Drawmer SP2120 1U Stereo Speaker Protector and Level Limiter

General

Set up the Drawmer SP2120 and allow yourself a little peace of mind, knowing that any speakers you've hooked up are now protected against overloading and no one is going to tamper with your setting since only the Key Holder has access for maintenance and configuration purposes. When put in Unlocked Mode, the two presets found on the front panel can be freely accessed and customised. The first one calibrates the 16-segment left and right indicators to any inbound audio signal before the second preset enforces a set maximum volume level limit and responds as soon overload protection is needed by automatically turning down the volume, without losing out on any audio quality.