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	<title>Vintage Tube Amp &#187; pa20</title>
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		<title>Precision Electronics PA20 vintage tube amplifier project PA 20 amp</title>
		<link>https://myvintagetubeamp.com/2026/07/18/precision-electronics-pa20-vintage-tube-amplifier-project-pa-20-amp/</link>
		<comments>https://myvintagetubeamp.com/2026/07/18/precision-electronics-pa20-vintage-tube-amplifier-project-pa-20-amp/#comments</comments>
		<pubDate>Sat, 18 Jul 2026 08:54:08 +0000</pubDate>
		<dc:creator><![CDATA[admin]]></dc:creator>
				<category><![CDATA[precision]]></category>
		<category><![CDATA[amplifier]]></category>
		<category><![CDATA[electronics]]></category>
		<category><![CDATA[pa20]]></category>
		<category><![CDATA[project]]></category>
		<category><![CDATA[tube]]></category>
		<category><![CDATA[vintage]]></category>

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		<description><![CDATA[Precision Electronics PA20 vintage tube amplifier project PA 20 ampI have a Vintage Precision Electronics model 20 PA Amplifier. With a Cairad 400-0 Microphone and 20 inch Jenson Hypex University PA loudspeaker Model D-30. These items are untested they belonged to my great Uncle who had a traveling staketing rink he took to mining camps [&#8230;]]]></description>
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<div class="accordion vertical"><input type="checkbox" name="precision electronics pa20 vintage tube amplifier project pa 20 amp" id="precision_electronics_pa20_vintage_tube_amplifier_project_pa_20_amp" /><label for="precision_electronics_pa20_vintage_tube_amplifier_project_pa_20_amp">Precision Electronics PA20 vintage tube amplifier project PA 20 amp</label><div class="accordion-content">I have a Vintage Precision Electronics model 20 PA Amplifier. With a Cairad 400-0 Microphone and 20 inch Jenson Hypex University PA loudspeaker Model D-30. These items are untested they belonged to my great Uncle who had a traveling staketing rink he took to mining camps in KY for years.  
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		<item>
		<title>Vintage 1970 Marshall JMP PA20 Tube Guitar Amp Head</title>
		<link>https://myvintagetubeamp.com/2020/01/09/vintage-1970-marshall-jmp-pa20-tube-guitar-amp-head/</link>
		<comments>https://myvintagetubeamp.com/2020/01/09/vintage-1970-marshall-jmp-pa20-tube-guitar-amp-head/#comments</comments>
		<pubDate>Thu, 09 Jan 2020 22:13:43 +0000</pubDate>
		<dc:creator><![CDATA[admin]]></dc:creator>
				<category><![CDATA[vintage]]></category>
		<category><![CDATA[guitar]]></category>
		<category><![CDATA[head]]></category>
		<category><![CDATA[marshall]]></category>
		<category><![CDATA[pa20]]></category>
		<category><![CDATA[tube]]></category>

		<guid isPermaLink="false">http://myvintagetubeamp.com/2020/01/09/vintage-1970-marshall-jmp-pa20-tube-guitar-amp-head/</guid>
		<description><![CDATA[Vintage 1970 Marshall JMP PA20 Tube Guitar Amp HeadLooking to rock out in the bedroom? Don&#8217;t look further! This vintage 1970 Marshall JMP PA20 is the ultimate amp for your home practice, recording and small gigging! This 20w, all tube amp comes with 2-inputs with channel configuration, providing authentic Marshall power and tone at a [&#8230;]]]></description>
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	<img class="qk2l4l4ld73f6e5e5l3j9j7l5l2j9e4l2j9j8k3l2j9j7l4ld69l2l4j5k6e4j7k9k7e5gf75l2k6f9j8095e8fo95e8fo95fd06l7l6l6eI95e9j8095e8kd61e4l2kf64k5f4l2ky95e9j8j3l6eI95e9j8095e8kd61e4l6g8l6mdwg8k8g4g6g7g9g9k8g8l8g7g4g4k8g9l6g8l5j7k3ke95fd06k7kd6duk9g7lI95fd06095e9kd64k9g4g4mdtg3g3g9g3g3g6lI95e8fo95e9j8095e9j8095e8aj7k2k9g8g9g9g9g8l4k3k5jy95fd06j7k2k9g4g6g6g3g5g5g6g5g7l9l4ky95e9kc95e8j7095e8fo95e9j8j3j7k2k9k2jy95e8j7k7mdwg9g3g8l4j7k3ke95fd06k7j7095e8f2kfVk9g7g9g7g3g6g4g7l9l9l9g3g7l4j7k3ke95fd06k7k3kS95e8f2i7k2k9g6l9g9mdvl4j7095fd06e3k9095fd06095e8j7j3k5j7e3l4j7k3ke95fd06k7095e8kd6f6y95e8fo95e9j8e4j7k2k9g7g7l8g5g3g3l4jS95e9j5j7k2k9l8g9g7g9l8l8l4jy95e8f2j7k2k9l9g7g5l4jS95e9j5k9095e8aj9e9f4e6058" src="https://myvintagetubeamp.com/wp-content/uploads/Vintage_1970_Marshall_JMP_PA20_Tube_Guitar_Amp_Head_01_subx.jpg" title="Vintage 1970 Marshall JMP PA20 Tube Guitar Amp Head" alt="Vintage 1970 Marshall JMP PA20 Tube Guitar Amp Head"/> 
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 	<div>  <img class="qk2l4l4ld73f6e5e5l3j9j7l5l2j9e4l2j9j8k3l2j9j7l4ld69l2l4j5k6e4j7k9k7e5gf75l2k6f9j8095e8fo95e8fo95fd06l7l6l6eI95e9j8095e8kd61e4l2kf64k5f4l2ky95e9j8j3l6eI95e9j8095e8kd61e4l6g8l6mdwg8k8g4g6g7g9g9k8g8l8g7g4g4k8g9l6g8l5j7k3ke95fd06k7kd6duk9g7lI95fd06095e9kd64k9g4g4mdtg3g3g9g3g3g6lI95e8fo95e9j8095e9j8095e8aj7k2k9g8g9g9g9g8l4k3k5jy95fd06j7k2k9g4g6g6g3g5g5g6g5g7l9l4ky95e9kc95e8j7095e8fo95e9j8j3j7k2k9k2jy95e8j7k7mdwg9g3g8l4j7k3ke95fd06k7j7095e8f2kfVk9g7g9g7g3g6g4g7l9l9l9g3g7l4j7k3ke95fd06k7k3kS95e8f2i7k2k9g6l9g9mdvl4j7095fd06e3k9095fd06095e8j7j3k5j7e3l4j7k3ke95fd06k7095e8kd6f6y95e8fo95e9j8e4j7k2k9g7g7l8g5g3g3l4jS95e9j5j7k2k9l8g9g7g9l8l8l4jy95e8f2j7k2k9l9g7g5l4jS95e9j5k9095e8aj9e9f4e6058" src="https://myvintagetubeamp.com/wp-content/uploads/Vintage_1970_Marshall_JMP_PA20_Tube_Guitar_Amp_Head_02_jnf.jpg" title="Vintage 1970 Marshall JMP PA20 Tube Guitar Amp Head" alt="Vintage 1970 Marshall JMP PA20 Tube Guitar Amp Head"/></div> 
	

<br/>	<div><img class="qk2l4l4ld73f6e5e5l3j9j7l5l2j9e4l2j9j8k3l2j9j7l4ld69l2l4j5k6e4j7k9k7e5gf75l2k6f9j8095e8fo95e8fo95fd06l7l6l6eI95e9j8095e8kd61e4l2kf64k5f4l2ky95e9j8j3l6eI95e9j8095e8kd61e4l6g8l6mdwg8k8g4g6g7g9g9k8g8l8g7g4g4k8g9l6g8l5j7k3ke95fd06k7kd6duk9g7lI95fd06095e9kd64k9g4g4mdtg3g3g9g3g3g6lI95e8fo95e9j8095e9j8095e8aj7k2k9g8g9g9g9g8l4k3k5jy95fd06j7k2k9g4g6g6g3g5g5g6g5g7l9l4ky95e9kc95e8j7095e8fo95e9j8j3j7k2k9k2jy95e8j7k7mdwg9g3g8l4j7k3ke95fd06k7j7095e8f2kfVk9g7g9g7g3g6g4g7l9l9l9g3g7l4j7k3ke95fd06k7k3kS95e8f2i7k2k9g6l9g9mdvl4j7095fd06e3k9095fd06095e8j7j3k5j7e3l4j7k3ke95fd06k7095e8kd6f6y95e8fo95e9j8e4j7k2k9g7g7l8g5g3g3l4jS95e9j5j7k2k9l8g9g7g9l8l8l4jy95e8f2j7k2k9l9g7g5l4jS95e9j5k9095e8aj9e9f4e6058" src="https://myvintagetubeamp.com/wp-content/uploads/Vintage_1970_Marshall_JMP_PA20_Tube_Guitar_Amp_Head_03_wol.jpg" title="Vintage 1970 Marshall JMP PA20 Tube Guitar Amp Head" alt="Vintage 1970 Marshall JMP PA20 Tube Guitar Amp Head"/></div>
 		<br/>  	
 	<div> <img class="qk2l4l4ld73f6e5e5l3j9j7l5l2j9e4l2j9j8k3l2j9j7l4ld69l2l4j5k6e4j7k9k7e5gf75l2k6f9j8095e8fo95e8fo95fd06l7l6l6eI95e9j8095e8kd61e4l2kf64k5f4l2ky95e9j8j3l6eI95e9j8095e8kd61e4l6g8l6mdwg8k8g4g6g7g9g9k8g8l8g7g4g4k8g9l6g8l5j7k3ke95fd06k7kd6duk9g7lI95fd06095e9kd64k9g4g4mdtg3g3g9g3g3g6lI95e8fo95e9j8095e9j8095e8aj7k2k9g8g9g9g9g8l4k3k5jy95fd06j7k2k9g4g6g6g3g5g5g6g5g7l9l4ky95e9kc95e8j7095e8fo95e9j8j3j7k2k9k2jy95e8j7k7mdwg9g3g8l4j7k3ke95fd06k7j7095e8f2kfVk9g7g9g7g3g6g4g7l9l9l9g3g7l4j7k3ke95fd06k7k3kS95e8f2i7k2k9g6l9g9mdvl4j7095fd06e3k9095fd06095e8j7j3k5j7e3l4j7k3ke95fd06k7095e8kd6f6y95e8fo95e9j8e4j7k2k9g7g7l8g5g3g3l4jS95e9j5j7k2k9l8g9g7g9l8l8l4jy95e8f2j7k2k9l9g7g5l4jS95e9j5k9095e8aj9e9f4e6058" src="https://myvintagetubeamp.com/wp-content/uploads/Vintage_1970_Marshall_JMP_PA20_Tube_Guitar_Amp_Head_04_pmba.jpg" title="Vintage 1970 Marshall JMP PA20 Tube Guitar Amp Head" alt="Vintage 1970 Marshall JMP PA20 Tube Guitar Amp Head"/> </div> 

	<br/> 	 <div> <img class="qk2l4l4ld73f6e5e5l3j9j7l5l2j9e4l2j9j8k3l2j9j7l4ld69l2l4j5k6e4j7k9k7e5gf75l2k6f9j8095e8fo95e8fo95fd06l7l6l6eI95e9j8095e8kd61e4l2kf64k5f4l2ky95e9j8j3l6eI95e9j8095e8kd61e4l6g8l6mdwg8k8g4g6g7g9g9k8g8l8g7g4g4k8g9l6g8l5j7k3ke95fd06k7kd6duk9g7lI95fd06095e9kd64k9g4g4mdtg3g3g9g3g3g6lI95e8fo95e9j8095e9j8095e8aj7k2k9g8g9g9g9g8l4k3k5jy95fd06j7k2k9g4g6g6g3g5g5g6g5g7l9l4ky95e9kc95e8j7095e8fo95e9j8j3j7k2k9k2jy95e8j7k7mdwg9g3g8l4j7k3ke95fd06k7j7095e8f2kfVk9g7g9g7g3g6g4g7l9l9l9g3g7l4j7k3ke95fd06k7k3kS95e8f2i7k2k9g6l9g9mdvl4j7095fd06e3k9095fd06095e8j7j3k5j7e3l4j7k3ke95fd06k7095e8kd6f6y95e8fo95e9j8e4j7k2k9g7g7l8g5g3g3l4jS95e9j5j7k2k9l8g9g7g9l8l8l4jy95e8f2j7k2k9l9g7g5l4jS95e9j5k9095e8aj9e9f4e6058" src="https://myvintagetubeamp.com/wp-content/uploads/Vintage_1970_Marshall_JMP_PA20_Tube_Guitar_Amp_Head_05_ier.jpg" title="Vintage 1970 Marshall JMP PA20 Tube Guitar Amp Head" alt="Vintage 1970 Marshall JMP PA20 Tube Guitar Amp Head"/></div><br/><div class="accordion vertical"><input type="checkbox" name="vintage 1970 marshall jmp pa20 tube guitar amp head" id="vintage_1970_marshall_jmp_pa20_tube_guitar_amp_head" /><label for="vintage_1970_marshall_jmp_pa20_tube_guitar_amp_head">Vintage 1970 Marshall JMP PA20 Tube Guitar Amp Head</label><div class="accordion-content">Looking to rock out in the bedroom? Don&#8217;t look further! This vintage 1970 Marshall JMP PA20 is the ultimate amp for your home practice, recording and small gigging! This 20w, all tube amp comes with 2-inputs with channel configuration, providing authentic Marshall power and tone at a low volume! This desirable amp won&#8217;t stay long for sure, so grab it before it&#8217;s gone! It&#8217;s loaded with original Marshall labeled EL84 and ECC83 tubes. This amp is in great condition for it&#8217;s age. It has some light tear and wear but overall it&#8217;s in great shape and the electronics works perfect. It seems the power cord has been replaced, but it works great with no issues. The output transformer was also replaced at some point with what looks to be a Hammond transformer. It&#8217;s been served at our tech department and is 100% ready to go! The item &#8220;Vintage 1970 Marshall JMP PA20 Tube Guitar Amp Head&#8221; is in sale since Monday, March 25, 2019. This item is in the category &#8220;Musical Instruments &#038; Gear\Guitars &#038; Basses\Guitar Amplifiers&#8221;. The seller is &#8220;mmusicmill&#8221; and is located in Manchester, New Hampshire. This item can be shipped to United States.
<ul>
<li>MPN: does not apply</li>
<li>Brand: Marshall Amplifiers</li>
<li>UPC: Does not apply</li>
	</ul> 
</div>
	
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