Speaker Parts

Set of 2 x open cell foam outer ring and 2 x close cell sponge inner ring for pair of EV 89478 tweeters.

Australian made replacements for original parts 70534 and 70604.

This is the closest we can get to the original parts - the only downside is no outside edge bevel, but otherwise great looking and sonically true!

Rigidly coupling a loudspeaker enclosure to a floor by means of a "spiking" system dramatically improves clarity, stereo imaging, and bass response. This is especially apparent with subwoofer systems.

These attractive spikes are precision machined from solid brass and then plated with a durable finish. Barbed insert nuts and 6 mm threaded studs are included for mounting in cabinets with walls up to 1" thick.

Set includes four cone spikes, four floor discs, four barbed insert nuts, and four threaded studs.

Insert nut requires a 5/16" hole to be drilled in cabinet prior to installation. *Dimensions: 13/16" diameter, 15/16" high (including disc).