8 professional quality speaker voice coil shims They measure approximately 4" x 1"x .005 thick. They can be cut in half for smaller drivers. 8 shims will be enough for one pair of woofers. Shims are used to align the speaker voice coil when re-coning a speaker. The shims in this auction are plastic, they will not leave lint or tear in your voice coil gap. These are the same shims professionals use to re-cone speakers and are made specifically for the purpose. We are happy to offer international shipping. See shipping for details. |