Description: High efficiency,high power,low consumption,high resolution and low distortion Using high-power output tube to do after-level drive, with a variety of speakers, the output power, the latest pcb software design, to ensure that the circuit is stable and improve signal-to-noise ratio. Application of digital delay reverberation, and with tone control, easy to install. Specification: Size: 13 x 10 x 5.8cm Package Includes: 1 Pack Amplifier Board Module
