Stereo audio pojačalo 2x50W+100W XH-M139 TPA3116

Opis

- Adopts two high quality Tpa3116d2. Digital Amplifier Chips,

- Sound quality is very good, high efficiency and amplification power,

- 50 W x 2 + 100 W 2.1 channels (left/right channel and subwoofer channel), high efficiency and low heat,

- Provided by DC 12-24V, large input voltage,

- The user can easily adjust the volume,

- Applicable speaker impedance: 4-8 ohms,

- Simply connect the power supply and the speaker box, enjoy pure digital music,

- This amplifier board must be powered by DC power (DC12-24V), it is better to use high-performance switch power. Do not use a transformer,

- Supply voltage: DC 12-24V,

- Chip: TPA3116*2,

- Channel type: 3 channels (left channel, right channel, subwoofer),

- Output power: 50 W x 2 + 100 W,

- Output match: 4-8 ohms,

- Audio output: terminals,

- Frequency range: 14-100 kHz.,

- SNR:10 0 dB,

- Switching frequency: 1.2 MHz,

- PCB board size: 100 x 70 x 30 mm / 3.94 x 2.75 x 1.18 inches (L x W x H),

- Weight: 113 g / 3.98 oz,

- Package size: 13.5 x 11 x 5 cm / 5.31 x 4.33 x 1.97 inches (L x W x H),

- Package weight: 178 g / 6.3 oz,

- Box contents: 1 x 2.1 Channel Audio Amplifier Board.