Telephone adapter for the carbonic microphone

<body topmargin=0 leftmargin=0 marginheight=0 marginwidth=0> <table cellpadding=0 cellspacing=0 border=0><tr> <td valign="top" colspan=2 height=80 BGCOLOR="#777777" TEXT="#080000" bgproperties="fixed" background="5f200500enpprp.gif"> <div> <A HREF="index.htm" TARGET="_top" TITLE="SPER Service professional electronics Ra"><U><B>home</B></U></A><B>     |     </B><FONT SIZE="4" COLOR="#FFCC66" FACE="Trebuchet MS" ><B>SPER Service professional electronics Rajak</B></FONT></div> <div> <A HREF="realized_devices.htm" TARGET="_top" TITLE="Realized devices"><U><B>Realized devices</B></U></A></div> <div> </div> </td> </tr><tr> <td valign="top" width=210 BGCOLOR="#FFFFFF" TEXT="#080000"> <div> Telephone adapter for the carbonic microphone</div> <bR> <div> <A HREF="adapter_for_use_dynamic_instead_of_the_carbonic_microphone_scheme.htm" TARGET="_top" TITLE="Adapter for use dynamic instead of the c"><U><B>scheme</B></U></A></div> <bR> <div> <A HREF="realized_devices.htm" TARGET="_top" TITLE="Realized devices"><U><B>go back</B></U></A></div> <div>   <form method="get" action="http://www.google.com/custom" target="google_window"> <table border="0" bgcolor="#99cc99"> <tr><td nowrap="nowrap" valign="top" align="left" height="32"> </td> <td nowrap="nowrap"> <input type="hidden" name="domains" value="www.sper.hr"></input> <label for="sbi" style="display: none">Enter your search terms</label> <input type="text" name="q" size="20" maxlength="255" value="" id="sbi"></input> </td></tr> <tr> <td> </td> <td nowrap="nowrap"> <table> <tr> <td> <input type="radio" name="sitesearch" value="" id="ss0"></input> <label for="ss0" title="Search the Web"><font size="-1" color="#000000">Web</font></label></td> <td> <input type="radio" name="sitesearch" value="www.sper.hr" checked id="ss1"></input> <label for="ss1" title="Search www.sper.hr"><font size="-1" color="#000000">www.sper.hr</font></label></td> </tr> </table> <label for="sbb" style="display: none">Submit search form</label> <input type="submit" name="sa" value="Google Search" id="sbb"></input> <input type="hidden" name="client" value="pub-2650537455752702"></input> <input type="hidden" name="forid" value="1"></input> <input type="hidden" name="ie" value="ISO-8859-2"></input> <input type="hidden" name="oe" value="ISO-8859-2"></input> <input type="hidden" name="cof" value="GALT:#008000;GL:1;DIV:#336699;VLC:663399;AH:center;BGC:FFFFFF;LBGC:CAF99B;ALC:CC0000;LC:CC0000;T:000000;GFNT:800040;GIMP:800040;LH:38;LW:163;L:http://www.sper.hr/logo.gif;S:http://;FORID:1"></input> <input type="hidden" name="hl" value="en"></input> </td></tr></table> </form>   </div> <div> <B> <script type="text/javascript"> </script> <script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js"> </script>  </B></div> <div> <B> <img src="/cgi-sys/Count.cgi?df=sperR81.dat|display=Counter|ft=6|md=6|frgb=100;139;216|dd=A|sh=F">  </B></div> </td> <td valign="top" height=400 BGCOLOR="#FFFFFF" TEXT="#080000"> <div> <B>Telephone adapter for the carbonic microphone</B></div> <div>      Complex is very the simple and develops from the need that avoids frequent exchanges of carbonic microphones. Housing of the standard Iskra of dynamic microphone / earphones is same dimensions as well as the carbonic microphone. Necessary only in the telephone device puts in the adapter in the circle of microphone. If amplification the microphon be too big, was able will reduce the increase of resistor " gain ". Dimension of complex are 35 * 25 * 10mm also easily was able put in inside the every old telephone. Complex successfully works more than the 14 year.</div> <bR> <div>      Usage this complex and dynamic microphone can avoid constant problems which provokes carbonic microphon (the rustling, change loudness and frequent replacements) also will use still the old telephone.</div> <bR> <div>      Price: on the inquiry</div> <bR> <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>  <ins class="adsbygoogle" style="display:inline-block;width:728px;height:90px" data-ad-client="ca-pub-2650537455752702" data-ad-slot="5163197671"></ins> <script> (adsbygoogle = window.adsbygoogle || []).push({}); </script> <bR> <bR> <bR> <bR> </td> </tr></table></body>