Sell Digital Power Amplifier Board Stereo Amp NS4110B Sound Amplifier Ready Stock best price

Product name: NS4110B stereo 2.0 power amplifier board Output power: 2x20W Power supply voltage: DC12-18V Supply current: 3A or more Output impedance: 4-8 ohm Channel: 2.0 channel /stereo Voltage and power settings: Working voltage range: DC12V-18V Colour:green Material:plastic Package Contents: 1 * Amplifier BoardOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.