The Best Tda7492P of 2025 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best Tda7492P of 2025. Check our ranking below.
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- TDA7492P 50W+50W Wireless Bluetooth
- TDA7492 digital amplifier chip, designed to optimize the circuit layout.
- Using CSR8635 Bluetooth chip, Bluetooth V4.0, high software compatibility.
- DIP switches can be adjusted directly after the amp gain more respect and better promote greater damping horn.
- Power supply: 2.1 interface DC 8~25V power supply
- With 4 model GAIN parts, can auto work on different voltage
- Short-circuit and over-temperature protection
- Phoenix connectors for easy speaker hook up
- Rechargeable lithium batteries that last 10-15 hours of continuous use.
- 12" stereo wiring harness included
- Adopts TDA7492P amplifier chip, which is a BTL class-D audio amplifier with single power supply, designed for LCD TVs and monitors
- Ultra-low power, high performance stereo codec, integrates a power management subsystem and LED drivers
- Automatically goes into pairing mode after power on, easy to use
- Support all versions of Bluetooth connection stereo input, professional and practical
- With the switch, you can directly adjust power amplifier gain, which brings great convenience to users
- 【ZK-1001U MONO AMPFILIER BOARD】ZK-1001U Mini Bluetooth audio amplifier board is a mono channel amp with 100W rated power, only contact a passive speaker(20-100W, 3-8Ω), DC7-24V/4A above (Cannot be connected to AC, suitable for 7.4V/12V/21V etc. batteries, not suitable for 24V batteries)). this mono ampfilier with a TPA3116D2 chip, distortion rate below 0.3%, and the upgrade Bluetooth 5.3 chips support AAC decoding, APP and TWS, low latency
- 【Outdoor Speaker Amplifier with Boost】Built-In Boost Circuit for Optimal Voltage Output Features an auto-boosting circuit that intelligently adjusts input voltage (9V/15V) to a stable 19V or 24V (default: 24V. Red switch to 1 is 24V, to ON is 19V), this flexible voltage is ideal for outdoor use with battery-powered speakers.
- 【TWS BOX FUNCTION】This ZK-1001U amp is a mono amp, this power amplifier module support TWS BOX mode, this couple of ZK-1001U mono power amps, you can use this two independent Bluetooth power amplifier boards connected by TWS box function, and left and right channel stereo can be realized
- 【BLUETOOTH 5.3 INPUTS】The 1001U Bluetooth power amplifier board with 4 kind of inputs: AUX, USB flash drive, USB sound card and Bluetooth wireless connection, the upgrade large chips support Bluetooth 5.3, low latency, The range of audio devices (smartphones, tablets, laptops, etc.) with Bluetooth connectivity is 15m/49ft
- 【HiFi AMP with Treble and Bass】ZK-1001U driven by TPA3116D2 chip, a high-performance class D power amplifier chip, it can make thedevice maintain ultra-low distortion in the whole audio frequency band and show high-definition sound quality at the same time. this mini audio power amplifier with Treble and Bass,You can adjust the treble and bass to suit your musical preferences.
- 2 Channel stereo output power 50w x2, working voltage range DC 5-24V, for 4-8 Ohm, 50watt-200watt passive speakers.
- The potentiometer adjusts the volume with a switch, which controls the volume and is very suitable for DIY speakers. 5.0 Bluetooth version, with higher transmission efficiency and longer transmission distance.
- Using copper DC connectors, it can withstand high current and does not generate heat. A solid state capacitor with a capacitance of 470uf 35V ensures power storage and heat dissipation capabilities.
- This Bluetooth amplifier board has a bottom plate and a top plate. The guard plate is also an indicator, easy to set up.
- Note: It is recommended to use a DC 15V-24V power adapter with a current above 2A. Please use a power adapter with sufficient power to connect the amplifier board, otherwise, the sound will be distorted.
- Digital amplifier has a higher overload capacity than analog amplifier, and it won't cause crossover distortion, transient inter modulation distortion and you don't have to worry about the loudspeaker internal
- It supports Bluetooth V4.0 audio input and DC 8V to 25V voltage input
- Using NE5532 pre-amp, and TDA7492 chip for channel of 50W+50W power output
- Sound quality is very good by using this audio power amplifier module
- Applicable speaker impedance are 4, 6, 8ohm, great for turning normal speaker into Bluetooth speaker
- 25W+25W: This is a channel stereo amplifier board , output power 25W+25W.
- reverse connection : With power supply reverse connection which can extend the service life.
- TDA7492P chip: Using TDA7492P power amplifier chip, Bluetooth V2.1 module.
- top quality PCB: Adopt electronic components and PCB board.
- wide applications: Applicable for speaker of 4¦¸, 6¦¸, 8¦¸, 16¦¸ (8¦¸ is the best).
- CHANNEL STEREO---The bluetooth power amplifier board is of output power 25W+25W, channel stereo, with good sound
- 4Ω 6Ω 8Ω 16Ω SPEAKER---The bluetooth power amplifier board is applicable for speaker of 4Ω, 6Ω, 8Ω, 16Ω (8Ω is the best)
- MAIN FEATURE---Product Name:Bluetooth Power Amplifier Board; Model: HF63; Supply voltage: DC 10-25V (2.1 socket); Amplifier chip: TDA7492P; Audio input: Bluetooth receiver V2.1; Output Power: 2×25W; Output impedance: 4/6/8/16Ω; Additional function: AUX audio input interface (wired audio input)
- TDA7492P POWER AMPLIFIER CHIP---The bluetooth power amplifier board is of TDA7492P power amplifier chip, bluetooth V2.1 module
- LONG SERVICE LIFE---Adopting high quality electronic components and P CB board, the bluetooth power amplifier board is of long service life, with power supply reverse connection
- TDA7492P 2X25W 25W+25W 25W 2x25W Wireless Bluetooth 4.0 Audio Power Amplifier Board Digital Amplifier Module with AUX
- 【Power Supply & Audio Input】-- Power Supply: 2.1 interface 8~25V DC power supply; Wrong polarity will burn its chip, please note.; Audio input: CSR8635 Bluetooth chip, Bluetooth V4.0(stereo input various versions of the bluetooth connection)
- 【TDA7492P Power Amplifier Chip】-- This is an upgrade version with Chip TDA7492P. Power: 2.1 interface 8-25V DC power supply. Designed to optimize circuit layout, which can offer excellent sound output and high power.
- 【With DIP switch】-- Designed with DIP switch, it can be adjusted directly after the amp gain and better promote greater damping horn, which can drive speakers with higher impedance.
- 【Keenso Guarantee】-- TDA7492P Receiver Amplifier, test before shipping,long time warrenty, fast money refund & customer service! Just Connect Us By QA & E-Mail for any questions!
- 【Output Impedance】-- Output Impedance: 4/6/8/16 ohms speakers supported (8 ohms would be best); Output Power: Adding front-end circuit 5532 to ensure its high output power.
Last update on 2026-01-05 / Affiliate links / Images from Amazon Product Advertising API
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