This is a 11 pin type Leslie connection kit for vintage Hammond console organs built from 1950 to 1975. It is “plug and play” - meaning no soldering or hooking up wires. It provides an 11-pin type Leslie output, which connects to most modern type Leslie speakers. 

The kit plugs into the organ’s stock 5-pin Tone Cabinet output. 

Speed switch is included and plugs into the kit via 1/4” TRS cable, also included. Can be ordered with a 3-speed (slow/stop/fast) halfmoon, or a two button footswitch (stop/spin and slow/fast). The switching voltage is low and completely safe.

A line level 1/4” unbalanced output is also installed in the kit, allowing you to plug the organ into any amplifier/bass amp/PA system etc. This can be used simultaneously with the 11pin output.

This kit will power the Leslie on/off with the organ's run switch.

*NOTE* - do not use a standard TS patch cable to connect the speed switch, this will make the slow motors and fast motors turn on at the same time.