Musical Instrument Amplifiers › 2 › lm386 power amplifier board 200

Treedix 2 pcs TPA3116D2 Digital Power Amplifier Board Audio Amplifier Module Dual Channel 2 x 120W Amp Boards Compatible with Multimedia

Specification： Chip Module：TPA3116D2 Working Voltage：DC12~26V Power Output：2 x 120W Signal-to-noise ratio：100db Sound Channel：Dual Package included: 2 x TPA3116D2 Digital Power Amplifier 2 x 3-pin Line more

12V Amplifier Board DROK 15W+15W 2.0 Dual Channel Audio Amplifier Board PAM8620 DC 8-26V 24V Digital Stereo Amp Module Class D Mini Power Amplify Circuit for Sound System Speaker DIY

12V Amplifier Board DROK 15W+15W 2.0 Dual Channel Audio Amplifier Board PAM8620 DC 8-26V 24V Digital Stereo Amp Module Class D Mini Power Amplify Circuit for Sound System Speaker DIY DROK Visit the Store DROK has been an expert in this field since... more

Keyboarant 5.0 Audio Power for Amplifier Module Stereo Sound 2 Channel Wireless Digital Power Amp Board

Description: This 2 channel audio amp board features for AUX input and USB input and also allows you to input via bluetooth. This bluetooth-compatible digital power for amplifier module features bluetooth-compatible 5.0 and the bluetooth-compatible... more

Headphone Amplifier Board Audio OP AMP Module 2 Channel Portable Single Power Supply 47

Item Type: Headphone Amplifier BoardMaterial: PCBInput Voltage: AC 6-18V or DC 9-24V .wang-edit-text{ font-family: Arial !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td... more

Headphone Amplifier Board Audio OP AMP Module 2 Channel Portable Single Power Supply 47

DUAL CHANNEL: Adopt dual channel design OP AMP is compatible with multiple specifications of dual OP AMPs CHANGEABLE OP AMPs: There are different OP AMPs to choose from you can choose according to your own preferences SMALL AND FINE: Headphone... more

Headphone Amplifier Board Audio OP AMP Module 2 Channel Portable Single Power Supply 47

Item Type: Headphone Amplifier Board Material: PCB Input Voltage: AC 6-18V or DC 9-24V more

Headphone Amplifier Board Audio OP AMP Module 2 Channel Portable Single Power Supply 47

DUAL CHANNEL: Adopt dual channel design OP AMP is compatible with multiple specifications of dual OP AMPs CHANGEABLE OP AMPs: There are different OP AMPs to choose from you can choose according to your own preferences SMALL AND FINE: Headphone... more

2024 Headphone Amplifier Board Audio OP AMP Module 2 Channel Portable Single Power Supply 47

1�DUAL CHANNEL: Adopt dual channel design OP AMP is compatible with multiple specifications of dual OP AMPs 2�CHANGEABLE OP AMPs: There are different OP AMPs to choose from you can choose according to your own preferences 3�SMALL AND FINE:... more

2-Channel Class A Analog Circuit Power Amplifier Board Audio Amp Module DC24V 2A High-Fidelity & Low-Noise For DIY Sound Systems

Transform your audio projects with our Circuit Power Amplifier Board meticulously engineered to amplify audio with unparalleled clarity. Constructed from high-quality PCB material this board is designed for durability ensuring a long lifespan even in... more

Headphone Amplifier Board Audio OP AMP Module 2 Channel Portable Single Power Supply 47 Industrial supplies

1.DUAL CHANNEL: Adopt dual channel design OP AMP is compatible with multiple specifications of dual OP AMPs 2.CHANGEABLE OP AMPs: There are different OP AMPs to choose from you can choose according to your own preferences 3.SMALL AND FINE: Headphone... more

Headphone Amplifier Board Audio OP AMP Module 2 Channel Portable Single Power Supply 47

1�DUAL CHANNEL: Adopt dual channel design OP AMP is compatible with multiple specifications of dual OP AMPs 2�CHANGEABLE OP AMPs: There are different OP AMPs to choose from you can choose according to your own preferences 3�SMALL AND FINE:... more

Headphone Amplifier Board Audio OP AMP Module 2 Channel Portable Single Power Supply 47

1�DUAL CHANNEL: Adopt dual channel design OP AMP is compatible with multiple specifications of dual OP AMPs 2�CHANGEABLE OP AMPs: There are different OP AMPs to choose from you can choose according to your own preferences 3�SMALL AND FINE:... more

Big sale Headphone Amplifier Board Audio OP AMP Module 2 Channel Portable Single Power Supply 47

1�DUAL CHANNEL: Adopt dual channel design OP AMP is compatible with multiple specifications of dual OP AMPs 2�CHANGEABLE OP AMPs: There are different OP AMPs to choose from you can choose according to your own preferences 3�SMALL AND FINE:... more

LaMaz Headphone Amplifier Board Audio OP AMP Module 2 Channel Portable Single Power Supply 47

Item Type: Headphone Amplifier Board Material: PCB Input Voltage: AC 6-18V or DC 9-24V more

Headphone Amplifier Board Audio OP AMP Module 2 Channel Portable Single Power Supply 47

DUAL CHANNEL: Adopt dual channel design OP AMP is compatible with multiple specifications of dual OP AMPs CHANGEABLE OP AMPs: There are different OP AMPs to choose from you can choose according to your own preferences SMALL AND FINE: Headphone... more

Stereo XH-A902 NE5532 Operational Pre-Amplifier Module Digital Audio Front Amplifier 2 Channel Digital Power Amplifier

Features: brand new and high quality The XH-A902 audio preamplifier board uses the op amp chip which is purer than other similar op amps. Smaller noise floor.It is suitable for a wide range of preamplifier amplification of all audio amplifiers. It has... more

Stereo Bluetooth Audio Digital Power Amplifier Board Module 2 Channel 20W*20W

Stereo Bluetooth Audio Digital Power Amplifier Board Module 2 Channel 20W*20W more

Diymore TDA7498 100Wx2 DC12V-36V Stereo Digital Audio Dual Channel Power Amplifier Board

Item Description Description: Name: TDA7498 Dual Channel Power Amplifier Board Chip Type: TDA7498 Working Voltage: DC 12V-36V Output Power: 100W x 2 Channel: Dual channel output Output Impedance: 4-8 ohms Frequency Response: 20Hz-20KHz Protection... more

5 Pieces PAM8403 Mini 2 Channel Stereo 3W Class D Audio Power Amplifier Module Boards

This miniature PAM8403 3W Class D audio amplifier module offers low THD+N allowing it to achieve high-quality sound reproduction all in a form factor about the size of a US postage stamp! It can be used in any DIY design requiring a miniature audio... more

15-35V 2x160W 2Channel Digital Audios Power Amplifier Board Modules

Features: 2channel Output to Ensure Continuous Serials power Operation Wide Voltage Input 15-35V. This power amplifier board uses two TDA7498E output up to 160Wx2+220W. It has short-circuit protections over-current over-heat and anti-reverse... more

Diymore TPA3116D2 Digital Audio Power Amplifier Board Module DC12-24V 2-Channels 2*80W

Feature 1. Using high-quality materials the quality is guaranteed 2. Durable and long life 3. Small and exquisite appearance 4. Simple to use 5. Wide range of applications Specification Product Name: Audio Amplifier Board Input voltage: DC12-24V Input... more

PAM8403 Mini 2 Channel 3W Stereo Class D Audio Power Amplifier Module Board

This miniature PAM8403 3W Class D audio amplifier module offers low THD+N allowing it to achieve high-quality sound reproduction all in a form factor about the size of a US postage stamp. It can be used in any DIY design requiring a miniature audio... more

Stereo Bluetooth Audio Digital Power Amplifier Board Module 2 Channel 20W*20W

Stereo Bluetooth Audio Digital Power Amplifier Board Module 2 Channel 20W*20W more

Diymore PAM8406 Digital Power Amplifier Board Speaker Dual Channel 5W+5W Stereo Module

Item Description Characteristics: Supply voltage: 5V DC (no overvoltage overvoltage will burn IC) Input method: single ended Output power: 5W 2Ω 5V / 3W 4Ω 5V / 1.8W 8Ω 5V Whether the app supports: No Yes stage: HiFi Channel 2 Impedance: 2-8 Ohm... more

Diymore Digital DC10V-24V 2*40W Stereo Audio Power Amplifier Board 2Channel 35Hz-88KHz

Product Name: Digital Audio Amplifier Board Amplification Type: Class D Chip selection: domestic chip Supply voltage: DC10-24V input Current: 4A recommended Output power: 2*40W Frequency Response Range: 35Hz-88KHz Number of channels: two channels... more

20PCS PAM8403 Mini 2 Channel Stereo 3W Class D Audio Power Amplifier Module Board

Features: Can use the computer USB port USB power bank or a mobile phone charger to supply the 5V support power Battery power can also be used High efficiency: 90% Can provide 3W (left channel) + 3W (right channel) output power into a 4Ω speak load... more

20PCS PAM8403 Mini 2 Channel Stereo 3W Class D Audio Power Amplifier Module Board USA

Features: Can use the computer USB port USB power bank or a mobile phone charger to supply the 5V support power Battery power can also be used High efficiency: 90% Can provide 3W (left channel) + 3W (right channel) output power into a 4Ω speak load... more

DC 11-26V TPA3116 PBTL AMP Module 2*100W Dual Channel Digital Audio Amplifier Board

Feature: The power supply of module has anti-reverse protection and is safer to use. Support 2 channel output better sound effect. The module uses a high-quality TPA3116 + TPA3116 chip with sufficient output power to drive speakers with 4-8 impedance.... more

DC 5V/3.7V USB/Battery Powered AMP Module 6W*2 Dual Channel BT Stereo Audio Amplifier Board

DC 5V/3.7V USB/Battery Powered AMP Module 6W*2 Dual Channel BT Stereo Audio Amplifier Board Feature: Support for USB 5V or lithium battery 3.7V power supply more convenient to use. Suitable for speakers with an impedance of 6 ohms or 8 ohms. The... more

Diymore DRV134 Matched Input Amplifier 2Channels Unbalanced to Balance Converter Board

Features: The unbalanced to balance converter board designed by fever-level DRV134 chip can match the differential input power amplifier board also can be used as a two-channel amplifier board to BTL output. Power supply part use LM317 + LM337... more

Fusion 010-02569-00 Apollo Ap-da214 Zone Amplifier 2 Channel 140 Watt

Features: • RMS Power: 20-watt RMS per channel (at 4 ohm) allowing you to add an extra pair of speakers on board. • Note: Fusion DSP-enabled marine stereo (Apollo RA770 Apollo RA670 Apollo WB670 MS-RA210) required. This amplifier is not compatible... more