AOSHIKE TPA3116 DC 12-24v 100W Subwoofer Amplifier Board Support Bass Output Digital Small Power Amplifier Board Video Audio Accessories
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100W Subwoofer Amplifier Board;Frequency response range: input: 20 hz - 20 KHZ, output: 20 hz - 180 hzOperating voltage range: DC 12-24V(maximum voltage is no more than 24V); built-in TPA3116 amplifier chip;This is a pre-amplifier, bass frequency processing, with bass volume potentiometer control of the bass amplifier board.DC 12-24V power supply, wide operating voltage, power-saving design, more than 90% power efficiency. Maximum support 100W (Bass) bass channel outputAudio input sensitivity: 500 mv;Speaker impedance: bass speaker impedance: 2-8 ohmYou can use a good switching power supply adapter, laptop switching power supply, or rectified filter transformer power supply, you can also use rechargeable batteries, or vehicle power supply and so on.
100W Subwoofer Amplifier Board;Frequency response range: input: 20 hz - 20 KHZ, output: 20 hz - 180 hzOperating voltage range: DC 12-24V(maximum voltage is no more than 24V); built-in TPA3116 amplifier chip;This is a pre-amplifier, bass frequency processing, with bass volume potentiometer control of the bass amplifier board.DC 12-24V power supply, wide operating voltage, power-saving design, more than 90% power efficiency. Maximum support 100W (Bass) bass channel outputAudio input sensitivity: 500 mv;Speaker impedance: bass speaker impedance: 2-8 ohmYou can use a good switching power supply adapter, laptop switching power supply, or rectified filter transformer power supply, you can also use rechargeable batteries, or vehicle power supply and so on.
2019-04-02 20:52:21