Tech 21, Music Equipment, models:

Boost D.L.A	Product Review
Character Plus Series	Instructions Manual
Fly Rig RK5 v2	Manual
Richie Kotzen RK5 Fly Rig	Owner'S Manual
SansAmp GED-2112	Owner'S Manual
SansAmp Geddy Lee MP40 Limited Edition	Owner'S Manual
SansAmp YYZ	Owner'S Manual
VT Bass 1000	Owner'S Manual