10 Best Hifi Amplifier Mini Board In The Us - Black Friday 2024
Best Choice1
ARRAROWNZK-1002T Bluetooth 5.0 Amplifier Board 2.0 200W HiFi Subwoofer Audio AMP with Treble and Bass Control BT and AUX Inputs, DC 9-24V 2.0 Channel Stereo AMP Module for DIY Speakers, Password Free
Main highlights- With Protective Function: This Bluetooth Amp module is designed with over-voltage protection, under-voltage protection, over-heat protection, short-circuit protection, with case to protective it;
- Treble and Bass Adjustment: This digital Amp board with independent treble and bass adjustment buttons,you can directly adjust the treble and bass through the module, without using the player or speaker;
- Subwoofer Audio Amplifier Board: 100W+100W Bluetooth 5.0 wireless connection, Bluetooth+AUX audio input, 2.1 channel stereo output, just a little sound distortion. Note: When using AUX mode, please confirm that the Bluetooth connection of this module has been disconnected;
- Perfect Sound Quality Experience: The audio power subwoofer amplifier module with powerful chip, AM interference suppression function, shielding power inductance, low noise front stage operational amplifier, let you enjoy a more perfect sound quality experience;
- Easy Installation and Use: The illustration of each interface is printed on the protective plate, making it easy to install and use even without instructions. Small size: 4.4 in*2.75 in*0.78 in, easy to carry;
9.8Exceptional
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Value for Money2
ARRAROWNBluetooth 5.0 Audio Amplifier Board, ZK-MT21 2.1 Channel 50W X 2 +100W Mini Subwoofer Power Amp HiFi Digital Audio Amp Module for Home Speakers(20-100W, 4-8Ohms), DC 12-24V, BT AUX Input
Main highlights- With Protective Function: This MT21 Bluetooth amp module is designed with over-voltage protection, under-voltage protection, over-heat protection, short-circuit protection, with case to protective it
- Treble and Bass Adjustment: This digital Amp board with independent treble and bass adjustment buttons,you can directly adjust the treble and bass through the module, By adjusting the high and low frequency knobs of ZK-MT21, you can make the sound more layered and make the bass more shocking, and the treble more clear, enjoy the HiFi sound quality
- Subwoofer Audio Amplifier Board: This ZK-MT21 with two powerful hifi audiochip drive, 4 low noise preamplifiers, and a large-capacity energy storage capacitor, just a little sound distortion. 2.1 channel 50W * 2 +100W stereo and subwoofer output, In addition, it comes with an antenna holder solder joint for external antenna connection (antenna not included in the package)
- Mini Size and Easy Installation: The illustration of each interface is printed on the protective plate, making it easy to install and use even without instructions. Small size: 3.74 in*3.54 in*0.87 in, easy to carry, suitable home, car, bar,party and outdoor
- Bluetooth 5.0 AUX INPUT, This MT21 is designed with 2 types of inputs: Bluetooth 5.0 wireless connection, and its transmission distance can reach 49 feet (without obstruction), and 3.5mm AUX audio input, Note: When using AUX mode, please confirm that the Bluetooth connection of this module has been disconnected
9.6Exceptional
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3
Hosyond10% Off200W Bluetooth 5.0 Amplifier Board TPA3116D2 100W+100W Stereo Dual Channel Amp Board Audio Receiver for Home DIY Speakers
Main highlights- [Two input methods] Support 3.5mm wired input and Bluetooth 5.0 input. With Bluetooth signals up to 49 feet away, it's perfect for your DIY passive speakers.
- [To ensure safety] The Bluetooth amplifier board has a bottom plate and a top plate, supporting reverse protection, overvoltage protection, undervoltage protection, overheat protection, short circuit protection.Widely used in home theaters, square speakers, etc.
- [Mini and powerful] Dual channel stereo output power 100W+100W. Working voltage range DC5-24V(It is recommended to use a power supply with a working voltage above 12V and a current above 5A), suitable for 4-8Ω, It is recommended to use 50-100W speakers for the best effect.
- [Hi-fi] Using TPA3116D2(with AM interference suppression function) chip, excellent sound quality. Ensure that the THD is less than 0.1%, even with long periods of high power operation.
- [Continuous stability] 5 * 470uF high quality capacitor, stable output. Large area cooling system, high quality power module, long time high output will not overheat shutdown.
9.5Excellent
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4
HosyondBluetooth 5.0 50W+50W+100W 2.1 Channel Subwoofer Amplifier Board TPA3116D2 HiFi Treble and Bass Control Stereo Digital Audio Amp Board for Home Theater DIY Wireless Speakers
Main highlights- TPA3116D2 HIFI chip solution: stereo dual-channel output, 50W+50W+100W, to ensure continuous serial high-power operation, THD ≤0.1%. Using high-quality filter inductors, the sound is full and clear.
- Safety protection: The power amplifier board has overheat protection, reverse connection protection, circuit breaker protection, overvoltage and undervoltage protection; wide voltage input DC: 12-24V.
- Independent high and low bass control knobs, easy to adjust the volume, allowing you to experience theater-like sound effects. With its excellent performance and comprehensive cost performance, TDA3116D2 is widely used in home theaters, square speakers, etc.
- Features copper DC connectors and barrier terminals. It can withstand high current, does not generate heat, and does not damage the wire. The free DC head lead is compatible with the input power interface of this product, even if you don't have a DC head adapter, you can easily wire it.
- Bluetooth and AUX audio input: Bluetooth 5.0 version, higher transmission efficiency and longer distance. If your playback device does not have Bluetooth, you can also input audio signals through the 3.5MM jack;
9.4Excellent
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5
Eifotoric200W Bluetooth Amplifier Board with Treble and Bass Control, 2.0 Channel HiFi Subwoofer Audio Amp, BT and AUX Inputs, DC 9-24V Stereo Amp Board for DIY Speakers, Password Free ZK-1002T
Main highlights- 【Treble & Bass Control】ZK1002T Mini Power Amplifier Board designed with bass, treble, and volume knobs, DC 9-24V, BT and AUX Inputs. 2.0 channel stereo amplifier board for DIY wireless speakers,password Free.
- 【TPA3116D2 HIFI Chip】Stereo Dual-channel Output to ensure continuous serial High-power operation, THD ≤0.1%. AM interference suppression function, low noise front stage operational amplifier, let you enjoy a more perfect sound quality.
- 【Safety Protection & Easy Installation】Amp Board Has Overheat Protection, Circuit Protection, Over-voltage and Under-voltage Protection.The illustration of each interface is printed on the protective plate, making it easy to install and use.
- 【Bluetooth 5.0 & AUX Connectivity】Amplifier Board offering a wireless robust connection range of up to 50 feet. If your play device does not have BT, you can also input audio signals through the 3.5MM headphone plug.
- 【24 Hours After-sales Service】 If you have any questions about the power amp board, or the product has quality problems, please contact us at any time, we will give you a 100% satisfactory reply within 24 hours.
- 【100W+100W Amplifier Board】200W High-Power Amplifier Board provides stronger driving force, improves sound quality and avoids distortion, making you feel like you are in a movie theater.
9.3Excellent
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6
ARRAROWNZK-1002 Bluetooth 5.0 Audio Amplifier Board, 100W x 2 2.0 Channel Mini HiFi Power Amplifier Receiver with Volume Control, BT and AUX Inputs, DC 5-27V Stereo AMP Module for Home DIY Speakers
Main highlights- Multiple Protections and Safety: This ZK-1002 Bluetooth amp module with multiple protections ensure safety in use, designed with over-voltage protection, under-voltage protection, over-heat protection, short-circuit protection, with case to protective it. Notice: ZK-1002 adaptive 20-200W, 4-8 ohm speakers. input voltage is DC 12V-24V/5A above, the speaker power, resistance and voltage relationships are as follows: 20W*2@12V,8 ohm; 35W*2@12V,4 ohm. 35W*2@19V,8 ohm; 60W*2@19V,4 ohm. 50W*2@24V,8 ohm; 100W*2@24V,4 ohm
- Mini SIZE BUT POWERFUL: ZK-1002 audio power amplifier with a very mini size is 8.5 x 5.3 x 2.2 cm / 3.35 x 2.08 x 0.87 inch, Dual channel stereo output power 100W+100W, suitable for 4-8Ω speakers, It is recommended to use 50-100W speakers for the best effect
- HIFI AUDIO AMPFILIER BOARD: This ZK-1002 Mini Bluetooth audio amplifier board is a 2.0 channel amp, it can contact two passive speaker(20-200W, 4-8Ω), DC7-24V/5A above. this power ampfilier with two TPA3116D2 chip, 4*red and gray ring inductors, distortion rate below 0.3%, and another upgrade large chips support AAC BT decoding, APP, low latency
- Details and Quality: amplifier circuit board with 4 groups of red and gray ring inductors and 684 film capacitors, with low loss, high bandwidth, high fidelity characteristics; 2 pieces of TPA3116D2 chips have AM interference suppression, to ensure that the high-power output, and low distortion (less than 0.3%), the electrolytic capacitor array filtering effect is very good, ensure the output of the sound quality is more pure. They are specially customized for the ZK-1002 digital amplifier
- BLUETOOTH 5.0 INPUTS: The Bluetooth power amplifier board with 2 kind of inputs: AUX and Bluetooth inputs, the upgrade large chips support Bluetooth 5.0, low latency, The range of audio devices (smartphones, tablets, laptops, etc.) with Bluetooth connectivity is 15m/49ft. Note: When using AUX mode, please confirm that the Bluetooth connection of this module has been disconnected
9.2Excellent
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7
DAMGOO15% OffDAMGOO 50W+50W Bluetooth 5.0 Amplifier Board,100w Audio Amp Board Dual Channel DC8-24V,Easy Installation and Password Free Connect to Phone Quietly
Main highlights- WIDE INPUT VOLTAGE: DC 9V-24V, Can Be Powered by 9V/12V/15V/18V/24V
- TWO AUDIO INPUT WAYS:User Can Directly Connect with Wireless Bluetooth 5.0, or Choose the Headphone (Line in) Way
- TIP: adequate output power is required when the audio input is sufficient and the power supply voltage/current is sufficient, the relative power will be higher. Different impedance of the speaker will have different output power.In the case of sufficient voltage and current, the larger the impedance of speaker, the smaller the relative sound power, please pay attention!
- PROTECTIVE FUNCTION:This BT Amp Is Designed with Protective Case, Over-voltage Protection, Under-voltage Protection, Over-heat Protection, Short-circuit Protection
- HIFI CHIP：ZK-502C Adopt TPA3116D2(with AM Interference Suppression Function) Chips, With Excellent Sound Quality. It Ensures That Even With High Power Operation For A Long Time, THD Is Less Than 0.1%
9.1Excellent
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8
MakerHawkMakerHawk Blue Tooth Amplifier Board HiFi Stereo 2.0 2X50W Audio Amplifier Module TPA3116D2 Digital Power Amplifier Blue Tooth 5.0 Dual Channel AMP with AUX/USB/Flash Drive/PC Sound Card Input
Main highlights- [Super Compatibility] 5.0 Blue tooth version, the transmission efficiency is higher and more stable, the transmission distance is farther. Up to 15m(49 feet) wireless range in open space. Can be widely applied to various devices such as tablet PC, TV, smartphone, laptop with Bluetooth.
- [High Quality] The TPA3116D2 devices feature short-circuit and thermal protection as well as overvoltage, undervoltage, and DC protection to prevent total failure. In the event of an overload, the device reports the fault condition to the processor to protect itself from damage. It adopts copper DC connector and fence type terminal. It can withstand large current, no heat, no damage to the wire.
- [High Performance] The TPA3116D2 is a Class D amplifier IC from TI that has very high index parameters. Advanced oscillator / PLL circuit uses multiple switching frequency options to reject AM interference. The modulation frequency can be up to 1.2MHZ, and the high power output distortion is less than 0.1%. This helps prevent noise. With a filter inductor, the sound is round and clear.
- [HIFI Stereo] High quality dual channel 100W(50W*2) power amplifier board for HIFI music. With AUX, Bluetooth, USB flash drive, USB sound card multiple audio input methods. With active and passive speakers two output methods. You can enjoy your music in different ways.
- [Application] The potentiometer adjusts the volume with a switch for easy control of the volume, making it ideal for DIY speakers. TDA3116D2 is widely used in store solicitation, home theater, square speakers, etc.due to its excellent performance and comprehensive cost performance.
9.0Excellent
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9
DAMGOO16% OffDAJUNGUO 1002S 2.0 Bluetooth Amplifier Board with Dual TPA3116D2 Chips, 100W+100W Power Output, Wide Voltage Range of 9-24V DC, Bluetooth/USB/3.5mm AUX Input Modes Supported
Main highlights- 【Supports Multiple Music Formats】When playing music from a USB flash drive, the 1002S amplifier board supports music formats such as MP3, FALC, MAV, APE. Note: For formats like FLAC, the music bitrate should be within 1500kbps, and for MAV, the sampling rate should be within 44100Hz. The USB flash drive must be formatted in FAT32 and have a capacity of 32GB or less.
- 【Multiple Input Methods】The amplifier board supports various input methods, including Bluetooth input, 3.5mm AUX input, USB input, and more. It is compatible with a wide range of devices such as smartphones, tablets, laptops, MP3 players, etc. You can easily switch between your preferred audio input methods.
- 【Input Mode Indicators + Upgraded DC Socket】The amplifier board incorporates different indicators for a more intuitive understanding of the current input mode. The upgraded DC socket ensures spark-free power connection, enhancing safety and reliability.
- 【Dual Hifi-grade TPA3116D2 Chips】This amplifier board features two TPA3116D2 chips, offering a wide voltage input range: DC 9-24V, with a peak output of 100W+100W @ 1kHz, 21V, 4-ohm speakers.
- 【7 * 24 Hours After-sales Service 】Paying Attention To Customer Experience And Satisfying Customers Is Our Service Tenet. If You Have Any Questions About The Product, or The Product Has Quality Problems, Please Contact Us At Any Time, We Will Give You A 100% Satisfactory Answer.
8.9Very Good
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10
DAMGOO15% OffDAMGOO Bluetooth Amplifier Board, 100W+100W Peak Output Power, 2.0 Channel DC:8-24V, Password Free Connect, BT 5.0 AMP Board for DIY Wireless Speakers Board
9.7 Bluetooth connection9.3 Easy to build9.1 audio qualityWhy we love it
Versatile power options for various setups.
Quick and easy Bluetooth 5.0 connection.
Simple installation with clear interface illustrations.
8.8Very Good
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