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AJMRTC TA7668 Stereo Magnetic Head Preamplifier Board with CXA1332 Dolby Noise Reduction, Tape Recorder Preamp Circuit Board for Vintage Cassette Deck Tape Player Repair DIY Audio Modification Project
- - Builtin TA7668 stereo preamplifier chip paired with CXA1332 Dolby noisereduction IC, effectively suppresses tape hiss for cleaner cassette playback sound
- - Dedicated magnetic head preamp circuit board supports both recording and playback functions for vintage tape recorder and cassette deck equipment
- - Delivers warm analog stereo audio output, ideal for repairing old tape decks or building custom DIY cassette audio hardware
- - Onboard clear terminal connectors simplify wiring installation for audio hobbyists, technicians and vintage audio restoration projects
- - Compact PCB layout fits most custombuilt and refurbished tape recorder chassis for analog audio hardware upgrade and replacement
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AJMRTC TA7668 stereo magnetic head preamplifier board integrates TA7668 preamplifier chip and CXA1332 Dolby noisereduction chip, designed specifically for vintage tape recorders, cassette decks and DIY analog audio projects. The TA7668 handles stereo magnetichead signal amplification for recording and playback paths, while CXA1332 hardware Dolby circuit reduces highfrequency tape hiss, bringing clear, warm analog sound performance for your cassette tapes. Equipped with practical plugin terminals for magnetichead input, audio output and power connection, this preamp board simplifies wiring work during equipment repair or custom assembly. Suited for vintage audio gear restoration, old cassette deck refurbishment, homemade tape recorder construction and analog audio DIY modification work. It is a practical replacement circuit board for audio enthusiasts and maintenance technicians to revive classic tapebased audio devices.
- Brand: AJMRTC
- Main Chip: TA7668 (Stereo MagneticHead Preamplifier)
- NoiseReduction Chip: CXA1332 (Dolby Noise Reduction)
- Board Function: Stereo tape recorder preamplifier, record & playback support
- Core Feature: Hardware Dolby noise reduction to lower tape background hiss
- Application: Vintage cassette deck repair, tape recorder rebuild, DIY analog audio project
- Connection Type: Onboard plugin terminal connectors
- Usage Scenario: Audio hobby modification, vintage audio equipment restoration
- Fit For: Custombuilt and refurbished taperecorder chassis
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: 30 days
- This item is covered by ThermalNest Return Policy
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