Active di box for general purpose and multimedia applications Custom-built midas transformer for highest signal integrity High headroom design offers superior sound quality Powered from console 48 v phantom or internal battery (not included) Klark teknik di10a pro di active di box with midas transformer/extended dynamic range and phantom/battery operation Country of Origin: Germany Technical Details Product Dimensions ‎14.2 x 14.2 x 9.3 cm; 560 g Item model number ‎DI10A Item Weight ‎560 g Manufacturer ‎Music group commercial BM LTD Imported By ‎Alphatec Audio Video Pvt Ltd