
PJCCS Upgrade for the Bottlehead Quickie
This is a constant current source upgrade for the retired Bottlehead Quickie preamp kit. It cannot be used in any other kits.
Pairs well with

PJCCS Upgrade for the Bottlehead Quickie
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
We start fulfilling orders as soon as they're received. We do what we can to ship orders within 3-5 business days, but depending on component lead times this may take a few weeks. We'll reach out if we think this will take longer than usual.
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Customer Support
For questions about your order or replacement manuals and parts, the chat feature on the site is the best place to start.
If you have technical support questions about your kit, we recommend joining us on the Bottlehead Forums.
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FAQs
Check out our FAQ page.
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Contact Us
Call us at 618-233-3223, email us at info@bottlehead.com, or join us on the Bottlehead Forums.
Additional details

Yes, you can do it!
Bottleheads have been assembling our kits for over thirty years. Every kit includes the parts and components you need to build the kit plus an incredibly detailed manual with step-by-step instructions and close-up photos. Check out this sneak peek into what every manual includes. We've also put together a handy list of the tools you'll need to bring along.
Need some assistance or inspiration? Check our user forums.

Just add tools
Bottlehead kits come complete with everything you need to assemble. We provide the wood base, chassis plate, tubes, hardware, wire, circuit boards, and electronic components. You just provide the tools and solder.
Check out this blog post to see what comes in every kit, and this handy list of tools and equipment you should gather before you begin.
FAQs
Please read our FAQs page to find out more.

