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AJMRTC XH-M164 Preamplifier Board, NE5532 Op-Amp Chip 4-Channel Stereo Tone Control Preamp Module with Telephone Preamp Function, Treble Mid Bass Volume Adjustable for DIY HiFi Amplifier
- - Features classic NE5532 low-noise op-amp chip for clean, low-distortion HiFi preamplified audio signals
- - 4 control knobs adjust treble, midrange, bass and master volume to customize sound effects freely
- - Built-in telephone preamp function plus stereo tone control to support diverse audio source inputs
- - RCA audio input and output ports enable simple wiring for amplifiers, speakers and audio devices
- - Compact FR-4 PCB design, great for home stereo DIY builds, audio upgrades and experimental projects
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Overview
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AJMRTC XH-M164 stereo preamplifier tone control board adopts NE5532 dual operational amplifier chip with low noise and low distortion to restore high-fidelity sound. It supports 4-way sound tuning including treble, midrange, bass and master volume, letting you tailor audio performance for different music styles. The module integrates telephone preamp function to expand audio source compatibility. Standard RCA connectors provide convenient signal input and output. Constructed with stable FR-4 circuit board and reliable components for consistent long-term performance. Ideal for DIY HiFi audio assembly, home stereo modification and audio experiment projects. Power adapter not included.
Specifications
- Brand: AJMRTC
- Model: XH-M164
- Core Chip: NE5532 Dual Operational Amplifier
- Adjustment: Treble, Midrange, Bass, Master Volume
- Functions: 4-Channel Stereo Tone Control, Telephone Preamp
- Audio Interface: RCA Input & Output
- Power Supply: Dual AC 12V-15V
- Board Size: 100*60mm (Knobs Not Included)
- Max Power Consumption: 5W
- Application: DIY HiFi Audio, Amplifier Upgrade, Audio Experiment
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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