SMD

Tired of using wimpy speaker box terminals? Well we have your answer! Milled from 3/4" HDPE, This light weight yet high strength material will not break or leak under the most grueling box pressure...

Specifications: Input Range: 6v-30v Voltage Reading Range: 12.6v - 20.2v Accuracy: +/- 0.20v (due to the nature of a bar graph) 2.75" x 2.75" x 0.47" depth 100% Analog circuitry...

High quality ceramic ANL fuse from SMD (Steve Meade Designs). Extremely heat resistant case will not warp like your typical standard plastic ANL fuse. Available in pairs from 100a, 150a, 200a, 250,...

The purpose and benefit of the D’Amore Engineering / SMD Crossover Calibrator. Most modern car audio amplifiers have a built in crossover on the side. Usually, it will start at 30hz and have a...

Protect your vehicle from the dreaded "Car-B-Q" with this product. Whether you have a demanding aftermarket sound system or other aftermarket/auxiliary accessories such as lighting, winches, air...

Steve Meade Designs Active High Level Converter HLC-2 The Steve Meade Designs HLC-2 is an audiophile quality stereo active high level converter useful for connecting aftermarket audio amplifiers to...

SMD Double XL2 ANL Fuse Block Protect your vehicle from the dreaded "Car-B-Q" with this product. Whether you have a demanding aftermarket sound system or other aftermarket/auxiliary accessories such...

SMD Double XL2 ANL Fuse Block Protect your vehicle from the dreaded "Car-B-Q" with this product. Whether you have a demanding aftermarket sound system or other aftermarket/auxiliary accessories such...

Tired of using wimpy speaker box terminals? Well we have your answer.  Milled from 3/4" HDPE, This light weight yet high strength material will not break or leak under the most grueling box...

ired of using wimpy speaker box terminals? Well we have your answer.  Milled from 3/4" HDPE, This light weight yet high strength material will not break or leak under the most grueling box...

ired of using wimpy speaker box terminals? Well we have your answer.  Milled from 3/4" HDPE, This light weight yet high strength material will not break or leak under the most grueling box...

The SMD QR-1 Quick Release Heavy Duty speaker box terminal cup is a great solution to 2 common problems.  One being that most terminal cups are very wimpy! Not this one! Rather than a very thin...