Shopping for the best diy amplifier kit bluetooth is about as tricky as finding your soulmate. You not only think about quality, price but also need to find where to buy diy amplifier kit bluetooth. Don’t worry any more! We spend many hours to review and compare diy amplifier kit bluetooth to make the short list for you. Let’s check which product is suitable with you.
Best diy amplifier kit bluetooth
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1. AOSHIKE TPA3116 DC 12-24v 100W Subwoofer Amplifier Board Support Bass Output Digital Small Power Amplifier Board Video Audio Accessories
Feature
100W Subwoofer Amplifier Board;Frequency response range: input: 20 hz - 20 KHZ, output: 20 hz - 180 hzOperating voltage range: DC 12-24V(maximum voltage is no more than 24V); built-in TPA3116 amplifier chip;This is a pre-amplifier, bass frequency processing, with bass volume potentiometer control of the bass amplifier board.
DC 12-24V power supply, wide operating voltage, power-saving design, more than 90% power efficiency. Maximum support 100W (Bass) bass channel output
Audio input sensitivity: 500 mv;Speaker impedance: bass speaker impedance: 2-8 ohm
You can use a good switching power supply adapter, laptop switching power supply, or rectified filter transformer power supply, you can also use rechargeable batteries, or vehicle power supply and so on.
Description
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 output power:
12V/10w(8ohm)/ >19w(4ohm)/>22 w( 3ohm m) />30w(2ohm)
15V/>15w(8ohm)/>29w(4ohm)/>39w(3ohm)/>50w(2ohm)
19V/>24w(8ohm)/>48w(4ohm)/>60w(3ohm)/>75w(2ohm)
24V/>38w(8ohm)/>75w(4ohm)/>95w(2-3ohm)
Packaging included
1pcs* Subwoofer Amplifier Board
2. Icstation Bluetooth Receiver Board BT 5.0 Stereo Audio Amplifier 2x5W Mini Power Amp Module 3.7-5V for DIY Wireless Speaker
Feature
small bluetooth audio amplifier board supporting bluetooth 4.2 protocol compatible with most bluetooth audio devices5W+5W dual channel audio output and 3-7-5V voltage input with micro USB charging port ideal for DIY portable bluetooth speaker
Compatible with 2-8ohm 3-10W speaker and can be used as the USB sound card when the module powered by lithium battery
Module Size:40X20mm/1.57X0.79inch(L*W),Working Voltage:DC 3.7-5V
Ship it out by USPS with tracking information and 7-17 days delievery time usually
Description
This is a mini bluetooth audio amplifier board supporting bluetooth 4.2 protocol compatible with most bluetooth audio devices. 5W+5W dual channel audio output and 3-7-5V voltage input with micro USB charging port ideal for DIY portable bluetooth speaker.Note:
1. It is compatible with 2-8ohm,3-10W speaker(suggest 3ohm 5W or 4ohm 10W speaker)
2.The micro USB port is only for charging the lithium battery without the overchage protection, it can not be used the power supply port)
3.Only the module is powered by lithium battery, it can be used the USB sound card.
3. Dual Channel Bluetooth Amplifier Board,Quimat TDA7492 2 x 50 Watt 2 Channel Wireless Audio Receiver Digital HiFi Module with Protective Case and Heat Sinks
Feature
Upgrated version,added the Heat Sinks,which enhanced operation stability greatly of the audio receiver board.TDA 7492P digital amplifier chip,designed to optimize the circuit layout.Voice pure dynamic feels dye-in-the-wood.
Bluetooth connection,remember your device,ready to open the door to the music world anytime.
Thermal overload protection and short-circuit protection,fully protected against overvoltage,undervoltage,overcurrent and thermal overloads,etc.
100% Brand New and High Quality.High cost-performance.
Description
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 ohm impedance can drive speakers)
Output Power:powered 25V,6-ohm impedance output 2 X 50W,8 ohm impedance output 2 X 40W dual-channel
If you directly use Bluetooth,when power,wait 3s-10s,until LED Blue and Red light flashing alternately,then you can use your device to find my Bluetooth module,then connect it,can directly use it.
Parameter
Material:PCB
Digital Amplifier Board:3.2*2.0*0.7 inches(L*W*H)
Protective Case:4.0*2.7*1.0 inches(L*W*H)
Net Weight:0.2 pounds
Package Includes:
1 x Quimat Hifi Mini Bluetooth Digital Amplifier Board with 3 bit 0.36 "heat sink
1 x Protective Case with A full set of screws, studs and magnetic pads
1 x 2.1mm x 5.5mm Male Connector
4. Bluetooth Amplifier Board, DROK Digital Amplifier Wireless BT 3.0 4.0 4.1 Audio Amp Board Headphone 2 Channel 50W+50W Bluetooth Speaker Board Small Amplifier Module with Case
Feature
DROK digital audio amplifer wide input voltage range is DC 4.5~27V, output power is 50W*2, SNR is 102dB.2 Audio Input Ways: user can directly connect with wireless Bluetooth 3.0/4.0/4.1, or choose the headphone (Line in) way.
2 Powering Methods: it is equipped with wiring blocks and DC 2.1mm socket which is compatible with most laptop's power port.
Protective Function: the amp module is designed with acrylic protective shell, reverse connection protection, over-voltage protection, under-voltage protection, over-heat protection, short-circuit protection.
No POP Sound: there is no POP sound when powering this module, skipping song or pausing.
Description
Product Parameter:Operating Voltage: DC 4.5-27V
Output Power: 50W*2
Signal-Noise Ratio: 102dB
Package Includes:
1 X 50W*2 Amplifier Board
5. Facmogu F900 Mini Bluetooth Power Amplifier Wireless Audio Receiver with Power Supply 12V 5A, BT 5.0 Stereo Hi-Fi Digital Amp 2 Channel 50W+50W with AUX/USB/Bluetooth Input
Feature
50W+50W DUAL CHANNEL: F900 bluetooth receiver amplifier provides 50W+50W dual channel stereo output with the upgraded chip TPA3116. Impedance: 4~8 Ohm.THREE INPUT OPTIONAL: Supporting AUX/ USB/ Bluetooth input. But the amp module can be searched and connected via Bluetooth when unplugging audio input line. Insert audio input line, then it will auto switch to wired input mode, Bluetooth function will be lost.
SUPER COMPATIBILITY: Our Bluetooth audio transmitter can be widely applied to various tablet PC, TV, smartphone, Laptop with Bluetooth, iPhone and etc, versatile and simple to use. But it does not apply to a range of products launched by Amazon such as Echo, Alexa ect.
MINI ELEGANT SIZE BUT POWERFUL: Ultra small size (3*2.7*1.5 inch) with metallic colourful shell, advanced technology and chip, our Bluetooth stereo amplifier has good sound quality, no distortion, no humming or hissing and sounds clear, crisp.
1-YEAR WARRANTY: The package includes 1pc bluetooth amplifier, 1pc audio signal cable(3.9ft), 1pc AV audio signal cable(4.9ft), and 1pc 12V 5A US-type power supply. If you have any questions & concerns, please don't hesitate to contact us.
Description
Amplifier Specifications:Model: F900
Bluetooth Connection Distance: 10M
Bluetooth Standard Protocol: Bluetooth 4.0 + EDR
Rated Power: 50W + 50W
Input Interface: Bluetooth, USB sound card, AUX
Amplifier Chip: TPA3116
Power Input: DC 9V-24V
Product Size: 85 * 77 * 38mm
Net Weight: 105g
Power Supply:
Input Voltage: 100V-240V
Output: 12V 5A
Interface Specification: 5.5mm * 2.5mm
With overvoltage, overcurrent, short circuit protection
Package Includes:
1x F900 Amplifier
1x US Plug Power Adapter
1x Audio Signal Cable
1x AV Audio Signal Cable
6. AOSHIKE DC12V-24V 2.1 Channel TPA3116 Subwoofer Amplifier Board High Power Bluetooth Audio Amplifier Board DIY (Bluetooth Amp with Case)
Feature
100W Subwoofer Amplifier Board;Frequency response range: input: 20 hz - 20 KHZ, output: 20 hz - 180 hzOperating voltage range: DC 12-24V(maximum voltage is no more than 24V); built-in TPA3116 amplifier chip;This is a pre-amplifier, bass frequency processing, with bass volume potentiometer control of the bass amplifier board.
DC 12-24V power supply, wide operating voltage, power-saving design, more than 90% power efficiency. Maximum support 100W (Bass) bass channel output
Audio input sensitivity: 500 mv;Speaker impedance: bass speaker impedance: 2-8 ohm
You can use a good switching power supply adapter, laptop switching power supply, or rectified filter transformer power supply, you can also use rechargeable batteries, or vehicle power supply and so on.
Description
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 output power:
12V/10w(8ohm)/ >19w(4ohm)/>22 w( 3ohm m) />30w(2ohm)
15V/>15w(8ohm)/>29w(4ohm)/>39w(3ohm)/>50w(2ohm)
19V/>24w(8ohm)/>48w(4ohm)/>60w(3ohm)/>75w(2ohm)
24V/>38w(8ohm)/>75w(4ohm)/>95w(2-3ohm)
Packaging included
1pcs* Subwoofer Amplifier Board
7. Aideepen TDA7492P 50W+50W Audio Power Bluetooth Amplifier Board Dual Channel Wireless Digital Stereo Receiver AMP Board with 5.5x2.1mm 12V 2A AC Adapter and 1pair Male Female Jack Connector
Feature
POWERFUL 2x50W: Aideepen's 2 Channel Stereo Amplifier Board will let you enjoy wonderful quality stereo music and audio w/2x50W watts of power which can be used for multi speakers w/ 8 ohms impedance. Perfect for your for home or vehicle music streaming sound systemUpgraded Version: Model: AD-001, with better quality capacitor resistance, the sound is more stereo; Better performance heat dissipation; 4 mounting holes are made of gold-plated material, which is more beautiful. Blue and red optional. Equipped with Bluetooth wireless music streaming, the personal integrated digital audio receiver works w/ today's phone devices with hassle-free receiver pairing
Attached 12V 2A AC Adapter: AC110-240V worldwide input voltage, more convenient to connect your home audio device. Please verify carefully that the DC Output (12V 2A) and connector Tip size 5.5x2.1mm match your original adapter before purchasing
Attached 1 pair 5.5x2.1mm plug connector: Female Jack-5.5mm x 2.1mm, Easier for camera installation, save time and more securer cable connection. Male jack--2.1 x 5.5mm Power Plug features one power connector end DC plug male to another end terminal, convenient for you to connect your amplifier board, led strip light, tape light or other devices
Package Included: 1 x Aideepen Amplifier Board; 1 x AC Adapter, 1pair Male Female Jack Connector. Plus, 6 month extended warranty and 24/7 friendly customer service
Description
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 Amplifier Board
1*12V 2A AC Adapter
1*2.1 x 5.5mm Male Jack Connector
1*2.1 x 5.5mm Female Jack Connector
8. AOSHIKE 6J1 Valve Preamp Buffer Diy Kits Tube Amplifiers Audio board preamplifier Pre-Amp Amplifier Audio Board
Feature
Models: 6 j1 tube (substitution model 6 au6 ak5, 6, 5654, etc.)Channel types: 2.0 / stereo
Working voltage: communication AC12V 0.8 A or above
The power interface: 5.5 * 2.5 plug
Description
6J1 Valve Preamp Buffer Diy Kits Tube Amplifiers Audio board Amplificador Pre-Amp Amplifier Audio Board
Models: 6 j1 tube (substitution model 6 au6 ak5, 6, 5654, etc.)
Channel types: 2.0 / stereo
Working voltage: communication AC12V 0.8 A or above
The power interface: 5.5 * 2.5 plug
Circuit board size: 77 x 75 x 57 mm high
The weight: 87 g (with copper column)
Note:This is Diy Kits.you need do it yourself.this board clear sound, strong amplification function, high efficiency, high frequency response density.
Package included: 1 set 6J1 Valve Preamp Buffer Diy Kits (Without the instruction book )
9. Gikfun Mini Electronic Transparent Stereo Speaker Box DIY Kit Sound Amplifier for Arduino EK1831
Feature
It is easy to assemble and end product is glittering and translucent, really a beautiful speaker boxEquipped with some nuts, screws and other electronic components for you to do it by yourself.
Material: PCB + Electronic components
Speaker Power: 3W per channel
Please note: Use 30W (110V) Soldering Iron
Description
If you like to DIY, this music speaker electronic DIY kit was the one which you cannot miss! It is easy to assemble and end product is glittering and translucent, really a beautiful speaker box! This was a fun little project, surely you and your kids would love that!Features:
It is easy to assemble.
Really a fun job! You would enjoy the fun while DIY this product.
This is a nice kit with good quality and a pretty transparent enclosure.
With this great DIY kit, you get a nice display that the kids love to look at.
Equipped with some nuts, screws and other electronic components for you to do it by yourself.
Specifications:
Material: PCB + Electronic components
Speaker Power: 3W per channel
Installation: DIY welding assemble
Shell Size: Approx. 7 * 7 * 7.6cm
Please note: Use 30W (110V) Soldering Iron
10. Nobsound TAS5630 2.1 Channel 4ohm Class D Digital Amplifier Board; DIY Power Amp Board for Audiophiles 300W+150W+150W
Feature
Using original TAS5630, OPA1632DR, TL072. All components we used are totally original to ensure its stability.Using 470UF/100V*4 NICHICON capacitor as its main filter electrolysis capacitor, which can provide continuous driving support.
With 5-loop mental resistors and metal film resistors(1% precision) in the main circuit, the product achieves an excellent SNR.
With the full-screening large current inductance, its sound will be clearer and more powerful.
Using 1.6mm thick two sides board, 2.0 oz copper thickness, tin plated workmanship to build the high-quality PCB, which ensures its current conveyance performance.
Description
Parameters:Working mode: D type
Static current: 65mA
Working efficiency: 88%
Output power: 300W+2*150W/4ohm 10% THD
Frequency response: 20Hz---20KHz
Dynamic range: >100dB
SNR: 100dB(A-Weighted)
Working voltage: DC48V
PCB size: 150*95 mm / 5.91*3.74 in
Potentiometer distance: 22*22*30 mm / 0.87*0.87*1.18 in
Potentiometer features(from left to right):
Subwoofer volume; Left and right channel treble; Left and right channel volume; The total volume
