Prology NX-4027 Category:   » Audio. video. a photo » Car audio-video equipment » Autoacoustics Model: NX-4027 Manufacturer: Prology A type       coaxial speaker Number of bands       2 Sensitivity (dB)       89 Frequency Response_2 (Hz)       75 Frequency range_1 (Hz)       23000 Description:

Car Audio Prology NX-4027