Design Engineering 050320 Boom Mat Speaker Baffles, 5.25" Round (Pack of 2), Black 5.25" Style:Round 1/2-13 x 1-1/2

1/2-13 x 1-1/2

Short term and high temperature resistance

KMR-D558BT

Stainless steel (SAE grade 316) construction with worm drive lock

Dial method: dial 2 to wait for about one second

Design Engineering 050320 Boom Mat Speaker Baffles, 5.25" Round (Pack of 2), Black 5.25" Style:Round 1/2-13 x 1-1/2Design Engineering 050320 Boom Mat Speaker Baffles, 5. 25" Round (Pack of 2), Black Boom Mat speaker baffles maximize speaker performance by isolating the correct frequency responses while damping reverberation in the sheet metal and panel to frame resonance. Also forms a water tight protective shell to prevent moisture intrusion. Closed cell polyethylene enhances frequency response for improved sound clarity Easy conformability in tight spaces for a