LEGO Ideas Fender Stratocaster 21329 DIY Guitar Model Building Set with 65 Princeton Reverb Amplifier & Authentic Accessories, Great Birthday Gift - Walmart.com
Kits | Mojotone
S-5 Electronics K-12M Tube Amplifier Kit
MOD 101 | Mod Electronics
Amp Maker: Guitar amp kits
Solo TBBK-1 DIY Electric Bass Guitar Kit | Solo Music Gear
Build your own DIY guitar amp from scratch | MusicRadar