CA TPA3116 DC 12-24v 100W Subwoofer Amplifier Board Support Bass Output Digital Small Power Amplifier Board

About this item

• 100W Subwoofer Amplifier Board Frequency response range: input: 20 hz - 20 KHZ, output: 20 hz - 180 hz
• DC 12-24V power supply, wide operating voltage, power-saving design, more than 90% power efficiency. Maximum support 100W (Bass) bass channel output
• Audio input sensitivity: 500 mv Speaker impedance: bass speaker impedance: 2-8 ohm
• You 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.