Switchcraft has introduced the SC702 Series of stereo A/V direct boxes for converting the outputs of equipment such as MP3 players, laptops and DJ mixers to balanced, mic level signals that can be connected to audio consoles, mic preamps and house sound systems.
Two fully shielded isolation transformers galvanically isolate input and output connections, creating a pair of ultra-clean audio signals immune from hum and buzz caused by ground loops and RF interference.
Additional features include a 20 dB pad for extra hot input signals, a merge switch to interface with mono sound systems, and a ground lift switch for eliminating grounding issues common with unbalanced equipment.
Available with custom designed transformers, part number SC702CT, or upgrade to higher quality Jensen transformers, part number SC702.