Active Subwoofer Audio Signal Detecting Auto Power On/Off ASD-3 / MSADP-4SUB
S$ 23.43 to S$ 26.04
Audio Sound Detecting
Audio Signal Detecting Auto Power On/Off with Trigger out. ASD-1M or 2M For DIY
S$ 28.64
Auto Power On/Off for Logic control Amplifiers Audio Signal Detecting ASD-851A/B
S$ 26.04 to S$ 28.64
ASD-2K Audio Signal Detecting Auto Power On/Off with Trigger out. ASD-2K DIY KIT
S$ 26.04
Audio Signal Detecting Auto Power On/Off+Hi/Low to Low Level converter MSADP-3/4
S$ 32.55