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Digital Amplifier Module

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Mini MP3 BLE Bluetooth 4.1 Lossless Decoder Board Bluetooth Receiver Board Amplifier Module for Car Speaker Amplifier Mini MP3 BLE Bluetooth 4.1 Lossless Decoder Board Bluetooth Receiver Board Amplifier Module for Car Speaker Amplifier Description: Bluetooth voice player.It support Bluetooth wireless connections.Smart home playback.   Features: 1>. Bluetooth wireless connection.Longest communication distance 20 meter. 2>. Support decoding f... $1.94
$2.99
SKU: 13287
$1.94
$2.99

35

DC 8V-24V High Power Digital Amplifier Module Mono Class D 4-8ohm for 30W-300W speaker DC 8V-24V High Power Digital Amplifier Module Mono Class D 4-8ohm for 30W-300W speaker 1.Description:     DY-AP3001 is a high-power mono Bluetooth audio module.Single channel audio signal output.Built-in amplifier module therefore it can connect to loudspeaker directly.It is ideal for DIY speakers and transpo... $2.07
$2.59
SKU: 13495
$2.07
$2.59

HT6872 2x3W Differential Power Amplifier Board Digital Class D Audio Power Amplifier Module 3.6-6.5V HT6872 2x3W Differential Power Amplifier Board Digital Class D Audio Power Amplifier Module 3.6-6.5V Product Introduction: 1.Anti-clipping function  2.Excellent full bandwidth EMI suppression performance  3.Free of filter digital modulation,and it can directly drive loudspeakers 4.Output Power:1.40W (3.6V);2.82... $2.68
$3.35
SKU: 12060
$2.68
$3.35

DC6-14V Differential Amplifier Board 2x18W Digital Class D/Class AB Audio Power Amplifier NS4110B DC6-14V Differential Amplifier Board 2x18W Digital Class D/Class AB Audio Power Amplifier NS4110B 1.Description:     The differential amplifying circuit utilizes the symmetry of the circuit parameters and the negative feedback to effectively stabilize the static operating point, and amplifies the differential mode signa... $2.79
$3.49
SKU: 13358
$2.79
$3.49

MAX97220 Power Amplifier Board Differential to Balanced Single-Channel Output AMP HIFI DC 2.5-5.5V MAX97220 Power Amplifier Board Differential to Balanced Single-Channel Output AMP HIFI DC 2.5-5.5V 1.Description:     The differential amplifying circuit utilizes the symmetry of the circuit parameters and the negative feedback to effectively stabilize the static operating point, and amplifies the differential mode signa... $2.79
$3.49
SKU: 13362
$2.79
$3.49

DC 12-30V XH-A902 Operational Pre-Amplifier Module NE5532 Amplifier Front Panel Digital Audio Module DC 12-30V XH-A902 Operational Pre-Amplifier Module NE5532 Amplifier Front Panel Digital Audio Module Description:   The XH-A902 audio preamplifier board uses the original imported 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... $2.87
$3.59
SKU: 13904
$2.87
$3.59

DC 5V Voice Audio Amplifier Module XH-A157 AUX PAM8403 Stereo 3W+3W Dual-channel Digital Power Amplifier Board DC 5V Voice Audio Amplifier Module XH-A157 AUX PAM8403 Stereo 3W+3W Dual-channel Digital Power Amplifier Board Description:     XH-A157 is a dual-channel digital power amplifier board with input voltage of DC5V and 3.5mm AUX audio input socket.On-board 50K volume adjustment relay and can be used to open and close the amplifier and a... $2.87
$3.59
SKU: 13906
$2.87
$3.59

5-12V Mini MP3 Decoder Board Module Support USB/SD/MMC Card with Infrared Remote Control 5-12V Mini MP3 Decoder Board Module Support USB/SD/MMC Card with Infrared Remote Control Product Introduction: 1.Voltage:5-12V 2.Support U-disk/SD card/MMC card 3.Support MP3 4.9 kinds sampling frequency:8kHz to 48kHz 5.Support high code rate 32kbps to 384kbps,including VBR 6.Support multiple EQ sound effect mode... $3.19
$3.99
SKU: 11640
$3.19
$3.99

TPA3116D2 2x50W Dual Channel Class D Amplifier 50W+50W Mini Digital Amplifier Board Module XH-M562 DC 12V-24V TPA3116D2 2x50W Dual Channel Class D Amplifier 50W+50W Mini Digital Amplifier Board Module XH-M562 DC 12V-24V Description:  This product is a mini size built-in TPA3116D2 chip with the power of 2*50W channel digital power amplifier board. Parameters: Parameter Value Chip TPA311... $3.19
$3.99
SKU: 12548
$3.19
$3.99

Mini MP3 Bluetooth 4.2 Lossless Decoder Board 5W+5W Car Speaker Amplifier Module Mini MP3 Bluetooth 4.2 Lossless Decoder Board 5W+5W Car Speaker Amplifier Module 1.Description:     It is a Bluetooth MP3 decoder. It can be used at lossless car speaker. Support automatic connection function. 2.Features:     1>.Lossless decoding     2>.High fi... $3.56
$4.45
SKU: 13412
$3.56
$4.45

XY-P15W Stereo Bluetooth Power Amplifier Board 10W 15W 20W 12V 24V Bluetooth Receiver Module XY-P15W Stereo Bluetooth Power Amplifier Board 10W 15W 20W 12V 24V Bluetooth Receiver Module 1.Description:     XY-P15W is a high-power stereo Bluetooth audio module. Dual channels audio signal output.Built-in amplifier module therefore it can connect to loudspeaker directly.It is ideal for DIY wireless Bluetooth s... $3.67
$4.59
SKU: 13502
$3.67
$4.59

INA333 Three-Operational-Amplifier Module Multifunction Low Power Precision Instrumentation INA333 Three-Operational-Amplifier Module Multifunction Low Power Precision Instrumentation Description:     The INA333 device is a low-power, precision instrumentation amplifier offering excellent accuracy. The versatile 3-operational amplifier design, small size, and low power make it ideal for a wide range of p... $3.83
$4.79
SKU: 13525
$3.83
$4.79

PCM1808 24Bit Amplifier Audio Stereo ADC Single-End Analog Player Decoder Board PCM1808 24Bit Amplifier Audio Stereo ADC Single-End Analog Player Decoder Board Description:     The PCM1808 device is a high-performance, low-cost, single-chip, stereo analog-to-digital converter with single-ended analog voltage input. The PCM1808 device uses a delta-sigma modulator with 64-times over... $3.83
$4.79
SKU: 13523
$3.83
$4.79

Stereo Amplifier Board Module 5Wx2 USB Power Supply DC 2-6V Stereo Amplifier Board Module 5Wx2 USB Power Supply DC 2-6V Product Introduction: 1.Load:4 ohm 2.Power:3.5W (typical) 3.Voltage:DC 6V 4.Power Off Current:0.7uA (typical) 5.Operating Voltage Range:DC 2-6V 6.Board Size:50*44*22mm Connection Picture: $3.83
$4.79
SKU: 10476
$3.83
$4.79

CT14 Mini Stereo Bluetooth Amplifier Module BLE 4.2 Power Amplifier Board Module 5VF 5W+5W with Micro USB Charging Port CT14 Mini Stereo Bluetooth Amplifier Module BLE 4.2 Power Amplifier Board Module 5VF 5W+5W with Micro USB Charging Port Description: This product is a stereo Bluetooth amplifier module. The Bluetooth version is 4.2.   Features: 1>. The version is 4.2. It can be compatible with all mobile phones and Bluetooth adapters on the market.... $3.99
$4.99
SKU: 13079
$3.99
$4.99

DC 12V YDA138-E Digital Amplifier Module Stereo 10W+10W 8ohm Class D Power Amplifier DC 12V YDA138-E Digital Amplifier Module Stereo 10W+10W 8ohm Class D Power Amplifier 1.Description:   XH-A352 is a Yamaha Digital Power Amplifier Board. It has a built-in amplifier module that can directly drive the speaker   2.Feature:   1>.Built-in amplifier   2>.Two-channe... $3.99
$4.99
SKU: GY16331
$3.99
$4.99

DC 5-12V Digital Audio Receiver USB SD TF Card MP3 Decoder Board Recording Time Display FM Radio Speaker Module DC 5-12V Digital Audio Receiver USB SD TF Card MP3 Decoder Board Recording Time Display FM Radio Speaker Module Product Introduction: 1. Specification:83*28*30mm 2. Central Hole Distance:75mm 3. Support TF card orr U-disk playing 4. Power Supply Voltage:DC 5-12V 5. With 3pcs blue backlight LED lamp 6. Support FM/AUX,can control AUX inp... $3.99
$4.99
SKU: 11647
$3.99
$4.99

MNI Digital Power Amplifier Board PAM8403 Class D 5W+5W Stereo Voice Player w/ 18650 Battery Socket MNI Digital Power Amplifier Board PAM8403 Class D 5W+5W Stereo Voice Player w/ 18650 Battery Socket 1.Description:   XH-A152 is a low power digital power amplifier board.It can insert TF card to play music.The product has a battery holder, which can be installed to charge the battery.   2.Feature:   1>... $3.99
$4.99
SKU: GY16866
$3.99
$4.99

Wireless Bluetooth BLE 4.1 MP3 Decoder Board TF Card Micro USB Lossless Decoding Stereo Audio Player Module for Car Amplifier Wireless Bluetooth BLE 4.1 MP3 Decoder Board TF Card Micro USB Lossless Decoding Stereo Audio Player Module for Car Amplifier Description Support for Bluetooth 4.1, support automatic return function, support WAV + APE + FLAC + MP3 lossless decoding, stereo output, comes with TF card download, support U disk, TF card player. Parameter characteristic... $3.99
$4.99
SKU: 12326
$3.99
$4.99

XH-A234 Digital Power Amplifier Board 30W+30W DC12-24V Dual Channel Voice Audio Module 30W*2 XH-A234 Digital Power Amplifier Board 30W+30W DC12-24V Dual Channel Voice Audio Module 30W*2 Description:   This digital power amplifier board has a moderate power resolution and it is used in 20W-30W speakers.   It can be installed directly inside some small devices for easy installation and replacement. &... $3.99
$4.99
SKU: 13905
$3.99
$4.99


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