Digital amplifier board

Product Description Miniature digital power amplifier board 2 * 3 w class D power amplifier board high 2.5 ~ 5 v can be USB power supply Shipped via powership. Fast ship - Bluedart/Fedex/DHL/Aramex Features: Miniature digital power amplifier board 2x3w class D power amplifier board, Can work on USB power supply. Good noise suppression Input audio should be via sheilded wire Dual channel stereo output 3 w + 3 w power Works with 5v power supply can directly drive 4 Ω/8 Ω small speakers big output power, sound quality is good. Unique without LC filter class D digital power board can use computer USB power supply directly Double panel wiring, super mini design, can easily fit

Mini Digital DC 5V Amplifier Board Class D 2*3W USB Power PAM Audio Module : Amplifier Board Condition: New Size: 21mm x 19mm The rated working voltage is 5 V to 2.5 V, the working voltage is 5.5 V Please input 5V voltage, if you can Please don't connect the cathode on two side, and connect the load before using Excellent noise suppression Dual channel stereo, 5v power supply can output 3 w + 3 w power Can drive 4, 8 small speakers directly, big output power Unique without LC filter class D digital power board, can use computer USB power supply directly Double panel wiring, super mini design, can be easily placed

1 X LMwatts Mono Amplifier Board, EASP186 Specification: Output power: 68W (4 ohms) 68W Cont. Avg. Output Power into 4Ω at VCC = ±28V 38W Cont. Avg. Output Power into 8Ω at VCC =±28V 50W Cont. Avg. Output Power into 8Ω at VCC = ±35V Signal-to-Noise Ratio ≥ 92dB  PCB Size: mm APPLICATIONS:  • Component stereo  • Compact stereo   • Self-powered speakers   • Surround-sound amplifiers  • High-end stereo TVs Package:   1 X LMwatts Mono Amplifier Board

Description Package Includes: 1 Piece new  2 Channels 3W PAM Class D Audio Amplifier Board 5V USB Powerr It can be used with Arduino, Mbed, ARM or any other MCU Feedback: We provide good quality products & maintain high service standards.  We strive for 100% positive feedback for our work.  For assistance, please contact us on  Message  or  Providing Neutral or Negative feedback will not solve anything.  Please contact us and we will try to solve your issue within 48 hours. Contact us on our dedicated Line  +91 between AM - 7:00PM Customer Support: Do you have doubts regarding any of our products?  Any of our product is not working?.  Do you want to order

  Description Package Includes: 1 Piece new  2 Channels 3W PAM8403 Class D Audio Amplifier Board 5V USB Powerr It can be used with Arduino, Mbed, ARM or any other MCU Feedback: We provide good quality products & maintain high service standards.  We strive for 100% positive feedback for our work.  For assistance, please contact us on  Message  or  sales@KitsGuru.com Providing Neutral or Negative feedback will not solve anything.  Please contact us and we will try to solve your issue within 48 hours. Contact us on our dedicated Line  +91 9793202258 between 10:00AM - 7:00PM Customer Support: Do you have doubts regarding any of our products?  Any of our product is not working?.  Do you want to order

LG Digital Notice Board Kerala IPS Pannel Portraite installation centalised control and distribution 3 years warranty. For more info related to our contact no:9567866472 or email address: sales@crystaltechnologies.in

This amplifier plate adopts the official standard circuit design, chip selection USES is the United States imported original Long Ding micro class D power amplifier chip.This chip is strong not strong you can go to check its information.Good product chip share and the vast number of music lovers, this is our consistent principle!The power amplifier has a high efficiency, large power,

This is a mini 2 channel 3w amplifier with PAM. It is perfect for MP3/MP4/notebook. And you can also power the board with 5V USB power supply Specifications: Power supply: DC 2.5V - 5.5 V Output power: 3W + 3W (4Ω) Size:  3 x 2.2mm (L x W) Flexible assembly usage NOTE: Single lithium battery or USB power supply is suitable, can also use four sections of 1.5V battery, if used with the transformer power supply, you must add 5V voltage circuit as more than 6V it will burn IC out + and - of power supply can't be reversed, power supply voltage should not be more than 6V, otherwise it will damage the IC There are high gain buffers, can't change any board device parameters, IC will lead to damage. Please use input shielding wire, can rise anti-interference function, eliminate clutter current sound. Output is CMOS BTL drive mode, 4 wire is completely independent, do not connect together Package Contents: 1 x 5V 2 channels 3W PAM Audio Amplifier with Volume control  

Specifications: 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 1A Power: 10W +10 W on 1  Amp 12 v supply. It can provide up to 15 watt on 2 Amp power supply (power supply also available http://www..in/itm/) Output impedance: 4-8 ohm When IC audio amplifier is used

Specifications: Onboard PAM audio amplifier chip, stereo D audio amplifier. Supports 3W x 2 speakers. On-board 2-way 5.08 (mm) pitch 2P terminal for left and right channels. Working voltage: 5V DC Board size: 30 x 30(mm) SHIPPING ·         Product will be shipped on same day if the order is before 2pm. ·         Tracking details will be updated to by End of the Day. ·      Orders on  Saturday  after 2pm will be shipped on Monday. PAYMENT We accept payments through PaisaPay The best and fast mode of payment. PaisaPay offers all options to pay and is completely secure - by Credit Card/Debit Card/Online Bank Transfer.   FEEDBACK Leaving Negative or Neutral Feedback will not solve a problem, so please contact us if you have any questions or any complaints before leaving a Feedback.  Your feedback is important for us to grow our business on , so once you receive your product please do leave feedback. CONTACT  US Mail –       or Use "Ask a question" option on listing page. You will get response within 24hrs.                                                                                           THANK you    

Eight Audio - Hi Fi Pre Amplifier Overview:- This Hi Fi pre amplifier circuit based on TL072 with low noise characteristics. The performance is worm and detail Features:- IC- TL072 Gain Selectable Compact size by using SM technology Minimum components High grade glass epoxy PCB Assembled and Tested Technical specifications:- Bandwidth - 20hz to 20Khz Distortion - 0.05% Input impedance - 47K

Description 100% brand new and high quality Please make sure the power supply is not more than 5.5V and please don't do reverse polarity for "+" and "-", or else, it will burn the board Specification Color: as picture show Size: 29mm x 20cm Net weight: 10 g working voltage:- 2.5V-5.5V Maximum output power: 3W*2(5V 4O)   Package Contents: 1 x 2-Channel 5V Relay Module Feedback: We provide good quality products & maintain high customer service standards.  We strive for 100% positive feedback for our service.  For assistance, please contact us on  Message  or  If you are satisfied with our service we request you to please leave us a positive feedback and 5 Star DSR ratings

5.1 Channel Digital Optical Amplifier Audio Switcher 4x2 4 In puts to 2 Out pu ts Po wered Matrix Sw i t cher/Amplifier with Manual Control and Remo te Control Product Description Specifications 5.1 channel digital amplifier audio switcher 4x2 1.Support signal retiming 2.Used optical fiber cable loss less the 0.2Db/m   FEATURES   1.Four ways of optical fiber signal input split or switch to two sets of SPDIF signal receiving device. 2.Audio format support: DTS-HD/Dolby-trueHD/LPCM2.0/DTS/Dolby-AC3/DSD 3.Support signal retiming 4.Used optical fiber cable loss less the 0.2Db/m Output distance is up to 40m. 5.The input control can be through Remote and also directly by pressing the button. 6.Supports last time working state memory when power off. 7.Over-voltage protection can prevent the damage caused by connecting unmatched power adapter to the machine if the light for standby indication flashed it shows that the output voltage from the power adaptor is too high and the adaptor needs to be changed. 8.LED status indication it can tell us the working state of the device very easily. 9.No loss of quality 10.Installs

DIGITAL TO ANALOG AUDIO CONVERTER       Introduction: This Digital to Analog Audio Converter is designed for either home or professional audio switching. It converts Coaxial or Toslink Digital Audio Signals to Analog L/R Audio Signals and connects to an external device, such as an amplifier via Standard RCA jacks. Features: Supports Uncompressed 2-channel LPCM Digital Audio Signal Output Supports Sampling Rate at , and 96 KHz 24-bit S/PDIF incoming bit stream on Left and Right Channels Provides electromagnetic-noise-free transmission Compact Size, Easy to install and Simple to Operate Specifications: Input Audio: Coaxial or Toslink digital audio signals to analog L/R audio Output Audio: L/R audio Input audio connector: 1 x Toslink, 1 x RCA (Coaxial) Output audio connector: 2 x RCA(R/L) Power input: AC V Hz Output: DC 5V 1A Product size: 51x40x26mm Package Contents: 1 x Digital to Analog Audio Converter 1 x 5V DC Power Supply 1 x User Manual We have always tried to provide the best available and reliable product to each customer, however sometimes it may happen that the product does not meet your expectation

ntroduction The Digital to Analog Audio Decoder is used 24-bit audio DSP, 96KHz digital receivers, and 192KHz/24bit ADC, DAC. Support Dolby Digital AC-3 Dolby Pro Logic, DTS, PCM and other digital audio format source decode, a variety of sound field and the replay results of two listening modes, 2.0ch analog audio output,  auto work with different amplifier and speakers to get different sound effects, easy to connect entertainment devices  which with optical, coaxial digital signal and analog output signals.    Features 1.      Convert DTS/AC3 source digital audio to analog 2.0ch stereo audio output. 2.      Multi-channel audio input (SPDIF,Coaxial) 3.      No need to install drivers, portable, flexible, plug and play.        Specifications 1.      Input ports:    1xToslink/SPDIF,1xCoaxial 2.      Output ports:   2xRCA(L/R), 1x3.5mmPhoneJack. 3.      Signal to Noise: 120db 4.      Degree of Separation: 85db 5.      Frequency Response: (20Hz ~ 20KHz) +/- 0.5db 6.      Dimensions(mm):   72(D)x55(W)x20(H) 7.      Weight (g):  40       Application Example The Digital to Analog Audio Decoder is used 24-bit audio DSP, 96KHz digital receivers, and 192KHz/24bit ADC, DAC. Support Dolby Digital AC-3 Dolby Pro Logic, DTS, PCM and other digital audio format source decode, a variety of sound field and the replay results of two listening modes, 2.0ch analog audio output,  auto work with different amplifier and speakers to get different sound effects, easy to connect entertainment devices  which with optical, coaxial digital signal and analog output signals.  Features 1. Convert DTS/AC3 source digital audio to analog 2.0ch stereo audio output. 2. Multi-channel audio input (SPDIF, Coaxial) 3. No need to install drivers, portable, flexible, plug and play. Specifications 1. Input ports:    1xToslink/SPDIF,1xCoaxial  2. Output ports:   2xRCA(L/R), 1x3.5mmPhoneJack. 3. Signal to Noise: 120db 4. Degree of Separation: 85db 5. Frequency Response: (20Hz ~ 20KHz) +/- 0.5db 6. Dimensions(mm): 72(D)x55(W)x20(H) 7. Weight (g):  40 Package: 1Pc Digital to Analog Audio Converter  1Pc Power Adapter 1Pc User Manual     Kindly mention your Complete Address with landmark and the Pin Code with Mobile and Landline Contact Numbers to help us to deliver the product on time. No address change request would be entertain once the order is placed.                                                                                    Note: Before making payment please check if your area is servicable by below mentioned logistics partners:  Delivery