XH-A901 NE5532 Tone Control Board preamp Pre-amp with Treble, Mid, Bass pre-Amplifier Board

Features: 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.Descriptions: 1.It is safe to use, durable. 2.Lightweight and portable to taken outside.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 NE5532Package Include:   1pcs x XH-A901 NE5532 Tone Board 2pcs x 3P Audio cable 1pcs x 2P JST cable