Rolls DB24 OverviewThe DB24 Passive Stereo Direct Interface from Rolls provides dual-channel isolation and is designed to connect high-impedance devices to mixers, audio interfaces, and other devices with low-impedance XLR inputs. The unit is completely passive and utilizes proprietary audio transformers for superior sound.Housed in a heavy-duty steel chassis to provide maximum reliability when used in demanding live sound reinforcement applications, the unit provides a variety of inputs, including stereo and mono 1/4", stereo RCA, and stereo 3.5mm TRS mini jack.The DB24 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, etc., may be easily connected to a professional audio system. 2-channel, transformer isolation DI Passive, no additional power required Stereo RCA, 3.5mm TRS, and dual 1/4" inputs Balanced XLR outputs Ground lift and mono/stereo switches Individual variable attenuators for each channel
