Sound Enclosure Spec Sheet PN: ASM81700 Sound Enclosure Name: 7” Rectangle without Extension Wing Clips Fire rate: Meets per ASTM E119 (2005a) / UL 263-03 / UBC 7-1(1997) / NFPA 251-06 / ULC S101- 04 Standard Enclosure material: Wall: cold rolled steel Damping Sheet: Fibertex-350 STL (Sound Transmission Loss) Feature: 1. STL with and without enclosure Vs Frequency Curve: dB Green line: AIM 7 MT in wall speaker without the enclosure at back SPL curve. Blue line: AIM 7 MT in wall speaker with the enclosure at back SPL curve. Measuring signal: 20-20KHz sine wave. 2. STL @ A-weighted sound reduction: 22 dBA. Measuring signal: Pink Noise. 3. STC (Sound Transmission Class): STC28. Measuring signal: 20-20 KHz sine wave. Dimensions (H X W X D): 16”x 12” x 3 1⁄2”, (406 mm x 305 mm x 89 mm) (Not Including Front Mounting Flange) Application: Fits ALL AIM7 MT models. 940 Columbia Ave., Riverside CA 92507 USA | Phone (800) 448 0976 | Fax (951) 787 8747 | International +1 951 787 0543 | www.speakercraft.com As we continue to improve our dealer programs, terms and conditions may change without notice.
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