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Digital Amplifier Module

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2x3W Bluetooth Digital Amplifier Board 3.7-5V Precise Bluetooth Board for DIY Bluetooth Speaker 2x3W Bluetooth Digital Amplifier Board 3.7-5V Precise Bluetooth Board for DIY Bluetooth Speaker Description: 1.Working voltage:DC 5V 2.Size:40*21mm 3.Power:3W $4.35 $3.35 SKU: 8453
$4.35 $3.35
23

DAU802C 2V-5V Single Channel Power Amplifier Module 4-8 ohm 150Hz-20KHz DAU802C 2V-5V Single Channel Power Amplifier Module 4-8 ohm 150Hz-20KHz Product Introduction: 1.PCB Specification:16*10.5*2.6mm 2.Installation Way:straight insertion,SMT SMD 3.Output Power:single track 4.Power Supply Voltage:2V-5V (can use 3.7V lithium battery) 5.Output Impedance:4-8 ohm 6.Freque... $1.49 $1.19 SKU: 11650
$1.49 $1.19
21

Mini 5V MP3 Decoder Board Decoding Module MP3 WAV U disk & TF Card USB With Amplifier With Remote Controller Mini 5V MP3 Decoder Board Decoding Module MP3 WAV U disk & TF Card USB With Amplifier With Remote Controller Product Features :  Power supply: 3.7-5V lithium battery/5V adapter(Below 5.5V) The decoding board with 5V amplifier, apply with speaker directly support WAV , MP3 FOMATE Supprt U disk & TF Card  Support... $3.59 $2.85 SKU: 8449
$3.59 $2.85
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MINI Electret Microphone Amplifier Amp Microplate Board Module MAX9812L for Arduino MINI Electret Microphone Amplifier Amp Microplate Board Module MAX9812L for Arduino Description: 1. Board Size:15*10mm 2. Working voltage: 3.3V-6V 3. Interface pad spacing 2.54MM 4. Operating Temperature:-30 ~ 85℃ Tested by ICStation's Outstanding Partner arduinoLab:   ... $2.29 $1.83 SKU: 7968
$2.29 $1.83
20

MINI Version TDA7293 100W Mono Audio Amplifier Board DIY Kits 10A Electronic Production DIY Suite MINI Version TDA7293 100W Mono Audio Amplifier Board DIY Kits 10A Electronic Production DIY Suite I. Description: 1. Operating voltage range: ±12V~±50V(dual power), 2. Peak output current:10A; 3. Output Power: 100W @±40V/8ohm;140W @±45V/8ohm;100w @±29V/4ohm 4. Total harmonic distorti... $7.99 $6.39 SKU: 7755
$7.99 $6.39
20

TDA7297 Digital Stereo Audio Amplifier Board Module Dual-Channel Amplifier 15W+15W AC/DC 12V TDA7297 Digital Stereo Audio Amplifier Board Module Dual-Channel Amplifier 15W+15W AC/DC 12V Specification: Volume: 50x50x42mm (L x W x H without potentiometer handle), ultra-small size for any space. Over voltage: DC 9-15V, Recommended DC voltage of 12V, current 2A Output impedance: 4-8 ohm Power: 15W ... $4.99 $3.85 SKU: 1796
$4.99 $3.85
23

Wireless Bluetooth 4.0 Audio Receiver Digital Stereo Amplifier Board Wireless Bluetooth 4.0 Audio Receiver Digital Stereo Amplifier Board Description: Tested by ICStation Outstanding Parnter Le Tan Phuc: $13.59 $10.87 SKU: 7652
$13.59 $10.87
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12V Mini MP3 Decoder Board Support U-Disk/TF Card w/Remote Control 44x23mm 12V Mini MP3 Decoder Board Support U-Disk/TF Card w/Remote Control 44x23mm Product Introduction: 1.Power Supply Voltage:12V 2.When using 3.7V lithium battery for power supply,you can not use reverse connection protection wire; or it will cause not reading U-disk or repeatedly power on 3.This bo... $3.99 $3.19 SKU: 11643
$3.99 $3.19
20

12V Mini WAV MP3 Decoder Board Lossless Decoding Module Two Channel Output For Music Audio Player USB Sound Card + Remote Control 12V Mini WAV MP3 Decoder Board Lossless Decoding Module Two Channel Output For Music Audio Player USB Sound Card + Remote Control Product Introduction: 1.Operating Voltage:6-12V 2.Operating Current:200-900mA 3.Operation Mode:power on play;full remote control operation 4.PCB Size:36*27*1mm Function: 1.Support WAV play,support 320Kbps MP3 2.By USB to... $4.49 $3.59 SKU: 10483
$4.49 $3.59
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2.0-5.5V HXJ8002 Amplifier Module Audio Amplifier Support 3W 2.0-5.5V HXJ8002 Amplifier Module Audio Amplifier Support 3W Product Introduction: 1.When THD+D<10%,inputttt 1KHz frequency,different load output power :3W(load 3 ohm);2.5W (load 4 ohm);1.5W (load 8 ohm) 2.Operating Voltage:2.0-5.5V 3.Max Distortion:0.5% 4.Output doesn't need coupli... $1.89 $1.51 SKU: 9667
$1.89 $1.51
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3.7-5V MP3 Decoder Board Time Display Power Off Memory Support U-Disk TF Card 3.7-5V MP3 Decoder Board Time Display Power Off Memory Support U-Disk TF Card Product Introduction: 1.Power Supply Voltage:3.7-5V 2.Support AUX function 3.Support FM radio function 4.Power output 3W Notice: 1.2P Socket BAT+ connects with 5V+,BAT- connects with GND;2P socket L-0-/L-0+ connect with... $5.79 $4.63 SKU: 11644
$5.79 $4.63
21

3.7-5V White MP3 Decoder Board Bluetooth Call FM AUX Support AUX Input/TF Card/U-Disk 3.7-5V White MP3 Decoder Board Bluetooth Call FM AUX Support AUX Input/TF Card/U-Disk Product Introduction: 1.Power Supply Voltage:3.7-5V 2.Support WAV/MP3/FM 3.Power off memory 4.Bluetooth call 5.Shell Specification:85*24mm Bluetooth Operation: 1.Open the cellphone bluetooth,then directly scan the device... $6.79 $5.43 SKU: 11648
$6.79 $5.43
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5-12V Blue Light MP3 Decoder Board Time Display Support U-Disk TF Card FM 5-12V Blue Light MP3 Decoder Board Time Display Support U-Disk TF Card FM 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 7-12V 5.With 3pcs blue backlight LED lamp 6.Support FM/AUX,can control AUX input vol... $5.29 $4.23 SKU: 11647
$5.29 $4.23
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5-12V Mini MP3 Decoder Board Support USB/SD/MMC Card Support Infrared Remote Control 5-12V Mini MP3 Decoder Board Support USB/SD/MMC Card Support 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... $4.35 $3.48 SKU: 11640
$4.35 $3.48
20

50K High-Quality Sealed Dual Connection Potentiometer Volume Adjusting Equipment 50K High-Quality Sealed Dual Connection Potentiometer Volume Adjusting Equipment Product Introduction: 1.Potentiometer:50K $1.75 $1.40 SKU: 9007
$1.75 $1.40
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5V 2x3W Stereo Power Amplifier MP3 Decoder Board For DIY Sound Box 5V 2x3W Stereo Power Amplifier MP3 Decoder Board For DIY Sound Box Product Introduction: 1.Support U-disk/SD card/MMC card 2.Support MP3 3.9 kinds sampling frequency:8kHz to 48kHz 4.Support high code rate:32kbps to 384kbps,including VBR 5.Support Multiple EQ sound effect modes 6.Support i... $4.69 $3.75 SKU: 11649
$4.69 $3.75
21

5V MP3 WMV Decoder Board Bluetooth Call 3W Amplifier w/ Remote Control 5V MP3 WMV Decoder Board Bluetooth Call 3W Amplifier w/ Remote Control Product Introduction: 1.Power Supply Voltage:3.6-5V;3W stereo power amplifier output (BTL output,no common GND,cannot connect with other amplifiers for use) 2.Mul-function:bluetooth receive;hands-free call;fast forward/fast backward;... $8.69 $6.95 SKU: 11646
$8.69 $6.95
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5V White MP3 Decoder Board Stereo Amplifier Board 3Wx2 Support USB TF Card 5V White MP3 Decoder Board Stereo Amplifier Board 3Wx2 Support USB TF Card Product Introduction: 1.PCB Specification:62*22mm 2.Panel Specification:85*24*22mm 3.Installation Hole Distance:74mm 4.Support multiple EQ sound effect modes 5.Support infrared remote control 6.Support U-disk/TF card 7.Supp... $4.35 $3.48 SKU: 11645
$4.35 $3.48
20

5V-12V DC Blue LED Remote Control + MP3 Decoder Module/ Radio/Time Display 5V-12V DC Blue LED Remote Control + MP3 Decoder Module/ Radio/Time Display NOTE: The default voltage is 12V. If use 5V power, please short input pin and output pin from IC 78M05.   Feature: 1: Mini Size: 83MM*28MM*30MM Center Pitch: 75MM 2: Using a mobile phone TF card or U disk player(... $9.99 $7.99 SKU: 7130
$9.99 $7.99
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BA3121 Common GND Noise Reduction Board Amplifier AMP for Car Audio BA3121 Common GND Noise Reduction Board Amplifier AMP for Car Audio Specification: 1. Working voltage: 5V-15V 2. Size: 33*33V   $4.99 $3.99 SKU: 7971
$4.99 $3.99
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