how to bridge old lanzar opti 200?

{TABLE id=HB_Mail_Container height="100%" cellSpacing=0 cellPadding=0 width="100%" UNABLE="on"}{T}{TR height="100%" UNABLE="on" width="100%"}{TD id=HB_Focus_Element vAlign=top width="100%" background="" height=250 UNABLE="off"}i have an old lanzar opti 200 and i want ot know how to bridge it also the terminals are not on the side of the amp so i have wires soldered directly to the board do i use both positves or one negative left positive right negative...any help would be much apreciated. this is an old lanzar amp from around 1999 or so{/TD}{/TR}{TR UNABLE="on" hb_tag="1"}{TD style="FONT-SIZE: 1pt" height=1 UNABLE="on"}{DIV id=hotbar_promo}{/DIV}{/TD}{/TR}{/T}{/TABLE}{div style="width:240px;border-bottom:1px solid #eeeeee;margin-top:10px;margin-bottom:0px;"}{/div}{span style="font-size:.70em;line-height:1.2em;color:#000000;"}Play It Till It Hertz, Bag it then drag it{/span}

the only way to bridge a 2 channel amp correctly is to take  the two outer  positve/negitvie posts ant use them ONLY. example your amp has (left channel) + - and (right channel)+ - take the left positvie and the right  niegitive and you should be ok but make sure your subs are wire correctly and are ohms match up1993 sdv

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