bmw 하만카돈 오디오1 구형 BMW 530i 하만카돈 시스템 Class-D – How can such a small amplifier produce such a big sound? With the high-performance 360 - 600 watt Class-D technology amplifiers power packs are put to use in the BMW models, which fulfill the desire for fun and detail-rich sound with the superior high sound pressure level (SPL). The module, weighing only 1.3 kilograms, passes deep bass sounds powerfully and precisely to the loudspeaker.. 2013. 11. 28. 이전 1 다음