Class AB audio amplifier based on the TPA2030A chip. It has two channels with a power of 18 W (left and right) and one 20 W (bass) and can work with speakers with an impedance from 4 to 16 Ω (left and work channel). The module is powered with AC voltage in the range from 8 to 18 V. The user has 3 potentiometers to adjust the volume level, high and low tones. A heat sink is used to cool the TDA2030A system, and the division into modules makes it easier to install the boards in the housing. The amplifier's output signals to the loudspeakers and the subwoofer are led out on the ARK connectors. Amplifier line input is available on RCA connector, 3.5mm stereo jack or XH2.54 pin connector.
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The Class D digital audio amplifier module has two channels with a power of 15 W and can work with speakers from 4 to 8 Ω. Powered with the voltage ranging from 8 to 26 V. Bluetooth communication
Audio amplifier based on the TPA3116 chip with a power of 100 W with an active low-pass filter. Dedicated to the bass column (subwoofer)
Audio amplifier module with three output channels. It can be powered with the voltage from 12 to 18 V and has two outputs with a power of 10 W (left and right) and one with a power of 20 W (bass)
Stereo audio amplifier with Bluetooth 5.0 communication. It can be powered with the voltage from 5 to 24 V and has two outputs with a power of 100 W. ZK-1002L
4-channel input selector for audio amplifier. Equipped with RCA connectors and controlled by a rotary switch
4-channel input selector for audio amplifier. Equipped with terminal connectors and controlled by a rotary switch
Class A power amplifier with two channels, 45 W. Built on the popular J. Hood design from 1969
Class A power amplifier with one channel (mono) with the power of 10 W. Built on the popular design of J. Hood from 1969.
Class A power amplifier with one channel (mono) with the power of 10 W. Built on the popular design of J. Hood from 1969
Class A power amplifier with one channel, 10 W. Built on the popular design of J. Hood from 1969. The set includes 2 pieces for self-assembly
Class A power amplifier with one channel, 10 W. Built on the popular design of J. Hood from 1969. The set includes 2 pieces
Class A power amplifier with two channels, 20 W. Built on the popular J. Hood design from 1969
Class A audio amplifier with one channel, 25 W. Built on the popular design of J. Hood from 1969. The set includes 2 pieces
HiFi stereo tube amplifier based on 6J1 and 6P1 tubes. Designed for use with loudspeakers up to 3 W and an impedance of 4 Ω or 8 Ω
A stereo tube preamplifier based on 6K4 tubes. Designed for use with active speakers or an additional amplifier and passive speakers. SUCA-AUDIO TUBE-T1
Audio module with DAC and mono amplifier designed to work with TinyPICO and TinyS2. Pimoroni SHIELD-AUDIO-I2S
No product available!
Module with audio amplifier and 8 Ω speaker with a power of 1 W. The board is equipped with a STEMMA connector. Adafruit 3885
Class-D stereo digital audio amplifier module PAM8403. The system allows you to connect two speakers with an impedance of 4 to 8 Ω and a power of 3 W. DFRobot DFR0119-O
No product available!
Module with the WM8960 audio codec, which allows you to operate 1 W stereo speakers and two microphones via the I2S interface. Waveshare WM8960 Audio HAT
No product available!
Audio amplifier with three output channels. It can be powered with the voltage from 5 to 26 V and has two outputs with a power of 50 W (left and right) and one with a power of 100 W (bass). Equipped with Bluetooth 5.0 communication. XY-S100L
Class AB audio amplifier with three output channels. It can be powered with AC voltage from 8 to 18 V and has two outputs with a power of 18 W (left and right) and one with a power of 20 W (bass)