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AJMRTC BBE2150 UPC1892T Audio Preamplifier Tone Board, EQ Preamp with Volume Balance Treble Bass Control, HiFi Audio Preamp Tone Adjustment Circuit Board for Audio Amplifier System
- - Builtin BBE2150 and UPC1892T chips, delivers clear sound enhancement and professional tone shaping for HiFi audio projects
- - Integrated multiknob control for volume, balance, treble and bass, easy manual adjustment to customize audio output effect
- - Compact preamplifier tone board serves as frontend signal processing unit to match with power amplifier modules
- - Optimized circuit layout reduces background noise and signal distortion for clean, stable audio signal output
- - Simple wiring connection, suitable for DIY speaker modification, home audio system and experimental audio assembly
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AJMRTC BBE2150 UPC1892T audio preamplifier tone board is a professional EQ preamp circuit board designed for audio DIY and home HiFi systems. Equipped with BBE2150 sound enhancement chip and UPC1892T processing chip, this preamp board processes input audio signals before sending them to power amplifiers, improving sound definition and richness.
Independent adjustment knobs support volume, balance, treble and bass tuning, allowing users to finetune audio performance according to music styles and personal listening preferences. Carefully optimized circuit design suppresses noise interference and minimizes signal distortion, maintaining pure audio signal transmission. Its compact form factor fits inside custom speaker cabinets and audio chassis. Ideal for upgrading old amplifiers, building DIY audio equipment and audio experimental assembly.
SpecificationsBrand: AJMRTC Main Chip: BBE2150, UPC1892T Board Type: Audio Preamplifier Tone Control Board Adjustment Function: Volume, Balance, Treble, Bass Application: DIY HiFi audio, power amplifier frontend, speaker modification Signal Processing: EQ tone adjustment, audio signal preamplification Package Includes: 1 x BBE2150 UPC1892T preamplifier tone 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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