AOSHIKE 8-25V 100W TPA3116 Subwoofer Digital Power Amplifier Board TPA3116D2 Amplifiers NE5532 subwoofer Plate Amplifier
8-25V 100W TPA3116 Subwoofer Digital Power Amplifier Board TPA3116D2 Amplifiers NE5532 OPAMP PCB size: 75X60MM Power connector is a standard 5.5MM power jack, and most of the same notebook power Power Range: 8-25V Digital amplifier can do subwoofer plate amplifier with a pre-match buffer op amp NE5532 About the Chip:Using the new high-performance TI's TPA3116D2 amplifier chip as the core; Single power supply 8-25V DC wide working voltage; Maximum 50W (left channel) + 50W (right channel) two-channel output,efficiency as high as 90 percent; You can use switching power supply, laptop power supply, battery or vehicle power supply and so on. Note The audio input is sufficient,And the Power voltage/current is sufficient,in this case ,there will be enough output power. The power supply voltage is higher and the relative power will be larger. The speakers with different impedances will have different output powers. In the case of sufficient voltage and current, the larger the ohms of the horn, the smaller the relative sound power. Please pay attention! Please pay attention: Normal operation is to connect the external power supply and digital power amplifier power connection port, and then connect the 220V power cord of the external power supply into the municipal socket. Bass amplifier Change to full frequency amplifier If you are a professional DIY fans,you can change it to full frequency amplifier Only remove this three capacitance out,It need technical support So if you know technical,I think it will be great for you! Any problem or technical support ,pls feel free to contact seller support.Thank you! Read more 6J1 Tube Preamplifier 6J1 Tube Preamplifier 6J1 Tube Preamplifier 6J1 Bluetooth Tube Amplifier 19V Power Adapter 24V Power Adapter Bluetooth - Bluetooth 5.0 Bluetooth 5.0 Bluetooth 5.0,APTX - - Max power Output - - - 100W+100W - - Audio Input RCA Bluetooth/AUX Bluetooth/AUX Bluetooth/AUX - - Audio Output Powered speaker,Amplifier Powered speaker,Amplifier Powered speaker,Amplifier Passive Speaker - - Work Voltage AC 110V - 240V AC 110V - 240V AC 110V - 240V AC 110V - 240V - - Input voltage DC 12V DC 12V DC 12V DC 12-24V - -
Product Features
- Power Range: 8-25V;Power connector is a standard 5.5MM power jack,you can use your laptop power, Other input is Aux input,it is 3.5mm port
- Maximum output power: 50W (left channel) + 50W (Right channel), dual- channel output, efficiency up to 90 percent
- Adopt Tpa3116 high-performance amplifier chip as the core, DC single power supply, wide operating Voltage range 8-25V.
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