The amplifier board adopts high quality TPA3116 NE5532 digital amplifier chip as the core. Output power: 50W+50W+100W subwoofer, making it features high efficiency and high power.
Adopts high quality TPA3116 NE5532 digital amplifier chip.
Sound quality is very good, high efficiency and amplifying power.
Whole sealing dust-proof potentiometer, stable performance and durable for use.
Adopts red ring high current inductor, ensuring the sound silvery and clear.
50W*2+100W 2.1 channels(left/right channel and subwoofer channel), high efficiency and low-heat.
Powered by DC 18-24V input voltage.
User can adjust the volume by themselves easily.
Supply Voltage: DC 18-24V
Max. Output Current: 4A
Static Current: 50mA
Chip Type: TPA3116 NE5532
Channel Type: Left Channel, Right Channel, Subwoofer
Output Power: 50W*2 + 100W*1 Subwoofer
Output Match: 4-8 ohm
Frequency Response: 20Hz to 20KHz
PCB Size: 100 * 83mm / 3.94 * 3.3in
Product Weight: 121g / 4.28oz
Package Size: Approx. 15.5 * 11 * 3cm / 6.1 * 4.33 * 1.2in
Package Weight: 124g / 4.4oz
1 * Digital Amplifier Board