Amplifier Tone Board Preamplifier Volume Control Board Power Amplifier Module for Home Theater

Feature: 1. Original Copper Terminal: This amplifier volume control board adopts original copper terminal, the multimeter pen can be directly inserted, the contact is excellent 2. Easy to Carry: This amplifier volume control board has high accuracy, small size, which is easy to carry and store 3. Good Practicability: This amplifier volume control board can adjust volume, treble, bass and volume balance 4. High Quality CCL Material: This power amplifier board is made of high quality copper clad laminate material, which is durable and has long service life 5. Application: This preamplifier volume control board is widely used in home theater, audio, sound speakers, amplifier, etc. Specification: Product Name: Amplifier Tone Board Material: Copper Clad Laminate Power Supply Voltage: Single power supply: AC10-24V, DC12-32V Working Current: <200ma Signal Input: 300-600mv Signal to Noise Ratio: 90db Non Linear Distortion: 0.001% Maximum Output: 100mv Frequency Response Range: 20hz-20khz Package List: 1 x Amplifier Tone Board Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.