Alpine MRV-M500 500 Watt RMS Monoblock Amplifier Class D Digital Car Amp MRVM500 793276012401 | eBay
1 STEG QM500.1 QM 500.1 amplificatore 1 canale monofonico classe d 1 x 500 watt rms 1000 watt max con bass boost 0 / +12 db auto spl, 1 pezzo | Lamaisonchic2011srl.it
AMPLIFICATORE AUDIOSYSTEM AD 850 2 CANALI 500WATT RMS