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Item specifics

Maximum Power Per Channel: 100W
Model Number: TPA3116
Channels: 3 (2.1)
Package: No
Brand Name: Aiyima
Type: Home Amplifier

Product Description

Item-Description

Name:TPA3116D2 2.1 Bluetooth digital power amplifier board Chip type:TPA3116 D2 Chip protection: overvoltage, undervoltage, overheating, DC detection and short circuit

Operating voltage range: DC 11-25V (current 3-4A or more, the proposed 19-24V / 4-5A above), Audio input sensitivity: 600-800mV,
Frequency response range: 20Hz-20KHz,
Speaker Impedance:
Left and right channel speakers: 4-8 Ohm,
Bass speaker Impedance: 2-8 Ohm,
The maximum output power: 50W (left channel) +50 W (right channel) +100 W (subwoofer), Maximum output power: 100w (2 ohm speakers connected)
Number of channels: 3-channels
Size: 100* 100 * 22mm

Function switch Instructions for use:

1. Plug in the power on default Bluetooth mode

2. Bluetooth disconnected, long press the switch can switch to the audio input mode

3. Bluetooth play status, short press the switch to pause / play

Packaging:

1 x Assembled Digital Amplifier Board TPA3116 100W 2 Channels

Switch use:

Can choose different sounds according to individual prefer, only effect on bass of the left and right channel.Pull switch inward, increase the left and right channel bass to full frequency output.

If the bass volume is very loud, it may not be obvious effect.Because the bass channel output has included these bass,and the bass volume is much louder than the volume of the left and right channels.