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Best Seller | PT2399 Dual AC12V Digital Microphone Amplifier Board Karaoke Reverberation Board Product Parameters Product model: M173 Product Name: Karaoke Reverb Board Output load: need after stage power amplifier Chip selection: dual power supply AC12V Size: 100*57*17MM Product Wiring Lin GND Rin: respectively indicates the left channel in the... more | $13.39 $12.47 FREE shipping go to store |
PT2399 Dual AC12V Digital Microphone Amplifier Board Karaoke Reverberation Board Product Parameters Product model: M173 Product Name: Karaoke Reverb Board Output load: need after stage power amplifier Chip selection: dual power supply AC12V Size: 100*57*17MM Product Wiring Lin GND Rin: respectively indicates the left channel in the... more | FREE shipping go to store |
PT2399 microphone Plate Reverberation Board No Preamplifier Function Size:50*50mm Material:PCB Colour:red Package Contents: 1 * Power Amplifier Board more | FREE shipping go to store |
Stereo Audio Microphone Condenser Mic Mixer Board 4way Input 1way Output DC5-12V Stereo Audio Microphone Condenser Mic Mixer Board 4way Input 1way Output DC5-12V Features: Power Supply: DC 5V-12V Magnification: About 2 times. Quiescent current: About 8ma *Can directly drive headphones or connect amplifier 3.5mm headphone jack. *The... more | FREE shipping go to store |
Stereo Audio Microphone Condenser Mic Mixer Board 4way Input 1way Output DC5-12V Stereo Audio Microphone Condenser Mic Mixer Board 4way Input 1way Output DC5-12V Features: Power Supply: DC 5V-12V Magnification: About 2 times. Quiescent current: About 8ma *Can directly drive headphones or connect amplifier 3.5mm headphone jack. *The... more | FREE shipping go to store |
Stereo Audio Microphone Condenser Mic Mixer Board 4way Input 1way Output DC5-12V Stereo Audio Microphone Condenser Mic Mixer Board 4way Input 1way Output DC5-12V Features: Power Supply: DC 5V-12V Magnification: About 2 times. Quiescent current: About 8ma *Can directly drive headphones or connect amplifier 3.5mm headphone jack. *The... more | FREE shipping go to store |
Features: 1.High Power: The car sound power amplifier board features 12V super power 600W super heat dissipation and is stylish and easy to use. 2.Aluminum Material: The car sound high power amp board is made of aviation grade aluminum thickened design... more | FREE shipping go to store |
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