An adjustable tube gain stage with bass boost/cut control, the hand-wired Lynch Mod features two 12AX7 tubes, and – according to Legendary Tones – can be installed in minutes and requires no special tools or amp re-biasing. All you have to do is insert the Lynch Mod into the middle V2 preamp position.
The Lynch Mod's Deep control provides a bass boost, while turning it off tightens the low-end. The Gain knob meanwhile, gives you everything from mild gain to red-hot sustain.
"Finding that balance between pre vs. power amp gain, sag, sustain, dynamics and touch-sensitivity in an amp has been a perpetual challenge," Lynch said of the module. "To my ears, the Lynch Mod is an impressive one-stop solution that gets you there."
The Legendary Tones Lynch Mod is available now for $299.
For more info on the module, stop by legendarytones.com.
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Jackson is an Associate Editor at GuitarWorld.com and GuitarPlayer.com. He’s been writing and editing stories about new gear, technique and guitar-driven music both old and new since 2014, and has also written extensively on the same topics for Guitar Player. Elsewhere, his album reviews and essays have appeared in Louder and Unrecorded. Though open to music of all kinds, his greatest love has always been indie, and everything that falls under its massive umbrella. To that end, you can find him on Twitter crowing about whatever great new guitar band you need to drop everything to hear right now.