X 4-Channel Ultra Compact Class D Amplifier 4 x 70 Watts Rms @ 4-ohm Automotive Speakers ball switches are field adjustable

ball switches are field adjustable to compensate for wide door gap and bidirectional to permit use on swinging and sliding doors

Shure's patented IntelliMix technology incorporates functions that enable seamless

Three (3) Wires Plus Ground

Professional-grade hardware includes three M10 threaded suspension points for forged eyebolts

Versatility is key with the EXL-TR12

X 4-Channel Ultra Compact Class D Amplifier 4 x 70 Watts Rms @ 4-ohm Automotive Speakers ball switches are field adjustableDS18 X4 Ultra Compact Full Range Class D 4 Channel Car Amplifier 1320 Watts Max Micro amps are a great power solution for an audio enthusiast that doesn't have a lot of room to spare for big bulky amps. In this case, you want to maximize your size to power ratio so you can get as much power you can with as little space as possible. DS18 now has the our newest micro amp, the X4. The X4 is about as large as a cell phone and packs a whopping punch. This