Amplifier Board Module

10g Analog 600mV Amplifier Audio Module - High-Fidelity Sound with 90dB SNR Product Overview TDA8932 Digital Power Amplifier Board delivers exceptional sound quality with a signal-to-noise ratio of 90dB. This compact amplifier module operates at DC 10-30V (recommended 24V) with 2A output current and 35W total power output. Key Specifications: Working Voltage: DC 10-30V (24V recommended) Output Power: 35W total, 2A output current Speaker Impedance: Compatible with 4/6/8 ohm

600mV Input Sensitivity Amplifier Module Bluetooth 90dB SNR 20Hz-20KHz Frequency Response Product Overview The TDA8932 Digital Power Amplifier Board is an efficient and reliable solution for amplifying sound. It delivers optimal performance with speaker impedance of 4/6/8 ohm and provides 35W power output. Operating within a voltage range of 10-30V, we recommend using a 24V 2A power supply for best results. Featuring an energy-saving design, this amplifier consumes minimal

50W*2 100W TPA3116D2 BT 5.0 HIFI Digital Power Subwoofer Amplifier Board for Audio Product Specifications Specification Details Product Name 2.1 Channel TPA3116D2 Digital Amplifier AMP Chip Dual TPA3116D2 Max Output Power 2*50W + 100W Power Supply DC 12~24V Channels 2.1 Efficiency 90% Output Impedance Left/Right: 4-8 ohm, Subwoofer: 2-8 ohm Audio Input BT / AUX Bluetooth Version 5.0 Working Type Class D Size 100*101*25mm Function Instructions Default BT mode is Default When

L38*W26*H3mm Blue Dual Channel 2*50W Power Audio Amplifier Board TPA3116D2 DC 12V-24V Product Description Digital Audio TPA3116D2 Amplifier Board Dual Channel 2*50W power amplifier board DC 12V-24V 2x50W audio amplifier board 100% Brand New and High Quality Mini thin volume High power class D digital amplifier board using TPA3116D2 chip Working voltage 12V-24V DC Output power 50W + 50W Size: 37mm length × 25mm width Package Included: 1 x TPA3116D2 Amplifier Board Contact

XY-P15W High Power Digital Audio Board 12V/24V Voltage Range High Power Digital Audio Board For Amplifier Audio Module Product Overview 10W/15W/20W Stereo BT Power Amplifier Board 12V/24V High Power Digital Power Amplifier Module XY-P15W Name: BT Digital Power Amplifier Module Model: P15W Working voltage: DC: 8-24V Bluetooth Version: 5.0 Transmission distance: 15m (visible occlusion) Number of vocal tracts: Dual Channel (Stereo) Output power(@1KHz): 16W*2 @12V 4Ω 10W*2 @12V 8

CA-8610S PAM8610 Dual Channel 12V 2x10W HiFi Stereo Amplifier Board Product Overview This 12V Mini Hi-Fi PAM8610 Audio Stereo Amplifier Board is a dual channel Class D module delivering 2x10W power output. Designed using official standards with imported US micro Class D amplifier chips, this board offers exceptional performance for audio enthusiasts. Key Features High efficiency Class D amplifier with 10W + 10W power output at 12V supply Built-in overheating and over-current

Mini PAM8403 Audio Board USB-Powered with 5V Digital Amplifier Mini PAM8403 DC 5V 2 Channel USB Digital Audio Amplifier Board Module with 2 * 3W Volume Control and Potentiometer Product Overview The PAM8403 small digital amplifier chip delivers high-definition sound quality, highlighting the advantages of digital chip technology. The circuit features optimal configuration with upgraded power supply filtering to 470μF. Built on 1.6mm glass fiber board, this amplifier outputs

80W x 2 Dual Channel Digital Audio Pre Amplifier Board Module TPA3116D2 2.0 Channels Product Overview Product NameTPA3116D2 Digital Power Amplifier Board Chip TypeTPA3116D2 Chip ProtectionOver Voltage / Under Voltage / Over Temperature / DC Detection / Short Circuit Supply VoltageDC 12-24V Output Power80W x 2 Power Efficiency>90% ChannelsTwo-Channel Output Size60 x 32 x 14mm Product WeightOver 40g Package Contents 1 x Amplifier Board 1 x Audio Cable Contact Information

2 Channels 2.0 Mini Digital Sound Board 2.5-5V D Class Power Amplifier for Home Speaker Product Overview Advanced micro amplifier board measuring 20×19mm, featuring excellent noise suppression and high-quality audio performance. Key Features Excellent noise suppression - no audible noise when close to speaker with no input audio Two-channel stereo output 5V power supply delivers 3W + 3W power output Directly drives 4-8Ω small speakers Unique LC filter-free Class D digital

Other Series TDA7377 40W*2 DC12V Car DIY Stereo Amplifier Module for Electronic Product Product Description Available in two configurations: TDA7377 motherboard only, or motherboard with control knob. Model DX-7377 Output Power 40W + 40W Channel Type 2.0 Channel Power Input AC and DC 9-15V / 20-40W Frequency Response 20Hz - 20KHz Dimensions 10cm × 11cm × 3.5cm Package Contents Amplifier board × 1 Contact Information WeChat zq13827494627 Mobile +86-13827494627 Skype alvacheng1

CA-3166B Bluetooth Amplifier Board 2*50W+100W 4~8ohm DC12~24V TPA3116D2 Product Overview CA-3166B 2*50W+100W Bluetooth 5.0 dual TPA3116D2 Power Subwoofer Amplifier Board - 2.1 Channel TPA3116 Audio Stereo equalizer with AUX input capability. Technical Specifications Product Name: 2.1 channel TPA3116D2 Bluetooth amplifier board AMP Chip: 2*TPA3116D2 Max Output Power: 2*50W(4ohm)+100W Power Supply: DC12~24V Channels: 2.1 Output Impedance: 4~8ohm Working Type: Class D Efficiency

CA-3169B 2.1 Channel Subwoofer Amplifier Board TPA3116D2 Audio Stereo Equalizer Amp 5.0 HIFI Power Available Versions Without Bluetooth version With Bluetooth version Upgraded version - with Bluetooth version + USB input Key Features DC-powered 12-24V power supply using TI's TPA3116D2 high-performance digital power amplifier chip Supports 100W (bass channel) + 50W (left channel) + 50W (right channel) three-channel output Bluetooth version supports Bluetooth 5.0 audio

Tube 2SC5200+2SA1943 Hifi Audio Amplifier Board Mono Channel 100W DC 35V C1-001 Product Overview Minimal switch noise with minimal impact on speakers Low bottom noise and stable zero floating No debugging required - high success rate for beginners Recommended horn protection circuit for enhanced safety Technical Specifications Note: 2SC5200 + 2SA1943 are disassembled parts in good condition. PCB board color has changed to black but functionality remains identical. Operating

ABS 200W Power Mono Amplifier Board 1943 + 5200 High Power Tube Amp Product Overview This single-channel power amplifier board features advanced circuit design with A970/C2240 high-voltage audio pair tube dual differential circuitry and A1145/C2705 for voltage amplification. The output stage utilizes A1943/C5200 high-power Toshiba pair tubes for exceptional performance. Key Performance: Undistorted power 200W, maximum power 300W with wide power supply range (DC ±20V-90V).

Product Overview The LDZS AV-298BT is a professional-grade stereo audio amplifier from the renowned LDZS power amplifier brand. This HIFI audio source features a 2.0 amplifier channel design with dual input voltage options of 12V and 220V. Delivering 60W×2 output power with 4-8Ω output impedance, this amplifier maintains exceptional audio quality with harmonic distortion of approximately 0.05%4W at 1KHz. The frequency response spans from 20Hz to 20KHz, ensuring full-range

D100W Bluetooth 5.0 Power Amplifier Board Product Overview AC 220V DC 12-24V 5V Wireless Module suitable for 8-12 inch speakers. This versatile amplifier board supports multiple input sources including Bluetooth, AUX, USB, and TF card. Model D10/D20/D100W Material Iron Bluetooth Version 5.0 Audio Channel 1.0 Rated Resistance 4-8Ω Power Specifications D10: 30W Rated (30-120W Range) D20: 60W Rated (60-200W Range) D100: 100W Rated (100-300W Range) Distortion 0.03% Signal-to

TDA7266 Dual Channel Stereo Audio Amplifier Board for HIFI Speaker Expansion Module Contact Us Wechat: zq13827494627 WhatsApp: +86-13827494627 Skype: alvacheng1 E-mail: leo@creatall.com Product Features On-board TDA7266 audio power amplifier chip, dual channel 15W + 15W output Suitable for 4-8ohm 5-15W speakers Main pin has LED indicator for convenient external device control On-board 2-way 5.08mm pitch 2P terminals for left and right channel output Built-in dial potentiomete

PAM8406 BT 5.0 DIY Kit Linear Audio Power Amplifier Board DC3.7-5V Stereo Audio XY-P5W Operation Specification Supply the module - the blue LED turns on and enters BT mode. After playing the audio tone, it waits for pairing. Turn on phone Bluetooth and search for "XY-P5W". Click "XY-P5W" to connect to the board. Connection is confirmed with an audio tone. After successful connection, you can play music. The amplifier board prepares for next pairing with an audio tone when

High Power Audio Tone Control Board TPA3116D2 Digital Amplifier With 12-24v Function Product Overview Digital amplifier board with high power 12-24V audio tone control featuring treble and bass pre-board operation amplifier functionality. Technical Specifications Input voltage: DC 12-24V Input current: More than 5A Input impedance: 1K ohm Magnification: 45 times Output power: 80W × 2 Output impedance: 4-8 ohms Size: 96 × 33mm Weight: 60G Color: Blue Package Contents: 1 piece

High Power Digital Audio Amplifier Board TPA3116D2 Amplifier Audio Board for DC 12V 24V 120W*2 Recommended Products Product Description CA-3116S TPA3116D2 120Wx2 Digital Dual Channel Amplifier with Cable Subwoofer Audio Board Stereo Speaker Power Module Features Onboard front IC, improves input sensitivity and HD sound quality Efficient Class D operation with >90% power efficiency and low idle loss characteristics Advanced modulation system configuration with multiple