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AJMRTC ZK502MT Bluetooth 5.0 Amplifier Board, 2x50W HighPower Stereo Digital Audio Amp Module with AUX Input, Independent Bass Treble Volume Control for DIY Speaker Audio Projects
- - ZK502MT stereo amplifier board delivers 2×50W output power, supports Bluetooth 5.0 wireless and 3.5mm AUX wired dual audio input modes
- - Independent adjustable knobs for volume, bass and treble, allows flexible tone tuning to optimize stereo sound performance
- - DC 924V wide voltage power input, compatible with 48 passive speakers for home speaker modification and audio DIY builds
- - Builtin multiple safety protections including shortcircuit, overheat, reversepolarity and overvoltage to safeguard module hardware
- - Compact form factor, easy to install inside speaker cabinets, perfect for DIY audio projects, retro speaker upgrade and custom sound system assembly
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AJMRTC ZK502MT digital stereo amplifier board is a highperformance audio power module designed for DIY audio enthusiasts. It provides 2 x 50watt stereo output power, supporting both Bluetooth 5.0 wireless streaming and 3.5mm AUX wired audio source input for flexible connection with phones, tablets, PCs and music players.
Three independent control knobs handle volume, bass and treble adjustment, letting users finetune tone effects according to music styles and personal preferences. Working with DC 924V power supply, this amp board matches 48ohm passive speakers. Integrated multilayer protection circuit prevents damage caused by short circuit, overheating and reverse power connection during daily operation. Compact board size enables convenient installation within speaker housings. It is an ideal solution for building custom speakers, refurbishing vintage audio equipment and completing various homemade audio projects.
SpecificationsBrand: AJMRTC Model: ZK502MT Bluetooth Version: Bluetooth 5.0 Output Power: 2×50W Channel: 2.0 Stereo Audio Input: Bluetooth 5.0, 3.5mm AUX Adjustment: Volume, Bass, Treble Power Input: DC 924V Matching Speaker: 48 Passive Speaker Protection Features: Shortcircuit, Overheat, Reversepolarity, Overvoltage Application: DIY Audio Project, Speaker Modification, Custom Stereo System Package Includes: 1 x ZK502MT Bluetooth Amplifier Board
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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: 30 days
- This item is covered by ThermalNest Return Policy
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