Vender 0-99 100 Kinds of Effect DSP Digital Reverberation ule Karaoke Mixer ule for Audio Power Amplifier al mejor precio

DIY Supplies: Electrical el Number: DC 5V DSP digital reverberation ule Output Type: 0-99 100 kinds of effect DSP digital reverberation ule This is a digital karaoke inversion meter, this ule is only part of the rotary circuit. There are 100 effects in total. Turn the button to select 0-99, and then press OK. But you can only choose a sound effect of 100. colour:blue material:PCB Package Contents: 1 x DSP digital red display reverberation uleOnly 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.