We’ve been building this compact powerhouse for over a decade, from direct tracings of an original, wide-ribbed Klotz. With a slightly shorter string length, it’s become a favorite of crossover bass guitarists and anybody who needs a compact double bass that packs a wallop.
This gorgeous slightly-antiqued hand varnish sets off the stout dimensions of this flat back and this one is available! Ready for your setup tweaks and the gig tonight!
![](https://uptonbass.com/wp-content/uploads/2024/02/UB_Klotz_FB_2024_02-640x1024.jpg)
![Upton Klotz Model](https://uptonbass.com/wp-content/uploads/2024/02/UB_Klotz_FB_2024_01-640x1024.jpg)
![](https://uptonbass.com/wp-content/uploads/2024/02/UB_Klotz_FB_2024_05-640x1024.jpg)
![](https://uptonbass.com/wp-content/uploads/2024/02/UB_Klotz_FB_2024_06-640x1024.jpg)
![](https://uptonbass.com/wp-content/uploads/2024/02/UB_Klotz_FB_2024_08-640x1024.jpg)
![](https://uptonbass.com/wp-content/uploads/2024/02/UB_Klotz_FB_2024_07-640x1024.jpg)
![Klotz double bass](https://uptonbass.com/wp-content/uploads/2024/02/UB_Klotz_FB_2024_04-1-1024x731.jpg)