<h2>Overview</h2>
<p>The Dynaco 297107 87F242BB7 is a vintage electrolytic can capacitor designed for use in Dynaco tube audio amplifiers and related equipment. This polarized aluminum electrolytic capacitor is a common replacement component for classic Dynaco audio gear including the ST-70, ST-120, and MK series amplifiers. The unit is offered in used condition and is suitable for restoration, repair, and upgrade applications where vintage-correct specifications are required.</p>
<h2>Key Features</h2>
<ul>
<li>Aluminum electrolytic can-style construction for reliable energy storage</li>
<li>Designed for vintage Dynaco tube audio equipment</li>
<li>Drop-in replacement component for audio amplifier circuits</li>
<li>Used, inspected condition from surplus inventory</li>
<li>Compact can-style mounting format</li>
</ul>
<h2>Technical Specifications</h2>
<p>Complete technical specifications for this unit should be verified against the original equipment documentation or with the manufacturer prior to ordering. Key parameters such as capacitance value (in microfarads), voltage rating (VDC), tolerance, and physical dimensions are not confirmed in current available data. Please contact technical support or consult vintage Dynaco service documentation to confirm compatibility with your specific application.</p>
<h2>Typical Applications</h2>
<ul>
<li>Replacement for original equipment capacitors in Dynaco ST-70 power amplifier</li>
<li>Dynaco ST-120 stereo amplifier power supply restoration</li>
<li>Dynaco MK series tube amplifier recapping projects</li>
<li>Audio restoration and vintage equipment rebuild applications</li>
<li>Restoration of Dynaco PAT and PAS preamp circuits</li>
</ul>
<h2>Compatibility & Replacements</h2>
<h3>Compatible With</h3>
<ul>
<li>Dynaco ST-70 tube amplifier</li>
<li>Dynaco ST-120 stereo amplifier</li>
<li>Dynaco MK3 and MK4 series amplifiers</li>
<li>Dynaco PAT and PAS preamp circuits</li>
<li>Dynaco tube audio equipment requiring electrolytic filter capacitors</li>
</ul>
<h3>Replaces / Drop-In Replacement For</h3>
<p>This Dynaco 297107 unit serves as a direct replacement for original Dynaco quad and multi-section electrolytic can capacitors in compatible equipment. Specific model cross-references should be confirmed against original equipment schematics and part lists. Verify with your system integrator or vintage audio specialist before ordering to ensure electrical ratings match your application.</p>
<h3>Works With</h3>
<ul>
<li>Standard capacitor mounting formats (screw terminals or solder leads)</li>
<li>Vintage tube amplifier power supply circuits</li>
<li>Audio signal coupling and filtering applications</li>
<li>DC filter and energy storage circuits</li>
</ul>
