Passive Wall Plate Direct Box for Standard Electrical Box The DB228 Wall Direct Interface is an ideal impedance matching device for connecting any unbalanced stereo signal to a balanced system. Consumer audio equipment such as CD players, DVD players, MP3 players, phone, etc., may be easily connected to a professional audio system. In addition it will mix a microphone with a line level signal and send it out via a plugable barrier strip connector. Features: Level Control adjusts both inputs 3.5mm R and L mix to Mono Output is a screw terminal plugable strip Mounting for standard electrical wall box (not included) Trim is for standard Decor'a wall plate (not included) Will pass phantom power Specifications: XLR Input Impedance: 600 Ohms 3.5mm Input Impedance: 20K Ohms Frequency Response: 50 - 20K Hz +/- 3 dB Weight: .25 lbs. Dimensions: 1.5" w x 4.125" h x 1.5" d
