Episode 147 of the Truth About Vintage Amps: Jason is headed to Peru, hemp speakers, resistors, modding PAs for harps, Lilly vs Lily at the Fender factory, kosher sound, and more! Fluidics: <a href= "https://acoustics.org/pressroom/httpdocs/132nd/2aaa8.html?fbclid=IwY2xjawJ5wZRleHRuA2FlbQIxMABicmlkETA4eUxOc0djNTJqWnJRVVBTAR7SSMwDpCna1oRbSpuMLYDJrD1VRKzf8vbj3V6WOi3icH6LldxBvnOYopsKzw_aem_I4XGzFLTK-gXim_txcL4ig"> https://acoustics.org/pressroom/httpdocs/132nd/2aaa8.html?fbclid=IwY2xjawJ5wZRleHRuA2FlbQIxMABicmlkETA4eUxOc0djNTJqWnJRVVBTAR7SSMwDpCna1oRbSpuMLYDJrD1VRKzf8vbj3V6WOi3icH6LldxBvnOYopsKzw_aem_I4XGzFLTK-gXim_txcL4ig</a> Our sponsors: Save $20 off Amplified Parts' <a href= "https://www.amplifiedparts.com/products/amplifier-kits">new MOD vintage amp kits</a> with the discount code TAVA20! (expires April 30, 2025); <a href="https://www.grezguitars.com">Grez Guitars</a>; <a href="https://www.betterhelp.com/fret">Better Help</a>, and <a href= "https://emeraldcityguitars.com/?srsltid=AfmBOoqh3Fv2wHOTAAqWufHnQloROQ6nkYFxDCiHi6OyMzzK_yu6ND2U">Emerald City Guitars</a>  Recorded April 24, 2025. Want amp tech Skip Simmons' advice on your DIY guitar amp projects? Join us by sending your voice memo or written questions to <a href= "mailto:podcast@fretboardjournal.com">podcast@fretboardjournal.com</a>! Include a photo, too.  Hosted by amp tech Skip Simmons and co-hosted/produced by Jason Verlinde of the Fretboard Journal.  Don't forget, we have a <a href= "https://www.patreon.com/vintageamps">Patreon page</a>. Support the show, get behind-the-scenes updates and get to the front of the line with your questions.