TPA3116 DC 12-24v 100W Subwoofer Amplifier Board Support Bass Output ,Video Audio Accessories Power supply: DC 12-24V Output power: 100W Use 12 to 24 v power supply,DC power supply wide working voltage, power saving type design, efficiency is as high as above 90 percent.The biggest can support 100 w Bass sound channel output Working voltage range: Dc 9 to 25 v (current 2 -3A above, if you want to power Big,advice 19-24v 4A above). Frequency response range: input: 20 hz - 20 KHZ, output: 20 hz - 180 hz Audio input sensitivity: 500 mv. Speaker impedance: bass speaker impedance: 2-8 ohm Bass out... [Read More]
DROK Bluetooth Amplifier Board Product Parameter: Operating Voltage: DC 4.5-27V Output Power: 50W*2 Signal-Noise Ratio: 102dB Package Includes: 1 X 50W*2 Amplifier Board
Power: 2.1 interface 8 ~ 24V DC power supplyAudio input: stereo input various versions of the Bluetooth connection,using CSR8635 Bluetooth chip, Bluetooth V4.0, high software compatibilityOutput Impedance: 8 ohms Best(4,6,8,16 ohmimpedance can drive speakers)Output Power: Add pre-5532 output foot (powered 25V ,6-ohmimpedance output 2 X 50W, 8 ohmimpedance output 2X40W dual-channel)TDA7492 digital amplifier chip, designed to optimize the circuit layout,the sound quality is very good, big powerDIP switches can be adjusted directly after the amp gain more respect and better promote greater dampin... [Read More]
This Icstation Bluetooth audio receiver board is able to give your amplifier/home Stereo Bluetooth capability, just a very simple operation can be converted into Wireless audio. You won't need to be tethered by a cord when you play music through the wireless Bluetooth input on the home Stereo. Say goodbye to the wire! This Bluetooth is version 4.2, compatible with most mobile phones and Bluetooth adapters. The maximum transmission distance is about 15 meters. It will automatically connect to already paired devices and automatically plays music. The Bluetooth audio receiver board already has ... [Read More]
Quimat have modified the TDA7492P audio receiver digital amplifier board that will be more convenient for users to operate the board.The key of the operation stability of the board are the input voltage and heating problems,so Quimat added the heat sinks to enhance heat dissipation which help the users to avoid the board burned by the high temperature. Specification: Power:2.1 interface 8-25V DC power supply Audio input: stereo input various versions of the Bluetooth connection, using high-quality Bluetooth chip,Bluetooth V4.0,high software compatibility Output Impedance:8 ohms Best(4,6,8,16... [Read More]
User Manual: 1.First, you need to check voltage whether the voltage is during DC 8-25V power supply. 12V is the best. 2.After charging and booting, the section will automatically get into pairing mode, search display device name: "Aideepen.com Audio" 3.Then turn on the power, the Bluetooth Indicator flash, pairing the device when the red and blue flashes alternately. Please attention, If the Bluetooth connection is not available, please kindly ignore the "Aideepen.com Audio" Bluetooth, device is disconnected for 10 seconds, re-search for pairing Package Included: 1*Aideepen TDA7492P 50W+50W A... [Read More]
Features: 1. Bluetooth receiver, radio, Kara OK function. 2. Support 5 format file decoding: FLAC, APE, WAV, WMA, MP3. 3. Support adjusting treble, bass and master volume independently. 4. With AUX input, can be connect to PC, phones, DVD, CD, etc. 5. Digital hi-fi amplifier, peak power 120W, can be used with 4 ohm speaker. Specifications: Voltage: DC 12V/ 24V or AC 110-240V Rated power: 30W Peak Power: 120W Weight: 290g Mounting cutout: 3.93* 1.37"/ 100 * 35mm Overall size: 5.4*3.34*3.5"/ 138 * 85 * 90mm Installation hole pitch: 2.75*4.88"/ 70 * 124mm Package Include: 1 x Amp... [Read More]
TPA3116 DC 12-24v 100W Subwoofer Amplifier Board Support Bass Output ,Video Audio Accessories Power supply: DC 12-24V Output power: 100W Use 12 to 24 v power supply,DC power supply wide working voltage, power saving type design, efficiency is as high as above 90 percent.The biggest can support 100 w Bass sound channel output Working voltage range: Dc 9 to 25 v (current 2 -3A above, if you want to power Big,advice 19-24v 4A above). Frequency response range: input: 20 hz - 20 KHZ, output: 20 hz - 180 hz Audio input sensitivity: 500 mv. Speaker impedance: bass speaker impedance: 2-8 ohm Bass out... [Read More]
Specifications: Supply Voltage: DC8-25V Audio Output: Terminals Power Interface: 2.1 DC Socket Audio Input: Bluetooth Receiver V4.0 Output Power: Add Pre-5532 Output Foot Number of Channels: Two-channel Stereo Applicable speaker impedance: 4/6/8/16 ohm (8 ohm is the best). Feature: Equipped with 3.5mm AUX interface. Sound quality is very good by using this module. With 5 buttons for adjustment, convenient and easy operation. Using CSR8635 Bluetooth chip, Bluetooth V4.0, high software compatibility. Note: If you use external audio, you need connect 3.5mm audio line; If you directly use Bluetoo... [Read More]
The Dayton Audio KAB-250v3 Bluetooth Amplifier Board makes it quick and easy to add audio to your project, speaker build, point-of-purchase display, kiosk, or any location where music or sound enhances the experience. With an output of 2 x 50 watts, there is more than enough power to drive stereo speakers, yet the board is small enough to integrate into nearly any project.
Parameters: Power supply: DC 12V-25V (interface 5.5mm/2.1mm) Output power: 2×100W Channel: 2.0 Audio input sensitivity: 500-800mV Frequency response range: 20Hz-20KHz Audio input: Stereo L/R RCA Dimensions: 100*80 mm / 3.94*3.15 in Packing List: 1× Assembled Board
Sound quality is very good and it can drive 4/6/8/16 ohm speakers. BT V4.0, it has sufficient power output 2*25W. Features: Sound quality is very good by using this module. Equipped with AUX interface(wired audio input). Using TDA7492P power amplifier chip, BT V2.1. After power on, automatically enter into pairing mode, search the name: SANWU Audio. Applicable speaker impedance: 4/6/8/16 ohm (8 ohm is the best). Specifications: Supply Voltage: DC 10-25V Power Interface: 2.1 DC Socket Audio Input: BT Receiver V2.1 Audio Output: Terminals Output Power: 2*25W Applicable Speaker Impedance: 4/6/8... [Read More]
Quimat have modified the TDA7492P audio receiver digital amplifier board that will be more convenient for users to operate the board.The key of the operation stability of the board are the input voltage and heating problems,so Quimat added the LED Display and heat sinks which will show the voltage and temperature while working and help the users to avoid the board burned by the high temperature. Specification: Power:2.1 interface 8-25V DC power supply Audio input: stereo input various versions of the Bluetooth connection, using high-quality Bluetooth chip,Bluetooth V4.0,high software compati... [Read More]
Using the digital power amplifier chip TPA3116D2 college D class operation, integrated CSR8635.4 version of the Bluetooth module. Power amplifier chip with more than 90% of the power efficiency and low idle loss characteristics. High-level modulation system configuration, advanced level reduces the number of components, integrated self-protection circuit, including overvoltage, undervoltage, overheating, DC detection and short circuit protection, heat-resistant package. Bluetooth transmission of about 10 meters, the use of the environment do not, transmission distance, if the DIY speaker, it i... [Read More]
UCTRONICS U6219 bluetooth amplifier board is a dual channel digital audio amplifier module for DIY portable bluetooth speaker, refitting the traditional audio equipment, home sound system, etc.
Package Included:1 x TDA7492P Digital Amplifier Board1 x Acryliccaseor Case1 x 2.1mm x 5.5mm Male Connector1 x ScrewdriverSpecifications:Material: PCBColor: RedDigital Amplifier Board: 8x5x1.6cm/3.15x1.97x0.63inchCase Size: 10.2x7x2.2/4.01x2.76x0.79inch(L*W*H)Power: 2.1 interface 8~25V DC power supplyBest fit speaker: 50W +
WINGONEER trademark Reg.NO:4747611Features:With this module the sound quality is very good.Audio input: Bluetooth receiver Supply voltage: 8~26VDC (direct current) reverse polarity protection 2X30W stereo power amplifier chip TPA3118 Applicable Speaker Impedance: 4,6,8 ohm AUX audio
Specifications:Product Name: bluetooth Receiver Amplifier BoardModel: 526930Material: Electronic ComponentsColor: WhiteSize: 4x2.4cm(L x W)Mounting Hole:3.0mmAudio Input: bluetooth Audio ReceiverAmplifier Output Power: 2×3W (Output connect to speakers, can not output for amplifier)Driving speaker impedance: 4~8ΩPower Supply Interface:
Description:Thisis an audio power amplifier board that strengthens low-power, inaudibleelectronic audio signals such as the signal from radio receiver orelectric guitar pickup to a level that is strong enough for drivingloudspeakers or headphones. Power amplifiers
Features:1. High performance-price ratio2. Small volume, easily embeded to other products3. Strong function with support LWIP protocol, Freertos4. Supporting three modes: AP, STA, and AP+STA5. Supporting Lua program, easily to develop Description:Material: ABSSize: 7*4*1CMColor: As
Please note, this item ships from an international seller. Expected delivery is 10-15 days. International ShippingIt's designed to optimize the circuit layout. Sound quality is very good and it can drive 4/6/8/16 ohm speakers. Bluetooth
Package Included:1 x TDA7492P Digital Amplifier Board1 x Acryliccaseor Case1 x 2.1mm x 5.5mm Male Connector1 x ScrewdriverSpecifications:Material: PCBColor: RedDigital Amplifier Board: 8x5x1.6cm/3.15x1.97x0.63inchCase Size: 10.2x7x2.2/4.01x2.76x0.79inch(L*W*H)Power: 2.1 interface 8~25V DC power supplyBest fit speaker: 50W +
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