Sound Enclosure Spec Sheet PN: ASM90508 Sound Enclosure Name: 6” Deep Round with 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: 6” in ceiling speaker without the enclosure at back SPL curve. Blue line: 6” in ceiling speaker with the enclosure at back SPL curve. Measuring signal: 20-20KHz sine wave. 2. STL @ A-weighted sound reduction: 21 dBA. Measuring signal: Pink Noise. 3. STC (Sound Transmission Class): STC30. Measuring signal: 20-20 KHz sine wave. Dimensions (H X W X D): 14”x 10” x 5 3⁄4”, (356 mm x 254 mm x 146 mm) (Not Including Front Mounting Flange) Application: Fits ALL AIM7, CRS6 & 6” WHA Round models. Note: Extension Wing sold separately 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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