Amazon.com: Sugino OX2-901D 1.7 x 1.2 inches (44 x 30 mm), 6.3 inches (160 mm), Black All Black OX2-901D Logo, Compatible with Shimano 11s/10s : ספורט ופעילות בחיק הטבע
Amazon.com: Customer reviews: BOSS Audio Systems OX2.600 2 Channel Car Amplifier – 600 Watts, Full Range, Class A/B, 2-8 Ohm Stable, MOSFET Power Supply, Bridgeable