Just a nerd trying to build some cool stuff for maximum enjoyment.

Speakers, cars, and architecture get most of the attention.

If you're going to do something, do it really well.

Instagram | Symmetry Festival | hi@tinkerandparty.com

Just a nerd trying to build some cool stuff for maximum enjoyment.

Speakers, cars, and architecture get most of the attention.

If you're going to do something, do it really well.

Instagram
symmetry festival
hi@tinkerandparty.com

Resources:

Josh Ricci Subwoofer Designs:
Josh Ricci Subwoofer Design Files - Approved by Josh

Note: With the demise of the data-bass forums, with Josh's permission hosting the design files here. I am also including some of my own Solidworks and CNC files, please verify and validate on your side prior to using these. I built the Skhorn's Josh tested on Data-Bass with the files listed here so they met his standard.

I do not build flat packs or assembled subs at this stage, if you do, hit me up on Instagram and I'll add you here for others to reach out to.

These are amazing subs, clean, weighty bass blending the benefits of a horn and a ported sub. Seems like everyone who hears one likes the sound. Thank you Josh for sharing with the community, glad to see them growing significantly in popularity as it is well deserved.

From Josh: "That’s what I was going for with the Skram and Skhorn was not the loudest or lowest or smallest or lightest but something that really did a lot well and didn’t have big weaknesses. SQ being #1 of course. Something that just really works all around and is flexible enough for a lot of situations."

Skram - Single Driver:
Ricci Print Files
Original Forum Post Document
My Solidworks File - Includes individual DXF's

Skhorn - Dual Driver:
Ricci Print Files
Original Forum Post Document
Skhorn and Skram Build Thread for Versions Josh Tested - 2016
• Data Bass Measurements - Active | Passive
• My Solidworks File - Will post soon
My DXF Files

Ckram:
Ricci Print Files
Original Forum Post Document
• My Solidworks File - Will post soon

Other Audio Projects:
John White Speaker Designs
Symmetry Music & Music Festival | Instagram - Come see us in Iowa
JMOD + Solana Project Build Thread - 2025
Peter Morris PM90 Build - 2018

Cars:
Ultima RS Information
33 Hotrod Kit

Architecture
DSPACE Studios

JMOD Speakers - Solana Speakers - Skhorn Subwoofers - Skram Subwoofers

Factory Five 33 Hotrod Kit Car

Residence

Ultima RS - WIP