Epiphone Thunderbird '64 - Ember Red Ukulele while the Treble and Bass

while the Treble and Bass knobs boost or cut with +/- 15dB of control and the Middle knob boosts or cuts with +/- 10dB of control

For the uninitiated

Modern "C" Neck Profile

so he no longer needs a dedicated footswitch

and less treble and more bass as you turn the knob counterclockwise

Epiphone Thunderbird '64 - Ember Red Ukulele while the Treble and BassBody Body Style: Thunderbird Body Shape: Thunderbird Body Material: 9 ply Mahogany Walnut Neck Through Side: Okoume (Gaboon Mahogany) or Sapelli (Sapelli Mahogany) Wings Body Finish: Gloss Profile: 60s Rounded Bass Scale Length: 863. 6 mm 34 in Weight: 8 lbs 14 oz. Neck Fingerboard Material: Indian Laurel Fingerboard Radius: 304. 8 mm 12 in Neck Material: 9 ply Mahogany Walnut Neck Through Fret Count: 20 Frets: Medium Jumbo Nut Material: Graph Tech