Audio Amplifier MP3

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NE5532 Stereo Pre-amp Preamplifier Audio 4 Channels Amplifier Module XH-M164


NE5532 HIFI Stereo Preamplifier AMP Volume Tone EQ Control Board Audio Power Amplifier Board Module Color: BlueModel: NE5532Supply Voltage: Dual Power AC 12V - 18V Number of Channel: Dual-ch..

TDA7498 Class D 2X100W Dual Channel Audio Stereo Amplifier


100%Brand New and High Quality TDA7498 is a 100 w + 100 w class D audio amplifier.The IC chip adopts the single power supply, mainly used in home theater and active speakers.And naked cooling pad..

TPA3116D2 2x 50W +100W 2.1 Channel Digital Subwoofer Power Amplifier Board DC 12-24V


Features: Adopts two high quality TPA3116D2 digital amplifier chips. Sound quality is very good, high efficiency and amplifying power. 50W*2+100W  2.1 channels(left/right channel a..

VHM-314 Bluetooth Audio Receiver Board Bluetooth 5.0 mp3 Lossless Decoder Board


1.Parameter characteristicsPower Supply 3.7-5VSNR 90dBTHD+N -70dBCrosstalk -86dBDNR 91dBSupport Profile A2DP/AVCTP/AVDTP/AVRCP/HFPLOS >15m2.Interface detailsUSB powered Universal Micro USB 5V power..

XH-A232 HD Digital Audio MP3 Amplifier Module 12V 24V Dual Channel 30W


Product model: XH-A232Amplifier type: Class DInput voltage: DC8-26VInput current: 3A or moreNumber of channels: two channels  Peak power: 30W + 30WOutput impedance: 4-8Q S / N ratio: 10..

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XH-A233 15W X 2 Bluetooth 4.2 Digital power amplifier board TF Card 12v~24v


XH-A233 15W X 2 Bluetooth 4.2 Digital power amplifier board Stereo TF Card Play 12v~24v Audio AmpProduct Name: TF / Bluetooth Digital AmplifierProduct model: XH-A233Input voltage: DC12-24VAudio input:..

Amplifier Board Class D PAM8403 2 x 3W USB DC 5V


Features:Can use the computer USB port 5V power supplyor using a mobile phone charger USB port 5V power supplybattery power can also be usedhigh efficiency:90%can provide 3W (left channel) +3 W (right..

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AR1010 Radio Digital Broadcasting Systems FM Module


3.3V @ 11mA76-108MHz supported100mV audio outputStereo output..

Audio MP3 Player USB AUX TF Radio For Car Kit with Bluetooth


USB: Connect USB flash drive (maximum support 32GB, not included)LED color screen: digital screen display, showing redInfrared receiving moduleTF: Connect TF memory card (maximum support 32GB, not inc..

Audio Player Amplifier TF Card U Disk MP3 Format


Features&Benefits:*Superior sound quality.Onboard 2Wmonoamplifier(5V power of up to 3W) is directlyconnected to the speaker(recommendation 4Ω3Wspeakers),3.5mm gold plated headphone jackcan connect..

Bluetooth Audio Receiver Board With USB TF Card Slot Decoding Playback Preamp Output A7-004 5V


A perfect Bluetooth audio receiver board for use. Built-in 3.5mm audio jack for audio output. Bluetooth 2.1 receive, can connect with the earphone and can also be used for power amplifier.&n..

Bluetooth Audio Receiver CA-6928 Module 5V


Bluetooth stereo audio receiver circuit board is ultra-small size, easy to embed modified products.two-channel stereo output,compatible with most of the market power amplifier ,home audio and video,ca..

DFPlayer TF Card Disk Mini MP3 Player Audio Voice Module


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,..

JDY-62 Bluetooth Stereo Audio Dual Channel Module


Description :VCC: voltage range 4.2V to 5V, in particular, can not exceed 5V power supplyGND: PowerL: Left channel outputR: Right channel outputMUTE: high level when muted, normally lowKC: Empty PinTh..

JDY-67 Dual-mode Audio Bluetooth SPP Bluetooth BLE Transparent Pass-through Module


Parameters:Bluetooth version: Bluetooth v4.2Bluetooth protocol support: hfpv1.7, adpv1.2, avrcpv1.5, avctpv1.2, avdtpv1.2, low energyWorking voltage: DC 3.3-4.2 VNot connected to power supply: 3.5 mlA..

MH-MX8 Wireless Bluetooth MP3 Audio Receiver Module BLT 4.2 M28


MH-MX8 Wireless Bluetooth MP3 Audio Receiver Module BLT 4.2 Lossless Decoder Board Kit Low Consumption M28MH-MX8 Wireless Bluetooth MP3 Audio Receiver Module BLT 4.2 Lossless Decoder Board Kit Low Con..

MT8870 DTMF Voice Decoder Decoding Module for Arduino


1, on-board decoding chip MT8870 complex frequency2, onboard five LED indicators for easy viewing output state3, the main chip pins basically have been drawn4, on-board voice input interface5, PCB siz..

PAM8403 DC 5V 2 Channel USB Digital Audio Amplifier 2x3W With Volume Control


Operating voltage: 2.5V-5.5V Maximum output power: 3W*2(5V 4Ω) PCB size : Length: 29mm Width: 20mm Overall height after installed is about 16mm.Note:please make sure the power..

PAM8403 Super Mini Digital Amplifier Board 3W+3W 3.6V-5V


Parameters:Power supply: direct current (DC) : 3.6V-5.5VOutput power: 3W+ 3W (4 o)Signal to noise ratio: 90dBEfficiency: > 90%Size: 15.5 * 24mm positioning hole size: spacing of 20 mm diameter: 2 m..

PAM8610 Digital Power Amplifier Board 2 x15w


Working mode: Class D (PWM modulation type)Chip type: PAM8610Power Range: DC 6V-15V (self-protection)Recommended voltage: DC 12V(2A)Output Power: 10W x 2(8Ω) 15Wx2(4Ω)Frequency Response:  20HZ-15..

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