The new Contour 60i has been overhauled on the inside.
Taking it from the top, the brand-new Esotar 2i tweeter on all models gains the ingenious Hexis resonance-defeating inner dome, plus a new, larger rear chamber that reduces distortion and gives a flatter frequency response.
Contour 60i has new woofers with a bigger magnet system, a different voice-coil design and a glass-fibre voice-coil former (formerly titanium in the 2016 Contour 60). That means even tighter bass, at higher volume.
Contour 60i has a completely new crossover because of the new woofers and new Esotar 2i tweeter. Plus, the effect of that midrange cup and the Nomex woofer spiders enabled the company’s engineers to shift the crossover frequency up. It now works better at slightly higher frequencies (up to around 300Hz). Better midrange performance, simpler crossover.