Product Selection Guide

US - 2645 Federal Signal Dr., University Park, IL 60484 Tel: +1 708.534.4756 Email: [email protected] www.fedsig.com UK - Silk House, 3rd Floor, Park Green, Macclesfield, Cheshire. SK11 7NA. Tel: +44 (0)1625 66 66 00 R E F E R E N C E DECIBELS (IN FEET) DECIBELS (IN METERS) PRODUCT 10 ' 20 ' 40 ' 80 ' 160 ' 320 ' 640 ' 1280 ' 3 6 12 25 50 100 200 400 SLM600 105 99 93 87 81 75 105 99 93 87 81 75 SLM800 105 99 93 87 81 75 105 99 93 87 81 75 A 103 97 91 85 79 73 103 97 91 85 79 73 10” Bell 102 96 90 84 78 72 102 96 90 84 78 72 350 100 94 88 82 76 70 100 94 88 82 76 70 31X/41X 100 94 88 82 76 70 100 94 88 82 76 70 350TR 100 94 88 82 76 70 100 94 88 82 76 70 350WB 100 94 88 82 76 70 100 94 88 82 76 70 350WBX 100 94 88 82 76 70 100 94 88 82 76 70 6” Bell 100 94 88 82 76 70 100 94 88 82 76 70 LP4 100 94 88 82 76 70 100 94 88 82 76 70 LP7 100 94 88 82 76 70 100 94 88 82 76 70 TELC 100 94 88 82 76 70 100 94 88 82 76 70 TELH 100 94 88 82 76 70 100 94 88 82 76 70 450E 99 93 87 81 75 69 99 93 87 81 75 69 450EWBX 99 93 87 81 75 69 99 93 87 81 75 69 FHEX 99 93 87 81 75 69 99 93 87 81 75 69 4” Bell 98 92 86 80 74 98 92 86 80 74 TELB 98 92 86 80 74 98 92 86 80 74 G-SND 98 92 86 80 74 98 92 86 80 74 G-SPA 96 90 84 78 72 96 90 84 78 72 G-SPK 96 90 84 78 72 96 90 84 78 72 SLM500 95 89 83 77 71 95 89 83 77 71 SLM700 95 89 83 77 71 95 89 83 77 71 50GC 88 82 76 70 88 82 76 70 50GCB 88 82 76 70 88 82 76 70 AM50 87 81 75 69 87 81 75 69 AV1-LED 85 79 73 85 79 73 AV1ST 85 79 73 85 79 73 MSS 85 79 73 85 79 73 RSL 80 74 80 74 LSH 77 71 77 71 PMC 75 69 75 69 PMAMT 75 69 75 69 PMA 60 60 USIS 60 60 Decibels Reference Chart BACK-UP ALARMS 4 ' 8 ' 16 ' 32 ' 64 ' 252 97 91 85 79 73 253 107 101 95 89 83 483 |