Electro-Harmonix came to Nashville NAMM with the Dirt Road Special ($399 street), which is something of a reboot of the short-lived ‘70s amp but with a few cool new tricks up its sleeve. Featuring 40 watts of MOSFET power, the 1x12 serves as a great pedal platform but can also dish out a bit of dirt at higher settings. It also has several built-in ambience options hailing from the company’s Holy Grail Reverb pedal.