Thunder Red Strings Intonation Test
Just released for sale to the public from Kala.
New Aquila Thunder Red Strings for U-Bass
Tested for intonation on a vintage 2011 Kala S-U-B solid body U-Bass
Yes, it's a stock S-U-B with the body re-shaped and painted gold
Using a Korg CA-30 Chromatic Tuner
Recorded direct with both tone knobs set to 0 (full CCW)