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Audio Amplifier MP3
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..
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..
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
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..
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 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..
TDA2030 Audio Amplifier Board Module TDA2030A 6-12V Single
TDA2030 Audio Amplifier Board Module TDA2030A 6-12V SingleDescription:TDA2030A audio amplifier circuit, often using V-5-pin single in-line plastic package structure. The integrated circuit is widely u..
TDA7297 Audio amplifier module Double Channel 10-50W 6-18VDC
Working voltage: 6 to 18 vThe board size: 45 (mm) x33 (mm)The onboard TDA7297 audio power amplifier chip, double channel 15W+15W, speaker for European 4-8 10-50W usemain pin has led chips, convenient ..
TDA7492 50W+50W AUX Switch Wireless Bluetooth 4.0 Audio Digital Amplifier
TDA7492 CSR8635 V4.0 Bluetooth Receiver Digital Amplifier Audio Board 2X50W Amplifiers with Earphones InterfaceDescription:100% Brand New and High Quality!Power Supply: 2.1 interface 8~24V DCOutput Im..
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..
TF Card MP3 Decoder Board 2W Amplifier Module GPD2846A
Features:Working Voltage: 3.7V Lithium Battery 600MA or 5V USB Power SupplyChip:GPD2846AChip Footprint:SOP16PCB Size:34.23MM*22.33MM*1MMwith 2W Mixed monoWith Power supply ,it can play AutomaticlyWith..