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Digital Amplifier Module

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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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5V Mini MP3 Module with USB TF MP3 decoding board 5V Mini MP3 Module with USB TF MP3 decoding board 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 $2.87 SKU: 8449
$3.59 $2.87
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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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Bluetooth Audio Receiver Board Preout Decode/Play w/USB Bluetooth Audio Receiver Board Preout Decode/Play w/USB Description: 1.Input type:Bluetooth receive;USB decoding;TF card decoding 2.Support playback format:MP3,WMA,WAV,FLAC 3.Work input:DC 5V $7.35 $5.88 SKU: 8379
$7.35 $5.88
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CM108 USB Driver Free USB Sound Card PC Computer External Sound Card Module CM108 USB Driver Free USB Sound Card PC Computer External Sound Card Module CM108 USB Driver Precise Free USB Sound Card Laptop PC Computer External Sound Card Module Description: USB external sound card Bare board manner visible materials compact and easy to carry Chip models: CM108 external crysta... $4.45 $3.56 SKU: 8455
$4.45 $3.56
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DC6-15V Audio Decoding Board Module 2.0 WAV MP3 For TF Card USB DC6-15V Audio Decoding Board Module 2.0 WAV MP3 For TF Card USB Product Introduction: 1.Operating Voltage:6-15V;limit voltage 25V 2.Operating Current:150-1000MA 3.Support Format:8-320Kbps MP3,8-48000Hz sampling frequency WAV,;don't support DTS dolby surround more than 3 sound track WAV form... $5.35 $4.28 SKU: 9112
$5.35 $4.28
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DFPlayer Mini MP3 Player Module For Arduino DFPlayer Mini MP3 Player Module For Arduino DFPlayer Mini is a compact and inexpensive MP3 module can be connected directly to the speaker. Module with battery power supply, speaker, keypad can be used alone, or through the serial port control, as the Arduino UNO or any microcontr... $6.99 $5.59 SKU: 6984
$6.99 $5.59
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MAX9812L MINI Electret Microphone Amplifier for Arduino MAX9812L MINI Electret Microphone Amplifier for Arduino Description: 1. Size: 15*10mm 2. Working voltage: 3.3V-6V   $2.29 $1.83 SKU: 7968
$2.29 $1.83
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MINI Version TDA7293 100W Mono Amplifier Board MINI Version TDA7293 100W Mono Amplifier Board NOTE: Please connect in right way, otherwise, it is easy to damage.   Description: 1. Operating voltage range: ±12V~±50V(dual power), 2. Peak output current:10A; 3. Output Power: 100W @±40V/8... $7.99 $6.39 SKU: 7755
$7.99 $6.39
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MP3 +WAV+WMA Decoder Lossless Audio Decoder Simple Version + IR Remote Control MP3 +WAV+WMA Decoder Lossless Audio Decoder Simple Version + IR Remote Control Features & Benefits 1.Super three audio decoding -WAV + WMA + MP3, lossless music listening casually. 2.Advanced noise reduction recording mode, ultra-clear sound likes original. 3.Support TF Card (mobile phone memory card) a... $4.99 $3.99 SKU: 7362
$4.99 $3.99
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NE5532 Preamplifier Board Musical Fidelity Audio Circuit for AD827 OPA2604 NE5532 Preamplifier Board Musical Fidelity Audio Circuit for AD827 OPA2604 Description: 1. Working voltage: AC 9-18V 2. Speaker type: 3-10W 4-8ohm 3. Mounting Hole: 3.0mm 4. PCB size: 100*54*1.6mm   Feature: 1. Contain six times the preamp and treble, alto, bass, volume control,... $15.25 $12.20 SKU: 7655
$15.25 $12.20
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TDA7492P Bluetooth Precise CSR4.0 Digital Amplifier Board Audio Receiver Power Amp Board TDA7492P Bluetooth Precise CSR4.0 Digital Amplifier Board Audio Receiver Power Amp Board TDA7492P Bluetooth Precise CSR4.0 Digital Amplifier Board Audio Receiver Power Amp Board Description: This paragraph is powered automatically goes into pairing mode boot, the search for a display device name: SANWU Audio. Powe... $17.65 $14.12 SKU: 8457
$17.65 $14.12
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TPA3110 2x8W 12V Class D Dual-Channel Amplifier Stereo TPA3110 2x8W 12V Class D Dual-Channel Amplifier Stereo Description: 1. Product Name: Class D Amplifier  2. Frequency: 20-20KHz 3. Model: 2 * 8w TPA3110 4. Size:91.4*68.6*16.5mm 5. Operating Voltage:10-19V 6. Rated power:8W 7. Standard load:8ohm   ... $11.35 $9.08 SKU: 8306
$11.35 $9.08
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TPA3118 2X30W Bluetooth Digital Power Amplifier For Modified bluetooth speakers TPA3118 2X30W Bluetooth Digital Power Amplifier For Modified bluetooth speakers Descriptions: 1,100%Brand New and High Quality; 2,Audio input: bluetooth receiver; 3,The power supply voltage: 8 ~ 26V DC (Direct current) polarity reverse protection; 4,Power amplifier chip power 2 x30w TPA3118 stereo; ... $9.99 $7.99 SKU: 8456
$9.99 $7.99
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WAV+WMA+MP3 Decoder/ Bluetooth Lossless Audio Decoder WAV+WMA+MP3 Decoder/ Bluetooth Lossless Audio Decoder Specification: 1. "PREV/VOL-": Adjust the volume 2. "PLAY/PAUSE": PLAY or PAUSE song 3. "NEXT/VOL+": Adjust the volume 4. "MODE":     Insert U-disk and SD card: USB&ra... $10.99 $8.79 SKU: 7131
$10.99 $8.79
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Wireless Bluetooth 4.0 Audio Receiver Digital Amplifier Board Wireless Bluetooth 4.0 Audio Receiver Digital Amplifier Board $13.59 $10.87 SKU: 7652
$13.59 $10.87
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100W Single Sound Track Amplifier Board Module Mono For Stabilivolt Output 100W Single Sound Track Amplifier Board Module Mono For Stabilivolt Output Product Introduction: 1.Operating Voltage:+/-12V~+/-24V(advise +/-24V) 2.Rated Output:100W(4 ohm +/-24V) 3.Max Output:150W(4 ohm +/-28V) 4.Board Size:110*86*42mm(include heat sink) 5.Power Input Socket Space:3.96mm 6.Input Te... $17.65 $14.12 SKU: 9538
$17.65 $14.12
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11-26V DC Power-On Delay C1237 Dual Track Loudspeaker Protection Board For Amplifier 11-26V DC Power-On Delay C1237 Dual Track Loudspeaker Protection Board For Amplifier Product Introduction: 1.Voltage:AC 11-26V 2.PCB Specification:52*52mm, thickness 1.6mm 3.Board Fixed Hole Center Distance:44*44mm, hole diameter:3.2mm Details: $6.59 $5.27 SKU: 9116
$6.59 $5.27
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12V 5A Audion Dual Track Loudspeaker Protection Board Module For BTL/OTL/OCL Amplifier 12V 5A Audion Dual Track Loudspeaker Protection Board Module For BTL/OTL/OCL Amplifier Prodcut Introduction: 1.Voltage:AC 12V independent power supply or DC power supply 2.Minimum Voltage:>1V 3.Starting Up Delay:3s 4.Relay:12V 5A 5.Volume:63*45*37mm Details: $7.75 $6.20 SKU: 9115
$7.75 $6.20
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