Booker LAB

01/15/2026

The inventor of the Leslie Cabinet was
Donald James Leslie (April 13, 1911 – September 2, 2004) He was an American inventor best known for the Leslie speaker and its distinctive effect commonly used with the Hammond organ which helped popularize electronic instruments.

Donald Leslie WIKI - https://en.wikipedia.org/wiki/Donald_Leslie

Leslie Cabinet WIKI - https://en.wikipedia.org/wiki/Leslie_speaker

12/04/2025

11/07/2025

Still the coolest and totally isolated solid state 147 interface. Eliminates relay clicks and the resulting noise spikes. Supports Stop mode on Tornado solid state motor relays.
Contact Mike Hale LocomotionProCA

08/29/2025

Big shout out to my newest top fans! 💎

Mark Farrington, Dave Buell, Adrian Keevill, Gary Peterson

Drop a comment to welcome them to our community,

08/27/2025

Got questions or need help?
The best way to reach us is directly by email:
📩 [email protected]
📩 [email protected]
Whether it’s product inquiries, support, or purchases – drop us a line and we’ll get back to you quickly.

05/26/2025

Mike Hale with LocomotionPro-CA has taken over production and distribution of BookerLab Products.
His number is (909) 769-6190
[email protected]

02/05/2025

Big shout out to our newest top fans! 💎

Mark Farrington, Dave Buell, Adrian Keevill, Gary Peterson

Welcome to our fan club!

02/05/2025

We are pleasantly inundated with response to our merger announcement as well as our Rebellion 122/147 Amplifier introductions.
In this transition period, all BookerLab inventory and raw materials- enclosures, pcb modules, and chips are being shipped to California location of Loco-Motion ProCA.
Please bear with us as this takes time. Please contact Mike Hale, or myself, Tom O’Hanlan , for BookerLab questions. I copy Mike and will help transfer you. BookerLab offices in SC will cease, as Mike assumes production and support.
I enjoy this too much to quit, so I’ll be assisting Mike Hale and Co. There’s lots more to do. Mike Gideon, design engineer extraordinaire, was just warming up. lol.
So, again, thank you all. Watch what happens here. 😎🙏🏼🎹🎹