CHANNEL TERMINAL CUP

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

Single Channel Grade 8 Heavy Duty Down4sound Terminal Cup. (Square)

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

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

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

3/4" PVC Material. 1/2" Body, 1/4" Flange All Stainless Hardware (28 pieces) 5/16" Bolt Terminal Includes 8 1-inch fasteners Optional Ring Terminals Available CUT OUT DIAMETER - 2.75" FLANGE DIAMETER - 3.75" Made in USA!

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

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

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 injection molded unit like most others use, ours has a...

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 injection-molded unit like most others use, ours has a...

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. Using Choices of Grade 8, Stainless, & Copper...

3/4" HDPE Material. 1/2" Body, 1/4" Flange Your choice of Hardware! 5/16" Bolt Terminal Includes 8 1-inch fasteners Optional Ring Terminals Available CUT OUT DIAMETER - 2.75" FLANGE DIAMETER - 3.75" Comes with gasket! Made in USA!