

4-channel input selector for audio amplifier. It is equipped with terminal connectors and is controlled by a rotary switch connected to the selector plate with a tape. It allows you to select one of the signal sources fed to the selector inputs, which is sent to the output. The currently selected source is signaled by one of the LEDs on the switch board. The module is powered with AC voltage in the range from 12 to 15 V. It will be used in the projects of audio players.
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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 module with three output channels. It can be powered with the voltage from 12 to 24 V and has two outputs with a power of 50 W (left and right) and one with a power of 100 W (bass)
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)
No product available!
4-channel input selector for audio amplifier. Equipped with RCA connectors and controlled by a rotary switch
No product available!
Audio recorder module that allows for multiple recording and playback of sounds. Comes with a loudspeaker
LC filter connected to the output of the DC power supply with a voltage from 0 to 25 V and a maximum current of 4 A. It reduces voltage ripple and interference caused by the power supply
No product available!
Sound recording module with I2C interface. It can store sounds up to 100 seconds long. DFRobot SEN0197
Stereo audio amplifier module with the TDA7294 chip with a power of up to 100 W. It provides high-quality and effective audio signal amplification and good sound quality. Ideal for audio enthusiasts and professional use
No product available!
Audio amplifier module with three output channels. It can be powered with the voltage from 12 to 24 V and has two outputs with a power of 50 W (left and right) and one with a power of 100 W (bass)
Module of a stereo 24-bit audio converter with I2S interface (TS4657).
Class D digital audio amplifier with Bluetooth 5.0 module. It has two channels with a power of 50 W and can work with speakers from 2 to 8 Ω. Powered with DC voltage from 12 to 24 V. Fosi Audio BT20A
No product available!
TDA2030A mono digital audio amplifier module. The system allows you to connect one loudspeaker with an impedance from 4 to 8 Ω and a power of 18 W
Sound card in the form of an expansion module with a USB adapter designed for NVIDIA Jetson Nano development kits. Waveshare Audio Card for Jetson Nano
A set with an analog audio level indicator in the form of a panel meter. Powered with AC or DC voltage from 6 to 12 V. It consists of two VU meters, module and wires
No product available!
LC filter connected to the output of the DC power supply with a voltage from 0 to 25 V and a maximum current of 3 A. It reduces voltage ripple and interference caused by the power supply
No product available!
Audio receiver with Bluetooth 5.0 communication based on the QCC3008 module. It is equipped with an insulated converter that enables power supply with 5 V voltage
Class A power amplifier with one channel (mono) with the power of 10 W. Built on the popular design of J. Hood from 1969
WM8960 stereo codec module with driver for 1W class D speakers and headphones. It uses the I2S interface and the I2C bus to configure the system. SparkFun BOB-21250
The PAM8403 class D stereo digital audio amplifier module is equipped with Bluetooth communication. The system allows you to connect two speakers with an impedance from 4 to 8 Ω and a power of 3 W
No product available!
Mini MP3 player with microSD card support. It can work as a separate device and play sounds from the card or be controlled via the UART serial interface. DFRobot DFR0299
4-channel input selector for audio amplifier. Equipped with terminal connectors and controlled by a rotary switch