RCA BA-2C mic preamp PCB

<div id="cc-m-6747690961" class="j-module n j-text "> <p style="text-align: center"><strong>BA-2C</strong></p> <p style="text-align: center"><strong>MICROPHONE PREAMP</strong></p> <p style="text-align: center"><strong>PCB</strong></p> </div> <img class="size-medium wp-image-7377 aligncenter" src="http://wiki.diyrecordingequipment.com/wp-content/uploads/2017/05/DSC_7681-300x191.jpg" alt="" width="300" height="191" /> <img class="alignnone size-medium wp-image-7378 aligncenter" src="http://wiki.diyrecordingequipment.com/wp-content/uploads/2017/05/light-300x200.jpg" alt="" width="300" height="200" /> <div id="cc-m-6747690961" class="j-module n j-text "> <img class="size-medium wp-image-7376 aligncenter" src="http://wiki.diyrecordingequipment.com/wp-content/uploads/2017/05/DSC_7668-300x170.jpg" alt="" width="300" height="170" /> </div> <div id="cc-m-6747690961" class="j-module n j-text "> <strong>SPECIFICATION</strong> <ul> <li>Microphone preamplifier type BA-2C original design by RCA 1950's</li> <li>50db Gain</li> <li>6j7 pentode tubes</li> <li>Warm &amp; big sound</li> <li>Easy to build</li> <li>New design PSU</li> </ul> </div> <strong>PRICE</strong> :  PCB = 29€ PCB &amp; instruction ,BOM available on the web site https://general-audio-research.jimdo.com/ba-2c-pcb/ fallow me on FACEBOOK https://www.facebook.com/generalaudioresearch/ &nbsp;