Revision for “ESP Project 122 Preamp” created on December 7, 2015 @ 21:59:16
| Title | ESP Project 122 Preamp |
|---|---|
| Content | <p>Project 122 from Elliott Sound Products is a very small and simple, "utilitarian" microphone preamp. The circuit is based around a single NE5532 opamp, and provides 37dB of gain in its standard configuration.</p>
<p><img class="aligncenter size-medium wp-image-817" title="ESP Project 122 Preamp" src="http://wiki.diyrecordingequipment.com/wp-content/uploads/2010/09/p122-pic-300x192.jpg" alt="" width="300" height="192" /></p>
<p><strong>Notable Features:</strong></p>
<ul>
<li>PCB-mount potentiometer and XLR input jack</li>
<li>3dB/octave rolloff at 104Hz</li>
<li>Extremely compact design</li>
</ul>
<p><strong>Price: </strong>$18 for PCB</p>
<p>More information at <a href="http://sound.westhost.com/project122.htm" target="_blank">ESP's website</a>.</p> |
| Excerpt |