BookerLab LBB-C User manual

®
Leslie is a registered trademark of Hammond Suzuki Corporation.
WWW.BOOKERLAB.COM|864.843.4459Proudly Made in the USA|
LBB-C QuickStart Guide
Installation of the LBB-C varies based on your specific console and Leslie setup. Machine bolts and screws are provided
for a variety of mounting options. Refer to the LBB manual, available online, for detailed installation instructions.
Product information, manual and accessories can be found online: www.bookerlab.com/product/lbb
Important: Disconnect AC power from your console organ, Leslie speaker, and any other connected
equipment before proceeding.
What’s in the box?
> LBB-C – LBB Breakout Box Model C with ¼” Input Jack
> CA724-RED – 110 VAC 18AWG NEMA 1-15P to C7 1M power cord (Red heat shrink)
> KT137 – Accessory bag with:
- (2) 10-24 machine bolts, black stainless
- (4) 3/4" wood screws, black stainless
- (4) 3/16” flat washers, black stainless
- (4) 4” plastic mini cable ties, nylon
- (4) self-adhesive rubber mounting feet
What’s Required?
- ¼”TS cable and audio source from preamp input (e.g., guitar preamp, keyboard, etc.)
- External speed control (console switch, half-moon switch, footswitch, etc.) with ¼”TRS connector
D19

®
Leslie is a registered trademark of Hammond Suzuki Corporation.
WWW.BOOKERLAB.COM|864.843.4459Proudly Made in the USA|
LBB-C QuickStart Guide
Congratulations! Your Leslie is now enhanced by the LBB Breakout Box.
LBB-C Connectors
Connect the preamp audio source to the ¼” Input jack
Connect to Leslie 147, if available, via 6-pin cable
Connect to Leslie 122, if available, via 6-pin cable
Connect Half-Moon Switch, Foot Switch or other compatible speed control input via ¼” Speed Control
Switch Input jack
Optional input for hardwired speed control switches (Chorale, Off, Tremolo)
AC Select Switch (Position L(1): LBB is powered OFF; Position X(2): LBB is powered by AC power cord and can
support two Leslie speakers)
Normal/Enhanced switch – Normal operation provides Fast/Slow on Leslie; Enhanced adds Stop to Leslie
speakers equipped with Trek II relays
Connect red power cord to AC power outlet, such as Reverb outlet on stock Leslie amp. Be sure to set AC
Select Switch to X(2) position
Power up your guitar, keyboard, and any other connected equipment and test.
1
6
7
5
4
3
2
8
8123
6
7
45
Important: Disconnect AC power from your console organ, Leslie speaker, and any other connected
equipment before proceeding.