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Congratulations on the purchase of your new RANDALL MODEL KH103 Amplifier! We at Randall Amplification appreciate that you 
chose the KH103 Amplifier and wish you years with tons of gain, great tone and enjoyable playing time. Engineered by world 
renowned amp guru, Mike Fortin, this amplifier is the result of countless hours of listening tweaking and perfecting the tight and 
relentless attack that this collection of channel circuits deliver. The design is intended to offer the most badass tube amplifier ever 
created.

!

Please review the safety instructions below and be aware that the documentation provided in this manual references 120volt USA 
versions of the models covered.  

Note that the POWER listed on the back of the unit should be for your countries’ power standard. 

Front and Rear Controls

Summary of Contents for KH103

Page 1: ...OPERATION MANUAL...

Page 2: ...esult of countless hours of listening tweaking and perfecting the tight and relentless attack that this collection of channel circuits deliver The design is intended to offer the most badass tube ampl...

Page 3: ...riable feedback Dedicated to row of controls for CHx selected TIPS For the Clean channel 1 obviously keeping the gains lower and bringing up the channel volumes will yield the clean tones and vice ver...

Page 4: ...g Placing the BOOST switch ON adds more gain and girth to the tone The 3 way BRIGHT switch functions the same as described above but now with the added tube stage the upper harmonic quality has shifte...

Page 5: ...unit s output jack Unlike the SERIES setting of the loop when set to PARALLEL with nothing plugged into the loop it will pass signal The S LEVELx control is used to adjust the amount of signal being...

Page 6: ...STANDBY switch in the up position Put the black negative probe lead of your meter into the common tip jack Place the positive red probe lead in the red tip jack of TEST 1 Referring to the recommended...

Page 7: ...TPUT is tapped directly off the speaker jack and the LEVEL sets the signal output LOUDSPEAKERS LINE OUTPUTS KH103 is preset to MIDI Channel 1 The 2 outside pins of the MIDI IN 7 pin connector feeds 9V...

Page 8: ...7 949 0444 ext 5120 Keep all original documents and packing materials to insure freight damage claim resolution Merchandise that has been modified after original shipment from the Randall factory Prod...

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