NE5532 Stereo Preamplifier Tone Control Board | Bass Treble Volume Control Preamp Module | 12V DC Audio Amplifier Board

Improve your audio system with the NE5532 Stereo Preamplifier Tone Control Board, designed to deliver crystal-clear sound with precise bass, treble, and volume control. Powered by the high-performance NE5532 dual operational amplifier, this preamp board provides low-noise, high-fidelity audio for home audio systems, power amplifiers, and DIY audio projects.

Operating on a 12V dual power supply, the board offers excellent sound quality with low harmonic distortion and a wide frequency response. It features convenient audio input and output connections, making installation quick and simple for amplifier upgrades and custom speaker systems.

Whether you’re building a DIY amplifier or enhancing an existing audio setup, this NE5532 Tone Control Board delivers clean audio, stable performance, and flexible sound adjustment.

⭐ Key Features

• ✅ High-Quality NE5532 Dual OP-Amp
• ✅ Stereo Bass, Treble & Volume Control
• ✅ Low Noise & High Fidelity Audio
• ✅ 12V Dual Power Supply Operation
• ✅ Wide Frequency Response (20Hz–20kHz)
• ✅ Low Harmonic Distortion
• ✅ Easy Input & Output Connections
• ✅ Compact FR4 PCB Design
• ✅ Ideal for Home Audio & DIY Amplifier Projects

⚙️ Specifications

• Model: NE5532 Tone Control Board
• IC: NE5532 Dual OP-Amp
• Power Supply: DC ±12V (AC 9V-0-9V)
• Channels: Stereo (Left & Right)
• Controls: Bass, Treble & Volume
• Audio Input: Left & Right
• Audio Output: Left & Right
• Frequency Response: 20Hz–20kHz
• THD: 0.01% (Typical)
• Signal-to-Noise Ratio: >90dB
• PCB Material: FR4
• PCB Size: 115 × 39mm

📦 Package Includes

• 1 × NE5532 Stereo Tone Control Board
• 1 × 4-Pin Connection Cable