{"id":37,"date":"2006-07-30T08:58:17","date_gmt":"2006-07-30T13:58:17","guid":{"rendered":"http:\/\/www.pressleypress.com\/blog\/?p=37"},"modified":"2006-07-30T09:07:10","modified_gmt":"2006-07-30T14:07:10","slug":"tube-amplifier-classes","status":"publish","type":"post","link":"https:\/\/www.pressleypress.com\/blog\/?p=37","title":{"rendered":"Amplifier Classes"},"content":{"rendered":"<p>For years now, I&#8217;ve loved tube guitar amps. (I&#8217;ve owned 2.) When it comes to choosing an amp, I always just played though the amp at the music store to see if I liked it&#8217;s tone, and researched the amp online. I&#8217;ve always heard people talk about their, &#8220;Class A&#8221; amplifier, or their &#8220;Class AB&#8221; amplifier but never knew what it meaned. Understanding the different amp classes can come in handy when looking for an amp that fits your tonal, power, or durablity requirements. Thanks to the following webpage Google was good enough to find for me, I now know what the different classes are. <\/p>\n<p><a href=\"http:\/\/www.sweetwater.com\/shop\/guitars\/guitar-amps\/buying-guide.php#3a\">http:\/\/www.sweetwater.com\/shop\/guitars\/guitar-amps\/buying-guide.php#3a<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>For years now, I&#8217;ve loved tube guitar amps. (I&#8217;ve owned 2.) When it comes to choosing an amp, I always just played though the amp at the music store to see if I liked it&#8217;s &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[2],"tags":[],"class_list":["post-37","post","type-post","status-publish","format-standard","hentry","category-music"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p32FB4-B","jetpack-related-posts":[{"id":1727,"url":"https:\/\/www.pressleypress.com\/blog\/?p=1727","url_meta":{"origin":37,"position":0},"title":"Amp Frustrations and the Plexi Paradox","author":"Matt","date":"December 18, 2025","format":false,"excerpt":"In *theory* I love the \"Plexi\" sound. To be more precise, I mean the Marshall Super Lead over-driven sound. Every time I try a profiled one of these amps on my Tone X profiler, it's my go-to sound. Everytime I hear someone demoing one online - it's the sound I'm\u2026","rel":"","context":"In &quot;Music&quot;","block_context":{"text":"Music","link":"https:\/\/www.pressleypress.com\/blog\/?cat=2"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.pressleypress.com\/blog\/wp-content\/uploads\/2025\/12\/IMG_2578-scaled.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.pressleypress.com\/blog\/wp-content\/uploads\/2025\/12\/IMG_2578-scaled.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.pressleypress.com\/blog\/wp-content\/uploads\/2025\/12\/IMG_2578-scaled.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.pressleypress.com\/blog\/wp-content\/uploads\/2025\/12\/IMG_2578-scaled.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.pressleypress.com\/blog\/wp-content\/uploads\/2025\/12\/IMG_2578-scaled.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.pressleypress.com\/blog\/wp-content\/uploads\/2025\/12\/IMG_2578-scaled.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":1209,"url":"https:\/\/www.pressleypress.com\/blog\/?p=1209","url_meta":{"origin":37,"position":1},"title":"EVH Reveals New &#8220;Vintage&#8221; Amp on the Way","author":"Matt","date":"April 18, 2015","format":false,"excerpt":"From the Washington Times and VHND.com Q: Speaking of equipment, what new EVH gear are you working on? A: People are always screaming and yelling for that classic vintage guitar sound. The 5150 III amps are very high-gain. The main thing that we\u2019re working on is an amp that is\u2026","rel":"","context":"In &quot;Music&quot;","block_context":{"text":"Music","link":"https:\/\/www.pressleypress.com\/blog\/?cat=2"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1473,"url":"https:\/\/www.pressleypress.com\/blog\/?p=1473","url_meta":{"origin":37,"position":2},"title":"My First Electric Guitar","author":"Matt","date":"October 10, 2019","format":false,"excerpt":"In 1991 my parents bought me my first electric guitar and electric guitar amp for Christmas. The guitar was a brand new Squier II HSS Stratocaster in red, and the amp was a Peavey Rage 108 solid state practice amp. I loved that thing, and I learned on it for\u2026","rel":"","context":"In &quot;Music&quot;","block_context":{"text":"Music","link":"https:\/\/www.pressleypress.com\/blog\/?cat=2"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.pressleypress.com\/blog\/wp-content\/uploads\/2019\/10\/20090315-Matt-with-guitar-Highland-Trl503.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.pressleypress.com\/blog\/wp-content\/uploads\/2019\/10\/20090315-Matt-with-guitar-Highland-Trl503.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/www.pressleypress.com\/blog\/wp-content\/uploads\/2019\/10\/20090315-Matt-with-guitar-Highland-Trl503.jpg?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.pressleypress.com\/blog\/wp-content\/uploads\/2019\/10\/20090315-Matt-with-guitar-Highland-Trl503.jpg?resize=700%2C400 2x, https:\/\/i0.wp.com\/www.pressleypress.com\/blog\/wp-content\/uploads\/2019\/10\/20090315-Matt-with-guitar-Highland-Trl503.jpg?resize=1050%2C600 3x, https:\/\/i0.wp.com\/www.pressleypress.com\/blog\/wp-content\/uploads\/2019\/10\/20090315-Matt-with-guitar-Highland-Trl503.jpg?resize=1400%2C800 4x"},"classes":[]},{"id":1141,"url":"https:\/\/www.pressleypress.com\/blog\/?p=1141","url_meta":{"origin":37,"position":3},"title":"My New Amp &#8211; Blackstar Stage 60 2&#215;12","author":"Matt","date":"September 24, 2014","format":false,"excerpt":"I love this amp. It's the quite possibly the best amp I've ever owned. It's versatile, and has that creamy british distortion that I love.","rel":"","context":"In &quot;Music&quot;","block_context":{"text":"Music","link":"https:\/\/www.pressleypress.com\/blog\/?cat=2"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1601,"url":"https:\/\/www.pressleypress.com\/blog\/?p=1601","url_meta":{"origin":37,"position":4},"title":"New Tone X Software and Firmware Released!","author":"Matt","date":"November 16, 2024","format":false,"excerpt":"The new Tone X update is out. Upgrade your software and firmware today! While I don't agree with several of this reviewer's complaints, (especially given the price point), the demo is very good. https:\/\/youtu.be\/I7_8L5I52sY?si=lZosQ4VM5sPd4ofw","rel":"","context":"In &quot;Music&quot;","block_context":{"text":"Music","link":"https:\/\/www.pressleypress.com\/blog\/?cat=2"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/img.youtube.com\/vi\/I7_8L5I52sY\/0.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":989,"url":"https:\/\/www.pressleypress.com\/blog\/?p=989","url_meta":{"origin":37,"position":5},"title":"Amplitube Frustration","author":"Matt","date":"January 9, 2013","format":false,"excerpt":"I recently purchased the iRig, a small preamp adapter that allows you to connect your guitar to your iPhone, iPad, and Macbook. iRig works with a software package called \"Amplitube\" (by IK Multimedia) that simulates many different guitar amplifiers and guitar effects. While the sound quality of the amps is\u2026","rel":"","context":"In &quot;Music&quot;","block_context":{"text":"Music","link":"https:\/\/www.pressleypress.com\/blog\/?cat=2"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/www.pressleypress.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/37","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pressleypress.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pressleypress.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pressleypress.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pressleypress.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=37"}],"version-history":[{"count":0,"href":"https:\/\/www.pressleypress.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/37\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.pressleypress.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=37"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pressleypress.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=37"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pressleypress.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=37"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}