Vender 1 Set Low Pass Filter Bass Subwoofer Pre-Amp Amplifier & 1 Set 2.1 Channel Subwoofer Preamp Board al mejor precio

1 set Low Pass FilterPre-Amp Amplifier & 1 set Subwoofer Preamp Board Channels: 2 (2.0) Maximum Power Per Channel: 10W This is a DIY accessory colour:blue Material:metal filter board set size:7.6 x 3.8 x 3cm el Number:WM-019 Channels:3 (2.1) preamp board Size: approx.98 x 40mm Package Contents: 1 x Double low-pass filter board set 1 x 2.1 channel preamp 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.