1<!doctype html public "-//w3c//dtd html 4.0 transitional//en"> 2<html> 3<head> 4 <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> 5 <meta name="GENERATOR" content="Mozilla/4.8 [en] (Windows NT 5.0; U) [Netscape]"> 6 <meta name="Description" content="To prevent PA loudspeakers in a secure area from being used as microphones."> 7 <meta name="KeyWords" content="speaker isolation module,SIM-Mk2,SIM-Mk1,speaker isolator,PISOL,speaker as a microphone,100V PA"> 8 <meta name="Author" content="Ian"> 9 <title>Speaker Isolation Module for 100V PA lines.</title> 10</head> 11<body background="backgnd.gif"> 12 13<table BORDER=0 CELLSPACING=2 CELLPADDING=0 > 14<tr VALIGN=TOP> 15<td ALIGN=LEFT VALIGN=TOP></td> 16 17<td WIDTH="550"><img SRC="lac_250px.png" height=103 width=250> 18<br> 19<table BORDER=0 CELLSPACING=2 CELLPADDING=0 > 20<tr> 21<td>| <a href="http://www.leonaudio.com.au/index.htm#Spkr_Isol">Home</a> 22| <a href="http://www.leonaudio.com.au/index.htm#Contact Us">Contact us</a> 23| </td> 24</tr> 25</table> 26<img SRC="spacer.gif" height=15 width=15> 27<table BORDER=0 CELLSPACING=2 CELLPADDING=3 COLS=1 WIDTH="75%" BGCOLOR="#000099" > 28<tr> 29<td><b><font face="Arial,Helvetica"><font color="#FFFFFF">Speaker Isolation 30Module for 100V PA lines.</font></font></b></td> 31</tr> 32</table> 33 34<p><b>Model: SIM-Mk2 </b><font size=-1> (formerly model PISOL Mk2)</font> 35<p>To prevent PA loudspeakers in a secure area from being used as microphones, 36the Speaker Isolation Module SIM-Mk2 is installed within the secure area 37between an incoming 100V speaker circuit and the speakers to be secured. 38<p><img SRC="sim-mk2_400px.jpg" BORDER=2 height=286 width=400> 39<br> 40<br> 41<br> 42<table BORDER=0 CELLSPACING=2 CELLPADDING=3 COLS=1 WIDTH="75%" BGCOLOR="#000099" > 43<tr> 44<td><b><font face="Arial,Helvetica"><font color="#FFFFFF">Advantages of 45using the Speaker Isolation Module</font></font></b></td> 46</tr> 47</table> 48 49<br> 50<table CELLSPACING=0 CELLPADDING=0 WIDTH="100%" > 51<tr> 52<td WIDTH="20"></td> 53 54<td ALIGN=LEFT VALIGN=TOP></td> 55 56<td>Reduces AS1851 maintenance and inspection requirement within secure 57areas, 58<br>as the module does not require a mains supply or back-up batteries.</td> 59</tr> 60 61<tr> 62<td></td> 63 64<td ALIGN=LEFT VALIGN=TOP></td> 65 66<td>Provides continuous monitoring of secure area speakers for fault conditions.</td> 67</tr> 68 69<tr> 70<td></td> 71 72<td ALIGN=LEFT VALIGN=TOP></td> 73 74<td>Easy to install on existing wiring.</td> 75</tr> 76 77<tr> 78<td></td> 79 80<td ALIGN=LEFT VALIGN=TOP></td> 81 82<td>Analogue technology. No RF emissions.</td> 83</tr> 84 85<tr> 86<td></td> 87 88<td ALIGN=LEFT VALIGN=TOP></td> 89 90<td>
90Compact circuit board unit that can be mounted anywhere within the 91secure area. </td> 92</tr> 93 94<tr> 95<td></td> 96 97<td ALIGN=LEFT VALIGN=TOP></td> 98 99<td>Four diagnostic LEDs on each module allow easy diagnosis of problems 100such as: 101<br>loss of power, loss of audio and open/short circuit faults.</td> 102</tr> 103 104<tr> 105<td></td> 106 107<td ALIGN=LEFT VALIGN=TOP></td> 108 109<td>Any number of speakers up to 50 watts total load can be connected.</td> 110</tr> 111 112<tr> 113<td></td> 114 115<td ALIGN=LEFT VALIGN=TOP></td> 116 117<td>The isolation module utilises existing power supply from the Control 118Unit.</td> 119</tr> 120 121<tr> 122<td></td> 123 124<td ALIGN=LEFT VALIGN=TOP></td> 125 126<td>Not a significant heat source - requires no additional ventilation</td> 127</tr> 128 129<tr> 130<td></td> 131 132<td ALIGN=LEFT VALIGN=TOP></td> 133 134<td>Auxiliary contact on the fault relay.</td> 135</tr> 136</table> 137 138<br> 139<table BORDER=0 CELLSPACING=2 CELLPADDING=3 COLS=1 WIDTH="75%" BGCOLOR="#000099" > 140<tr> 141<td><b><font face="Arial,Helvetica"><font color="#FFFFFF">Documentation</font></font></b></td> 142</tr> 143</table> 144<img SRC="spacer.gif" height=15 width=15> 145<table BORDER=0 CELLSPACING=0 CELLPADDING=0 > 146<tr> 147<td><a href="http://www.adobe.com/products/acrobat/readstep2.html"><img SRC="pdficon.gif" ALT="Brochure Pic" BORDER=0 NATURALSIZEFLAG="0" height=31 width=28></a></td> 148 149<td> <a href="http://www.leonaudio.com.au/SIM/sim-mk2_brochure_rev4l.pdf">SIM-Mk2 150Speaker Isolator</a> 151<p> <a href="http://www.leonaudio.com.au/SIM/sim-mk1_brochure_rev4a.pdf">SIM-Mk1 152Speaker Isolator</a> (discontinued) 153<br> </td> 154</tr> 155</table> 156SIM-Mk2 and SIM-Mk1 are functionally identical except that the SIM-Mk2 157has an additional uncommitted Auxiliary change-over contact on the fault 158relay for connection to other supervisory equipment. 159<br>The SIM-Mk2 is slightly larger than the SIM-Mk1. 160<br>All mechanical details are in the PDF files above. 161<br> 162<br> 163<table BORDER=0 CELLSPACING=2 CELLPADDING=3 COLS=1 WIDTH="75%" BGCOLOR="#000099" > 164<tr> 165<td><b><font face="Arial,Helvetica"><font color="#FFFFFF">Warranty</font></font></b></td> 166</tr> 167</table> 168<img SRC="spacer.gif" height=15 width=15> 169<br>The Speaker Isolation Module (Model: SIM-Mk2) is guaranteed against 170defects in workmanship and materials for five years from date of delivery. 171Warranty does not cover finish or malfunction due to abuse or operation 172at other than specified conditions. 173<br>Please contact Tyco Fire Protection Products for warranty terms and 174conditions. 175<br> 176<br> 177<table BORDER=0 CELLSPACING=2 CELLPADDING=3 COLS=1 WIDTH="75%" BGCOLOR="#000099" > 178<tr> 179<td><b><font face="Arial,Helvetica"><font color="#FFFFFF">Sales enquiries, 180pricing, and orders</font></font></b></td> 181</tr> 182</table> 183<img SRC="spacer.gif" height=15 width=15> 184<br>For sales enquiries, pricing, and orders, please contact our exclusive 185distributor. 186<p><b><font color="#000000">Johnson Controls</font></b> 187<br><font color="#000000">Level 3, 95 Coventry Street</font> 188<br><font color="#000000">Southbank, Victoria, 3006</font> 189<br><font color="#000000">Australia</font> 190<br>Tel: 1300 725 688 (within Australia) 191<br>Tel: 09 635 0617 (NZ customers) 192<br><font color="#000000">E-mail: <a href="Mailto: [email protected]">[email protected]</a></font> 193<br> 194<br> 195<p>| <a href="http://www.leonaudio.com.au/index.htm#Spkr_Isol">Home</a> 196| <a href="http://www.leonaudio.com.au/index.htm#Contact Us">Contact The 197Leon Audio Company</a> | 198<p><font size=-1>Copyright © 2020. The Leon Audio Company. All 199rights reserved. </font></td> 200</tr> 201 202<tr> 203<td></td> 204 205<td></td> 206</tr> 207</table> 208 209<br> 210<br> 211<br> 212<br> 213<br> 214<br> 215<br> 216<br> 217<br> 218<br> 219<br> 220<br> 221</body> 222</html>
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