Sound Reactive Cathodes

So you like blasting your computer speakers at max volume? These awesome sound reactive cathodes will make your audio experience even more powerful by turning on and off through a sound reactive module. And if you get tired of all the flashing you can just set the cathode to stay on or off as well!

Logisys 15in Cold Cathode w/ Sound Module - UV
$9.99
Logisys 15in Cold Cathode w/ Sound Module - Red
$9.99
Logisys 15in Cold Cathode w/ Sound Module - Green
$9.99
Logisys 15in Cold Cathode w/ Sound Module - Blue
$9.99
Logisys 15" Sound Activated Cold Cathode Kit - White
$9.99
Cold Cathode Sound Activated Module
Turn your standard case lighting into stunning sound sensitive cathodes. This 3-way modular kit includes clear two-output inverters, a sound activated module, a blue LED light, a PCI switch, and adjustable sensitivity knob.
Regular price: $7.99
Sale price: $5.95, 2/$10.00