Primacoustic E121-1224-22 EcoScapes Beveled 12 x 24 x 1 Inch Acoustic Panel - Ivory - 12 Pack 100813766 Grille Attachment to Baffle: 4

Grille Attachment to Baffle: 4 pcs 4 mm machine screws

Frequency Response [-10dB]: 35 - 20

This woofer features neodymium magnet and ultra robust cone for extra long life

Field angle and focus scale markings

Why do Martin Professional use liters instead of gallons

Primacoustic E121-1224-22 EcoScapes Beveled 12 x 24 x 1 Inch Acoustic Panel - Ivory - 12 Pack 100813766 Grille Attachment to Baffle: 4Primacoustic E121 1224 22 EcoScapes Beveled 12 x 24 x 1 Inch Acoustic Panel Ivory 12 Pack EcoScapes panels are made from PET, an environmentally friendly acoustic treatment material that doesnt compromise on sound absorption performance. EcoScape PET panels can be tacked, screwed or bolted directly onto a wall, depending on the material. And panels can be easily cut to size, creating a panel that addresses both sound absorption and design needs.