2 speakers compatible with ALPINE SXE-5725S coaxial 2-way 5 x 7" 13 x 18 cm 130 x 180 mm 35 watt rms 200 watts max 4 ohms, per pair : Amazon.nl: Electronics & Photo
Amazon.com: Alpine BBX-F1200 Amplifier with Two Pair of Alpine S-S57 5X7/6X8" Coax Speakers, and Wiring Kit : Electronics
Alpine SXE 4625 S Car Loudspeaker, 60W : Amazon.co.uk: Electronics & Photo
2 głośniki kompatybilne z Alpine SXE-17C2 2-drożne głośniki współosiowe 16,50 cm 165 mm 6,5" 40 watt rms 220 watt max 92 dB spl auto, na parę : Amazon.pl: Elektronika