Amplifier demonstrationshttps://www.spreaker.com/show/amplifier-demonstrationsenMusic CommentaryCopyright chris colberghttps://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/2092ef67cb311a2943db220c7647722c.jpgAmplifier demonstrationshttps://www.spreaker.com/show/amplifier-demonstrationsFri, 07 Apr 2023 17:41:08 +0000chris colbergchris colbergfeeds@spreaker.comNew cascading amp designcleanepisodicAmp test 300https://www.spreaker.com/user/14555140/amp-test-300https://api.spreaker.com/episode/45919606Sat, 31 Jul 2021 23:04:52 +0000chris colbergNew test recorded with audiology304spring-reverb,tubes,vacuumcleanfullaridemandotherstuffhttps://www.spreaker.com/user/14555140/aridemandotherstuffhttps://api.spreaker.com/episode/44897197Tue, 18 May 2021 19:06:17 +0000chris colbergCascading amplifier demonstration324cleanfull