipment » Autoacoustics Model: db400 Manufacturer: Polk Audio A type       coaxial speaker Number of bands       2 Sensitivity (dB)       91 Frequency Response_2 (Hz)       85 Frequency range_1 (Hz)       22000 Rated power (W)       35 Max power (W)       105 Description:

Car Audio Polk Audio db400