2.1 Power Amplifier 2x80W + 100W (WOOFER) TPA3116D, 12V-24V TPA3116D2, Arduino

Specification:

 Amplifier working in digital class D.

Built on the basis of two systems: TPA3116D2

Power amplifier for stereo audio type 2.1

Output power: 2 x 80W stereo left and right channels

Subwoofer power: 100W for the woofer

Active low-pass filter on the NE5532 chip

Frequency response: 14Hz - 100kHz

POWER 12-24V DC

Speaker impedance 4Ω - 8Ω

Potentiometer to adjust the gain strength (volume)

Potentiometer to adjust the cutoff frequency of the subwoofer woofer

Potentiometer for adjusting the gain (volume) of the subwoofer woofer

Audio signal line input:

---> 3.5mm Jack socket

---> 3pin Lin Gnd Rin connector

Amplifier output for connecting columns or loudspeakers:

---> terminal block ARK for screwing on the wires

Power connector:

-> ARK for screwing on the wires

-> DC-5.5 / 2.5 mm jack

Professionally made double-sided PCB with holes metallization

Dimensions: 100x 70 x 30mm.

THE MODULE IS NEW