Prology NX-527 Category:   » Auto. Moto » Car audio-video equipment » Autoacoustics Model: NX-527 Manufacturer: Prology A type       component speaker Number of bands       2 Sensitivity (dB)       91 Frequency Response_2 (Hz)       50 Frequency range_1 (Hz)       25000 Description:

Car Audio Prology NX-527