Audio amplifier TDA7297, 2x15W, 12V

In Stoc

Compact stereo amplifier for DIY projects and home audio systems, offers 2x15W at 12V power supply, operates on the 6-18V DC range, drives 4-8 ohm speakers, ensures clear sound with a signal to noise ratio over 98dB and distortions below 0.1%, is easy to mount thanks to its small dimensions of 29x33mm.

31.04 RON

Audio amplifier TDA7498E, 2x160W

In Stoc

2-channel class D amplifier, ideal for home audio systems, DIY projects and professional applications, delivers up to 2x160W at 4 ohms or 2x100W at 8 ohms, operates at 15-36V DC with 32V recommendation, offers high efficiency and clean sound with low noise, the integrated fan ensures stable cooling at high power.

160.25 RON

PAM8610 dual channel 10W stereo amplifier

In Stoc

Class D digital stereo amplifier module, ideal for compact audio projects, delivers 2x10W with low distortion and low EMI for clean sound. Operates at 7-15VDC, recommended 12V, offers up to 32dB gain and good SNR, includes pins for power, stereo input, mute and dedicated speaker outputs. Dimensions 30x25mm.

11.58 RON

2x100W TDA7498 amplifier module

In Stoc

Dual BTL class D amplifier for home theater and active speakers, delivers up to 2x100W with high efficiency and low heat. Operates at 15-34VDC, recommended 24V, has 4 selectable gain stages, short-circuit and overtemperature protections, plus Normal, Stand-by and Mute modes for easy operation control.

72.95 RON

PAM8403 audio amplifier module, with potentiometer, 3W, 2CH

In Stoc

Compact stereo audio amplifier for DIY projects, ideal for small speakers and portable systems, offers clear sound and easy-to-adjust volume via the integrated potentiometer, operates on 5V DC power supply, delivers up to 3W per channel, compatible with 4-8 Ohm speakers for quick integration into electronic assemblies.

9.08 RON

MP3 amplifier module

In Stoc

MP3 module with integrated 2W mono amplifier, ideal for Arduino projects and compact audio applications. Plays directly from MicroSD card, powered by 5V or 3.7V battery with MicroUSB charging, offers audio output on gold-plated 3.5 mm jack or connectors, has buttons for play, volume and song change.

10.89 RON

Bluetooth 4.2 BLE audio module, stereo, MH-M18

MP3 module mini WTV020 MiniSD card

In Stoc

Mini audio module for MP3 and WAV playback, ideal for Arduino projects or battery-powered applications. Includes MicroSD MiniSD reader and 16-bit DAC for clear sound, communicates easily via CLK DATA or UART232, allows button control and folder organization. Operates at 2.6-3.6V and uses 32MB-1GB FAT card.

16.92 RON

MP3 Shield VS1053 for UNO, microphone and TF slot, 5V

In Stoc

Shield with VS1053 audio decoder for Arduino Uno, ideal for MP3 playback from embedded projects. Integrates card slot, SPI interface for fast communication, stereo audio output for connection to amplifier or headphones, compatible with Arduino libraries for easy control of play, pause and volume.

66.95 RON

Bluetooth 4.1 audio receiver module, MicroSD, TF, Card, USB interface, 3.7 - 5V

In Stoc

Quickly transform any speaker or amplifier into a wireless player, with Bluetooth 4.1 and a range of over 15 m for stable streaming. Offers direct playback from USB and MicroSD TF card, compatible with MP3, WAV, APE, FLAC, with 3.5 mm stereo jack output for easy connection. 3.7-5V power supply via Micro-USB, simple control for changing mode, songs and volume, LED indicator for status.

19.93 RON

Out-of-Stock

Bluetooth 4.2 BLE audio module, stereo, MH-M28

In Stoc

Bluetooth 4.2 BLE audio module for stereo playback, ideal for DIY projects and active speakers, offers low consumption and stable connection up to 20 m in open space. It is powered by 5V via MicroUSB or 3.7-4.2V from a 1S battery, has audio output on the jack and supports WAV WMA FLAC APE MP3 lossless decoding. The connection is quick, the phone detects it and playback starts immediately.

12.38 RON

Bluetooth 4.2 BLE audio module, stereo, MH-M38, 2x5W

In Stoc

Bluetooth 4.2 BLE audio module with integrated 2x5W amplifier, ideal for DIY speakers or compact audio projects, offers lossless stereo playback and quick connection from your phone. It operates at low consumption, has a range of up to 20 m in open space, is powered by MicroUSB at 5V or 3.7-4.2V , comes with included wires for easy assembly.

14.91 RON

Audio transmitter module, Bluetooth 5.1, BLE

In Stoc

Bluetooth 5.1 BLE audio transmitter with integrated USB sound card, ideal for quickly sending sound from PC, TV or other sources to Bluetooth headphones or speakers, without cables. It offers stable stereo signal through GFSK modulation and antenna on PCB, is powered at 3.3-5V and has easy pairing without password, with support for AT commands via serial for integration into Arduino projects.

38.31 RON

Audio module Bluetooth 4.1 BLE, Stereo, Aux-In, MicroUSB

Bluetooth 4.1 BLE Audio Module, Stereo, Aux-In, Type-C

In Stoc

Quickly add a Bluetooth connection to any audio system with an AUX input, for clear stereo playback without distortion. It operates on Bluetooth 4.1 BLE with A2DP and AVRCP support for streaming and control, has output on two channels, is powered by 5V via Type-C or from a 3.7V Li-ion battery, compact dimensions for easy integration.

11.75 RON

Amplifier Bluetooth 5.0, 2.1, TPA3116, 2x50W, 1x100W

Bluetooth 5.0, 2.1, TPA3116 amplifier, 2x50W, 1x100W

In Stoc

2.1 amplifier with Bluetooth 5.0 and AUX input, ideal for stereo speakers and subwoofer in compact audio projects. Delivers 2x50W for left and right channels and 1x100W for bass, operates at 12-24VDC, includes short-circuit, overcurrent and overheating protections, and copper terminals ensure safe contact and high current.

195.35 RON

HiFi audio isolator module, 3.5mm jack

In Stoc

Eliminates hum and noise caused by common ground between the audio source and amplifier, speakers or car, for cleaner HiFi playback. It connects quickly via 3.5 mm AUX jacks on input and output, effectively isolates GND to reduce distortion, has a compact 45 x 30 mm format and is ideal for PC, TV, DAC or car audio systems.

25.03 RON

HiFi audio isolator module, pin terminal

In Stoc

Effectively reduces noise and hum caused by ground loops when connecting between audio source and amplifier, player or active speakers. Provides GND isolation for HiFi signal, keeps sound clean and stable, quickly mounts on 3-pin terminal, compact 45 x 30 mm format, ideal for automotive applications, home audio and DIY projects.

24.91 RON

XH-M164 Preamplifier Module, NE5532, HiFi, Volume and Tones, 9-18VAC

Last items in stock

HiFi stereo preamplifier with NE5532 for improving the audio signal in amplifiers and DIY systems. It works with dual AC power supply 9-18VAC, recommended 12VAC, offers complete sound control through volume, bass, mids and treble, has 2 output channels and dedicated connectors for input and output, compact format 100 x 60mm for easy installation.

39.75 RON

Audio module Bluetooth 5.0, BLE, VHM-314, Stereo, MP3

In Stoc

Bluetooth 5.0 audio module for stereo MP3 playback, ideal for DIY projects and integration into speakers or car systems. Offers AUX output on 3.5 mm jack with 2 channels L and R, stable connection up to 15 m and blue LED indicator for status. Works directly with 3.7 V lithium battery and includes charging circuit, flexible power supply to 5 V including via Type C plug.

9.55 RON

Audio amplifier module, 420Wx2, HX-M252, TDA8954TH, 24VAC, Stereo HiFi, Class D

Last items in stock

HiFi class D stereo amplifier module for power audio projects, offers 2x420W on two channels with TDA8954TH and works with 2-8 Ohm speakers. It is powered by dual AC 24-30V, has a generous radiator for efficient dissipation and screw terminals for quick connection. Recommended with preamplifier for volume and tone control.

306.88 RON

Amplifier module with 18650, PAM8403, 2x5W output, Bluetooth, Stereo, SD Card

In Stoc

Compact solution for audio playback and stereo amplification, offers 2x5W at 4 ohms with PAM8403 class D, plays music via Bluetooth, USB or MicroSD card, is powered at 5V via MicroUSB or from a 18650 battery in a dedicated slot, includes charge management and status LEDs.

31.36 RON

30-second recording board with playback, button trigger, for DIY greeting cards

In Stoc

The ideal audio module for DIY greeting cards, allows clear recording and playback of a message of up to 30 seconds, includes a microphone and integrated speaker for direct playback, operates on button batteries and is ready to use with 2-button triggering, supporting easy modification for external or photosensitive trigger, for interactive effects when opening the card.

23.20 RON

Digital to analog audio converter, coaxial

In Stoc

Quickly converts Coaxial or Toslink digital audio signal into L and R stereo analog audio, ideal for connecting your TV or console to an amplifier, active speakers or Hi-Fi system. Supports 24-bit S/PDIF with sampling rates of 32 to 96 kHz, offers stable transmission without electromagnetic noise, has RCA and Toslink connectors, compact format, 5V power supply.

35.15 RON

Amplifier module XH-M253, 420W, Mono, HiFi, TDA8954TH, 12-28V

In Stoc

HiFi class D amplifier module, ideal for subwoofers or powerful audio systems, based on TDA8954TH for high efficiency and clean sound. Provides mono output with up to 420W depending on power supply, supports 2-8 Ohm speakers with 4 Ohm recommendation, operates on dual AC power supply 12-28V via 3-wire transformer, includes J13003 rectifier and 2200uF capacitor filtering.

333.65 RON

Audio amplifier module, PAM8403, 3.6-5V, 2x3W

In Stoc

Compact digital audio amplifier for portable projects and DIY speakers, 3.6-5V power supply, offers 2x3W stereo sound with over 90% efficiency and low noise, works with 4-8 ohm speakers, AUX input on pins for quick integration into electronic assemblies.

5.28 RON

TDA7294 audio amplifier module, 12-32VAC, 100W, 1 channel

In Stoc

The audio amplifier board with TDA7294 offers up to 100W per channel for 4-8 ohm speakers, is flexibly powered at 12-32VAC from the transformer, plays clearly on the 20Hz-20kHz band, has quick connections via screw terminals for power, input and output, compact format for DIY projects and audio applications.

43.00 RON

Modul preamplificator audio, XH-A901, NE5532, 12-24VDC

Audio amplifier module 4 channels, 4x3W, XH-A156, 5V

4-channel audio amplifier module, 4x3W, XH-A156, 5V

In Stoc

Mini 4-channel audio amplifier, ideal for DIY projects and compact systems such as computer or car speakers. It operates at 5V and offers up to 4x3W at 4-8 ohms, with clear sound and a signal to noise ratio of up to 90dB. It has dual L/R input on two 3-wire jacks, allowing two separate sources or a 4-channel source, small size for easy integration.

13.29 RON

Audio amplifier module, 1 channel, 60W, 4-8ohm, TPA3118, 8-24VDC, digital

In Stoc

Mono audio amplifier module based on TPA3118 in PBTL configuration, provides up to 60W for speakers or subwoofers, with clear sound due to low noise and distortion. It operates at 8-24VDC, is compatible with 4-8 ohm speakers, ideally 8 ohm, and has a compact format for quick integration into DIY audio projects.

21.65 RON

DIY Bluetooth speaker kit, USB, 2 channels, with case, 5V

In Stoc

DIY set for assembling a functional Bluetooth speaker, ideal for learning soldering and electronic assembly. Includes two 3W 4Ohm 2-channel speakers, plays music via Bluetooth or directly from USB, has LEDs that pulsate to the rhythm of the music, transparent acrylic housing is mounted with screws, IR remote control for remote control.

85.82 RON

Audio amplifier kit, DIY, TPA3116D2, 50Wx2, 100Wx1, 2.1, HiFi, with case

In Stoc

HiFi 2.1 amplifier for DIY projects, offers 2x50W stereo and 100W on subwoofer for clear sound and powerful bass. Based on TPA3116D2 with high efficiency and low noise, includes NE5532 op-amp and AUX input for quick connection. Transparent acrylic housing highlights the electronics and integrates easily into any setup.

159.10 RON

Miniature amplifier module, PAM8403, 2.2-5V

In Stoc

Compact stereo amplifier module for DIY audio projects and portable devices, offers 2 x 3W into 4 Ohm with clear sound and efficiency up to 90%. It operates at 2.2-5V, is easily powered by Li-Ion batteries or USB, has low consumption and small dimensions 21 x 18 mm, ideal when space is limited.

3.58 RON

2-channel amplifier module, XH-M543, TPA3116D2, 120Wx2, 12-24V

In Stoc

The TPA3116D2 stereo amplifier board offers clear and powerful sound for home audio systems or DIY projects, delivers up to 2x120W at 24V, has over 90% efficiency and 100dB SNR for low noise, operates at 12-24V and includes separate volume potentiometers on each channel, the audio input is on the XH2.54 connector with cable included.

41.93 RON

Sound playback module, Playback, with 5W amplifier, 8M memory, UART, DY-SV5W, SD Card

In Stoc

Intelligent audio playback module for projects and automation, with 5W class D amplifier that can directly power a 4 ohm 3-5W speaker. Plays MP3 and WAV from 8MB Flash memory or SD card, easily controlled via UART, I/O or one-line. Allows fast file updates via Micro USB and offers 3.5mm.

38.90 RON

Amplifier module XH-M573, TPA3116D2, 100W, 2.1 channels

In Stoc

2.1 digital amplifier on TPA3116D2, ideal for compact audio projects, powers two stereo speakers and a subwoofer for powerful and balanced sound. It has volume, bass and stereo level adjustment, operates at 10-18V DC, offers audio input via AUX 3.5 mm or 3-pin connector, compatible with 4-8 ohm speakers.

106.41 RON

Sound playback module, Playback, with 5W amplifier, 8M memory, UART, DY-SV8F

In Stoc

Audio playback module for electronic and industrial projects, offers MP3/WAV playback with flexible control via UART, I/O or One-line, includes 5W class D amplifier for 4 ohm 3-5W speakers, has integrated 8MB Flash memory without SD card and allows file updating via Micro USB, includes 3.5mm audio jack output for quick connection.

44.67 RON

Digital amplifier module XH-M544, TPA3116, Mono, 150W, 12-24VDC

In Stoc

Mono digital amplifier module with TPA3116D2, ideal for DIY audio projects and compact systems at home or in vehicles. Delivers up to 150W in class D, operates at 12-24VDC, offers clean sound with 100dB signal-to-noise ratio, includes integrated volume potentiometer and generous heatsink for efficient cooling.

39.06 RON

Audio speaker protection module, power-on delay, 12-18VAC, 300W

In Stoc

Speaker protection board with a power-on delay of about 3 seconds and DC detection at about 1V, protects the speakers at power-on and in case of a fault on the amplifier output. Operates at 12-18VAC with separate power supply, supports 2 channels up to 300W each, uses dual Omron relays for safe switching, LED indicates operating status.

71.63 RON

Speaker protection module, delayed start, 12-15VAC, stereo

In Stoc

Stereo speaker protection module with delayed start, reduces pops at start by delaying approximately 3 seconds and disconnects at the appearance of DC voltage of approximately 1V. It uses a robust 15A relay, is compatible with most amplifiers and offers clear monitoring via status LED. Separate power supply 12-15VAC, compact dimensions 65x40mm.

26.63 RON

Audio Module VS1053B, MP3, 5V

In Stoc

Audio module with VS1053B for Arduino and other boards, plays files from SD card and decodes MP3, OGG, AAC, WMA or MIDI, providing stereo output and headphone output. Also supports real-time OGG recording via built-in microphone or line-in, SPI communication and 5V power supply, ideal for DIY projects, portable players and integrated audio systems.

82.24 RON

Power amplifier filter module, 12A, 1200W

In Stoc

Filter and rectifier module for dual power amplifiers, ideal for stable and clean power supply in audio projects. Supports up to 12A and 1200W, operates in single or dual configuration, has four rectifier bridges for high reliability and 20 LOW ESR capacitors for efficient filtering. Large terminals and protective caps allow safe connection at high currents.

71.85 RON

SC8002B audio module with speaker and volume control

Audio module with SC8002B amplifier, built-in speaker, and volume control, 5V, 2W

In Stoc

Compact solution for audio playback in Arduino and automation projects, with SC8002B amplifier that increases the signal up to 8.5x and provides up to 2W at 5V. It has an integrated speaker and potentiometer for quick volume control, connects easily via the 3-pin interface, ideal for tones, alerts and sound effects.

40.23 RON

INMP441 Digital Microphone Module I2S 24-bit

Digital Microphone Module, Original INMP441, I2S, Omnidirectional, 24-bit, 3.3V

In Stoc

Omnidirectional MEMS microphone with 24-bit I2S output, ideal for ESP32 audio projects without a separate codec. Provides clear voice and ambient capture, with good signal-to-noise ratio and wide frequency response. Operates at 1.8V-3.3V with low consumption, and left/right channel selection is simply done from the L/R pin.

44.46 RON

INMP441 I2S 24-bit omnidirectional microphone module

Digital Microphone Module, INMP441 Compatible, I2S, Omnidirectional, 24-bit, 3.3V

In Stoc

Omnidirectional MEMS module with I2S output, ideal for audio projects with ESP32 and other microcontrollers, without a separate codec. Delivers 24-bit data for clear capture of voice and ambient sounds, has good signal-to-noise ratio and low power consumption. Operates at 1.8-3.3V , and left/right channel selection is made simply by the L/R pin.

11.30 RON

Siren module, 120dB, 6-15VDC

In Stoc

Compact siren for alarm and burglary systems, provides a loud sound warning, audible from a distance, operates at 6-15VDC and offers a level of up to 120dB. Model QSI-4840, emits at 2.8 ± 0.5kHz for a clear signal, consumption 750 mA at 12VDC, dimensions 39 x 47 x 23 mm for easy integration.

18.66 RON

Audio and Sound

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