2Channels XH-A902 Preamplifier Board Wide Pre-Amplifier Module
This 2Channels XH-A902 Preamplifier Board is a high-fidelity preamplifier module that provides excellent sound quality and a wide range of features.
Product Features:
Uses a single power supply design, with a voltage range of 9-12V.
Wide pre-amplification range, with a gain range of 20-200 times.
Uses high-quality components, including NE5532 op-amps and tantalum capacitors.
Features a built-in headphone amplifier, with a maximum output power of 150mW.
Easy to install, with a simple 3-wire connection.
Compact and lightweight, making it ideal for use in small spaces.
Durable construction, with a rugged metal enclosure.
Key Usage Points:
Preamplifying audio signals for power amplifiers.
Providing a headphone amplifier for personal listening.
Creating custom audio systems with specific gain and frequency response requirements.
Additional Features:
Low distortion and noise, ensuring crystal-clear sound quality.
Wide frequency response, ranging from 20Hz to 20kHz, capturing the full range of audio.
Multiple gain settings, allowing for precise adjustment of the output level.
What’s Included:
2Channels XH-A902 Preamplifier Board
Instruction manual
Specifications:
Power Supply: 9-12V DC
Gain Range: 20-200 times
Input Impedance: 10kΩ
Output Impedance: 100Ω
Headphone Output Power: 150mW
Dimensions: 50mm x 30mm x 15mm
Weight: 20g
For more information, please visit the manufacturer’s website: www.example.com
