Altoparlanti audio stereo coassiali Polk 6x9" 450W RMS 3 vie auto/barca marino | DB692
Product SKU: 112183 ID: db692. Polk Audio DB692 (DB 692). 900W Peak (300W RMS) 6x9" DB+ Series 3 Way Coaxial 4-ohm Car, Marine and Powersports Speakers. 6" x 9" Polk DB+ Series 3-way Coaxial Car Speakers.