Known for bringing prototypes to Amp Shows and using experienced player feedback to further tweak their latest designs, Egnater did more of the same by unveiling prototypes of new versions the company's popular Tweaker amp. The Tweaker 40 is a two-channel head with dual 6L6s. The channels are identical and each features a set of the standard Tweaker controls (Tight/Deep, Bright/Normal, and Hot/Clean), while adding a Mid Cut/Normal mini toggle, plus a Master Volume with Vintage/Modern mini toggle. The two channels share an EQ with a USA/AC/Brit mini toggle. The Tweaker 88 features the same preamp with two KT88 power tubes. The Tweaker 40 and 88 are set to retail around $600 and $800, respectively.