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ZK-1001B 100W Bluetooth 5.1 Mono Amplifier Board Mini Audio Power Amplifier Module with TWS Box Function BT/AUX/USB Inputs TPA3116D2 DC 7-24V DIY Speaker System Kit for Home and Car
- 100W mono audio output supports one passive speaker rated 20-100W with 3-8 impedance, using a DC 7-24V/3A-or-higher power supply.
- Built with a TPA3116D2 chip, this module provides a distortion rate below 0.3% for mono audio amplification.
- Bluetooth audio features AAC decoding, APP support, and low-latency performance for compatible wireless playback.
- TWS Box mode links two independent amplifier boards to create separate left and right channels for stereo sound.
- Four input options include AUX, USB flash drive, USB sound card, and Bluetooth for flexible audio source connection.
- Bluetooth 5.1 supports audio devices such as smartphones, tablets, and laptops within a stated range of 15m/49ft.
- The multifunction knob adjusts volume, plays or pauses music, skips to the next song, and enters or exits TWS mode.
- A long press on the control knob turns the amplifier on or off, while three clicks control TWS mode.
- Over-voltage, under-voltage, over-heat, and short-circuit protection are built in, with a case included for protection.
- The mini amplifier module measures 89 x 45 x 20mm, providing a compact form factor for speaker system projects.
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Product Description:
The ZK-1001B is a mini mono Bluetooth audio power amplifier module with 100W rated power for DIY speaker system applications in home or car setups. It provides Bluetooth, AUX, USB flash drive, and USB sound card inputs, along with TWS Box functionality for creating left and right channel stereo with two independent amplifier modules.
Core Selling Points:
TPA3116D2-based mono amplification with a distortion rate below 0.3% and support for AAC Bluetooth decoding, APP, TWS, and low-latency audio. Bluetooth 5.1 supports audio devices within a range of 15m/49ft. The multifunction knob adjusts volume, controls playback, changes tracks, enters or exits TWS mode, and powers the module on or off. Built-in over-voltage, under-voltage, over-heat, and short-circuit protection supports safer operation.
Technical Specifications:
Model: ZK-1001B. Type: Mini Bluetooth mono audio power amplifier module. Rated power: 100W. Chip: TPA3116D2. Distortion rate: below 0.3%. Bluetooth: Version 5.1 with low latency and AAC decoding support. Inputs: Bluetooth, AUX, USB flash drive, and USB sound card. Bluetooth range: 15m/49ft. Power input: DC 7-24V; 3A above. Module size: 89 x 45 x 20mm. Speaker requirement: passive speaker rated 20-100W, 3-8. TWS Box mode can connect two ZK-1001B modules for left and right channel stereo.
Package Contents:
ZK-1001B Bluetooth audio amplifier module with case.
Before Purchase:
Use only with a passive speaker rated 20-100W, 3-8. Provide DC 7-24V power with 3A above. The TWS Box stereo function requires two independent ZK-1001B amplifier modules. Check the 89 x 45 x 20mm module size and available AUX, USB, and Bluetooth connections before installation.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by GeekSpace Return Policy
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