Amplificatore di potenza portatile TR-57-S0346 VU Meter DB Meter con suono retroilluminazione BST
With high definition yellow backlight, it can be used normally at night. Backlight: 3pcs yellow LED. Insulation Resistance: Above 50Ω. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls.