Sound and Character of the Three Amplifiers
The collection is based on a 1964 White Tolex, an early 1964 White Panel and a 1965 transition-era model. IK Multimedia says the White Tolex has an open, touch-sensitive response with soft compression and fluid breakup. The White Panel is described as faster and more articulate in the upper midrange, with less compression than later examples. The 1965 model, equipped with KT66 tubes, is described as having thicker mids, smoother compression and a rounder overdrive.
Across the set, lower gain settings stay bright and expressive, while pushing the amps produces compressed, harmonically rich overdrive. The low end is described as loose and open, favoring warmth and feel over tight attack.






