AutoMeter Gauge Stereo Amp Current 2 1/16" 250A Digital Cobalt

Designed for high output stereo systems but just as at home on any high current electrical consumer in your vehicle, the AutoMeter Digital Amp Current gauge precisely monitors power along a line using an inductive pickup for safe, accurate measurement of the demand being placed on your electrical system. Rated for up to 250 amps, this gauge is perfect for even the most extreme applications.
Legal only for use in competition vehicles which may never be registered, licensed, and/or used on public streets or highways; and also for use in other exempted vehicles.