Concentric Stacked Metal Dome Knob



These knobs fit on Bartolini and Aguilar preamps that have stacked (concetric) pots. Fits pots that have a lower shaft or 8mm and upper shaft of 6mm. Secures with set screw.
$12.50 - $14.50
$12.50 - $14.50

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Concentric Stacked Metal Dome Knob - EMG

These knobs fit on Bartolini and Aguilar preamps that have stacked (concetric) pots. Fits pots that have a lower shaft or 8mm and upper shaft of 6mm. Top knob is 7/16"(11.1mm) inch tall x 9/16"(14.3mm) inch wide. Bottom knob is 15/32"(11.9mm) inch tall x 3/4"(19.0mm) inch wide with. Top knob sets into bottom knob for a total combined height of 27/32"(21.4mm) inch


Rate and Review this item
Verified Buyer
By Geri O from on 9/20/2017
Geez, what's not to like? They fit, they look great, they are perfect. I highly recommend them!
Verified Buyer
Got my knobs
By Keith matsumura from on 6/21/2017
Your service and follow up is excellent and it was a pleasure doing business and look forward to future needs supplied by you guys
Verified Buyer
Not very impressed
By Richard from on 2/10/2017
As per the cons above. Not happy with these pots because I like my bass to be aesthetically pleasing as I'm on camera a lot. These will do for the meantime but I'm looking for an alternative product.
Verified Buyer
Stacked knobs do the trick
By Vince Solis from on 8/2/2016
Fit as described. Easy install. look very nice, very similar to the stock Warwick knob it replaced.
Verified Buyer
Jazz Up Your Jazz
By Thomas from on 12/23/2013
Yes, this is *the* stack knob for the Bartolini. If you are using the one that came with the preamp, you should be ashamed! ;)
Verified Buyer
By Dave from on 12/23/2013
My order arrived today,and I'm very pleased!Thank You for the quick and efficient service. I'm very thankful to have a company like yourself at my disposal.
Verified Buyer
Good fit, great service.
By Philip Kelley from on 12/23/2013
I ordered a set to replace the boring plastic knobs that came w/ a Bartolini preamp. actually, I ordered the beveled knobs first, then decided I really wanted the domed knobs. Yes, I'm fussy. Anyway, the good people at took great care of the change-ola. Thanks
Verified Buyer
Perfect Fit
By J Dublin from on 12/23/2013
This part perfectly matches the other pots on my Vette Standard. Looks and fits great! Highly recommended!
Verified Buyer
Exactly what I was looking for.
By Dominic Macino from on 12/23/2013
I have a MIA Fender P-bass that has been fitted with Sadowsky pups, and the Sadowsky VTC. I needed a stacked pot set (in chrome) to match the complete refinish that I've been working on for a while.
Verified Buyer
Bass Player
By Bob Clark from on 12/23/2013
Like the knobs, shipped promptly and function well.
Verified Buyer
Decent Knobs
By ECurbow from on 12/23/2013
These are decent knobs. Nice heavy feel to them. I ordered black to match some existing knobs but these are more of a flat black versus the glossy black that I was trying to match up.