Lowell IBOX-3 Large Volume Acoustic Backbox for Speaker Systems

Large volume acoustic backbox engineered for distributed speaker systems requiring sound reinforcement of the highest quality. IBOX-3 combines the benefits of a large metal enclosure with the acoustic characteristics associated with a 3/4” plywood box, allowing a 12” speaker to operate at its optimum loading level to provide the system with improved low frequency response.

Technical Specifications

Material
Welded unitized 18-gauge steel with damping to minimize acoustical and mechanical resonance
Finish
Black
Size
23.75 in. x 18.00 in.
Depth
12.11 in.
Volume
3 cu.ft.
Acoustical Treatment
Sound board and 1.5 in. batting
Mounting Aids
8-32 screw retaining U-clips, 1/4-20 forged eyebolts
For Grille Type
Screw-mount
COMPLIANCE & CERTIFICATION
Made in U.S.A.
Certified U.S. steel