XH-A901 NE5532 Tone Board Preamp Pre-amp with Treble Bass Volume Adjustment Pre-amplifier Tone Controller for Amplifier Board

Reminder: Please use a separate power supply to power the module. 1.Especially suitable for watching movies in 3D effect is stronger. 2.It is safe to use, durable. 3.Lightweight and portable to taken outside. 4.It is the best replacement for your old,broken one. 5.High-quality and cost-effective exquisite components from leading manufacturers. Specifications: Product model: XH-A901 Input voltage: DC12-24V Number of channels: two channels Size: 96*39*20MM Installation aperture: 3MM Installation hole distance: 89.3*32.3MM Chip:Two NE5532

Package Included 1 Pcs XH-A901 NE5532 Tone Board