ร้านชัชซาวด์ -วงศ์สว่าง29 - FOCAL FD 4.350 Ultra-compact 4-channel amplifier The FD 4.350 is the 4-channel model (4 x 58 Watts RMS) and the most versatile of the range. It can operate in
DIRECT FET AMPLIFIER FD 4.350 Ultra-compact 4-channel amplifier | Manualzz