PedalPCB Granger Boost Manual

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CONTROLS AND FEATURES

• Boost

• Range

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Granger Boost

Revised 4/16/24

Page 1 of 5

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Page 1 All trademarks and registered trademarks are the property of their respective owners. The company, product, and service names used in this web site are for identification purposes only. Use of these names, logos, and brands does not imply endorsement. Granger Boost Page 1 of 5 Copyright © 2024 - PedalPCB.com...
Page 2 CV7351 Germanium BJT transistor, NPN TO-5 TL019-R Audio Transformer 10KCT/600CT BIAS Trimmer potentiometer, 3362P type BOOST B10K 16mm right-angle PCB mount pot RANGE B100K 16mm right-angle PCB mount pot Granger Boost Page 2 of 5 Copyright © 2024 - PedalPCB.com...
Page 3 Q1 (Original parameters as measured by DCA75) hFE=321 at Ic=5.03mA Vbe=0.380V at Ib=5.00mA VceSat=0.013V at Ic=5.0mA and Ib=1.00mA IcLeak=0.138mA Adjust BIAS to 5.8VDC on Collector (Can be measured on lug 3 of Boost potentiometer) Granger Boost Copyright © 2024 - PedalPCB.com Page 3 of 5...