ZK-1002T Bluetooth Amplifier Board 100W+100W Audio Amplifier Supports AUX/Bluetooth,Wide Voltage Input 12-24V
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Sunday, Nov 9
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Model: Wuzhi Audio ZK-1002T
Features
- High-Performance Dual-Chip Design Powered by dual TPA3116D2 Class-D amplifier chips, this board delivers crisp, high-fidelity audio with an impressive output of 100W+100W . The advanced chipset ensures minimal distortion and efficient power utilization, making it ideal for both home and car audio systems.
- Universal Compatibility & Flexible Power Input: Supports a wide 12-24V DC input via a standard 5.52.1mm DC jack, compatible with most power adapters. Perfect for versatile setups, from DIY projects to professional installations.
- Customizable Sound Control: Equipped with three intuitive knobs for bass boost, treble adjustment, and master volume, allowing users to fine-tune audio output to match personal preferences or room acoustics.
- Dual Connectivity & Smart Priority: Features Bluetooth 5.0 for seamless wireless streaming and a 3.5mm AUX port for wired connections. Bluetooth mode automatically takes priority when enabled, ensuring uninterrupted wireless playback.
- Robust Protection & Reliable Support Built-in safeguards include undervoltage/overvoltage protection, reverse polarity protection, and thermal shutdown to prevent damage. Backed by responsive customer service for troubleshooting and warranty assistance.
Item dimensions L x W x H: 3.54 x 2.75 x 0.82 inches
Voltage: 12 Volts (DC)
Manufacturer: Wuzhi Audio
Maximum Supply Voltage: 24 Volts (DC)
Minimum Supply Voltage: 12 Volts (DC)
Product Dimensions : 3.54 x 2.75 x 0.82 inches; 3.42 ounces
Item model number : Wuzhi Audio ZK-1002T
Date First Available : April 19, 2025
Manufacturer : Wuzhi Audio
Best Sellers Rank: #3,239 in Electronics (See Top 100 in Electronics) #7 in Audio Component Amplifiers
#7 in Audio Component Amplifiers:
Customer Reviews: 4.6 4.6 out of 5 stars 80 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Nov 9
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Model: Wuzhi Audio ZK-1002T
This compact amplifier is a powerhouse for any DIY audio project, delivering great sound quality with a reliable Bluetooth 5.0 connection. It’s an excellent and affordable way to turn old speakers into a modern, wireless system.
Reviewed in the United States on August 11, 2025 by mason55
Model: Wuzhi Audio ZK-1002T
very clean sound and powerful little amplifier, the bluetooth works great fast connection I'm happy with it.
Reviewed in the United States on September 23, 2025 by Claudia
Model: Wuzhi Audio ZK-1001U
ZK-1001U Mono Amplifier Board with TWS – 100W Power Output The ZK-1001U Mono Amplifier Board is a compact powerhouse that really delivers for its size and price. I installed it in a custom project and was honestly surprised at how much clean power it pushes out—up to 100W with wide voltage input support from 9V to 24V. It’s super flexible and worked great in my DIY setup. One of the standout features is the connectivity. Between Bluetooth, USB, and AUX inputs, you’ve got all your bases covered. Bluetooth pairing is quick and stable, and the sound quality is crisp with no noticeable lag. The added TWS (True Wireless Stereo) feature is a nice bonus if you’re pairing it with another unit for stereo output. The board itself is solidly built. It doesn’t get too hot even under load, and the overall layout makes it easy to wire up and mount in a variety of enclosures or spaces. Whether you're upgrading an old sound system, adding some punch to a DIY speaker build, or just looking for a reliable and compact mono amp, the ZK-1001U is a great value. Highly recommended for anyone who wants solid power, versatile inputs, and Bluetooth convenience all in one board.
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Reviewed in the United States on June 12, 2025 by T.L
Model: Wuzhi Audio ZK-1001U 2PCS
Surprisingly good. Someone gave me an Infinity Alpha center channel with a broken tweeter. Off to Parts-express for a $10 tweeter, and this amp with a power supply, cut, paste, done. Sounds incredible. I work for a live performance theater, so we often use powered speakers for auditions, rehearsal tracks, choreography rehearsals, etc. I wired this one up for that purpose, and with a little sleuthing on the circuit board, I piggybacked three wires to an XLR input as well. Now I can use it as a passive speaker, powered monitor, karaoke machine, band monitor, shop music, green room monitor, lobby music... anything. I have BT, 1/8" TRS, and XLR inputs. I rigged it so I could still use it as a passive speaker and hook up an external amped line through the factory speaker wire inputs. I suggest you don't skimp on the power supply. Assuming the 100w claimed by Wuzhi (doubtful), at 24v that would be 4.2A, so I opted for a 24v/6A. Initial testing with a 9v/3A source caused low volume and easily clipped audio above about 1/2 volume. From just my ear, I would say that their claim of 100w max translates to an honest 70w max and probably 30wRMS, but it's surprisingly clean. You won't be disappointed.
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Reviewed in the United States on September 19, 2025 by Curt Curt
Model: Wuzhi Audio ZK-1001U
Works great for homemade turtle box speaker. Gets pretty loud.
Reviewed in the United States on October 12, 2025 by tyler potts
Model: Wuzhi Audio ZK-1002T
Great little chip amp. Works great, and sound quality is awesome. Easy to connect and small. Works great for boombox builds.
Reviewed in the United States on July 31, 2025 by James Haydel
Model: Wuzhi Audio ZK-1002T
The overall quality of this product is outstanding, I made one of the diy mini speaker boxes and used this as my amp, the sound quality is absolutely amazing with the treble and bass adjustments. You can get the app that provides full functionality for the unit. The sound clarity is unbeatable! Highly recommend this product!
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Reviewed in the United States on July 22, 2025 by Ethan McCoy
Model: Wuzhi Audio ZK-1001U 2PCS
These amps work great and sound great. With the right speakers and power source, they are capable of providing high-quality sound that can fill large, open outdoor spaces. Bluetooth and TWS connectivity distance is also very impressive. High-gain antennas can be added with a little soldering, but I haven't found the need to do so, as the signal has been reliable at 70+ feet from host to speaker and speaker to speaker. There are a some caveats: #1: I lost the ability to do TWS pairing following connection of the amps to the Wuzhi iPhone app. I was forced to reprogram the firmware on each device to re-enable TWS handshaking, and the firmware reprogram required the Android Wuzhi app downloaded from Wuzhi's website and side-loaded onto the Android device. #2: The amps will send subtle clicking sounds to the speakers during Bluetooth communication when no audio is being transmitted from the host device to the amp. #3: These are mono amps, but the only way to combine the left and right channels on the device (in non-TWS mode) is to solder the two pads marked at H1 on the board. Otherwise, it's left channel only unless you configure your host device to send the combined signal. For these minor annoyances, I knocked off one star. That said, I wouldn't hesitate to recommend these amps to others. The value on these is hard to beat.
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Reviewed in the United States on September 15, 2025 by iPatch