Kona 30-Watt Bass/Keyboard Amp with 10" Speaker Features - High and Low inputs - Headphone jack on front panel - Level controls: gain, master, shape, treble, middle, & bass - 10" Speaker - CD input on front - -

Kona 50 Watt Bass/Keyboard Amp with 12" Speaker Features - High and Low inputs - Headphone jack on front panel - Level controls: gain, master, shape, treble, middle, & bass - 12" Speaker - CD input on front - -