XH-M139 Dial Subwoofer Power Amplifier Board TPA3116D2 2x50W 100W 2.1 Dial Amplifier Board DC 12-24V Energy Saving

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XH-M139 Dial Amplifier Board TPA3116D2 2.1 Amplifier Modules DC 12-24V 3 Sound s Energy Saving Pure MusicFeature:1. High-Quality Sound:Enjoy pure audiophile-grade sound with the TPA3116D2 chip and left/right and subwoofer (2.1 ) output for a complete audio experience.2. Wide Compatibility:Works with DC 12-24V power input, ing it compatible with most power supplies, and features wide input voltage support for a more eco-friendly design.3. Efficient Power Output:With two high-quality TPA3116D2 dial amplifier chips, this amplifier boasts high efficiency and can output up to 50W*2+100W of power.4. Easy Setup:Simply connect the amplifier to a power supply and speakers to start enjoying high-quality dial music. Volume control is easy to adjust for your preferences.5. Versatile Compatibility:Compatible with speaker impedances of 4-8 s, ing it suitable for use with a wide range of speakers. Additionally, its high efficiency means that it produces le heat while still providing high power output.Specification:Origin: Mainland ChinaModel: XH-M139Material: Electronic componentsChip selection: TPA3116D2 * 2Power supply voltage: DC12-24VOutput power: 200W (50w * 2+100w ba * 1)Signal to noise ratio: 100dbOutput load: 4-8 Frequency response range: 14-100KHZNumber of s: 3 (left +right +ba)Switching frequency: 1.2MHZSize: About 100x80x28mm/3.93x3.14x1.10inchWeight: 118gKind reminder:Only when the audio input is sufficient and the power supply voltage/current is sufficient can there be sufficient output power. The higher the power supply voltage, the higher the relative power, and the horn with different impedances will have different output power. When the voltage and current are sufficient, the larger the number of the horn, the lower the relative sound power. Please pay attention!Power supply voltage:12V - 8 Euro speaker/12W (left )+12W (right ) 4 Euro speaker/20 (left )+20W (left ),15V - 8 s/18+18W, 4 s/greater than 30+30W,19V - 8 s/32+32W, 4 s/greater than 45+45W,24V - 8 s/38+38W, 4 s/greater than 55+55W,

Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.

Packages:1 x Amplifier Board Kit