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Table of Contents

FRONT PANEL FEATURES:

Input/dB Cut                                                                                     3

Overdrive Controls                                                                           3 

Compressor/Pre Gain controls                                                         3

EQ Controls                                                                                      4

Valve-Dynamic EQ Controls                                                             5

Phones Jack                                                                                     5                                                     

Power Switch                                                                                    5

REAR PANEL FEATURES:

AC Power Input                                                                                6                                                 

Speaker Outputs                                                                              6

Footswitch Input                                                                              6

Direct Output/Level Control                                                             7                                                  

Effects Loop                                                                                     7

Tuner Output                                                                                    7

Troubleshooting                                                                               8

Specifications                                                                                  8

Warranty                                                                                          8

Содержание RB300

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Страница 3: ...pressor Pre Gain controls 3 EQ Controls 4 Valve Dynamic EQ Controls 5 Phones Jack 5 Power Switch 5 REAR PANEL FEATURES AC Power Input 6 Speaker Outputs 6 Footswitch Input 6 Direct Output Level Control...

Страница 4: ...level to the desired distortion then use the LEVEL Control to adjust the volume level Use the Overdrive and Pre Gain Level controls so that your Overdrive and Clean bass tones are similar volumes COMP...

Страница 5: ...h the MIDDLE control allowing you to sweep between different mid range frequencies With the MIDDLE control set flat you will notice the Contour is extremely subtle but as you adjust the MIDDLE control...

Страница 6: ...Adjust the Bottom control for additional tube warmth and punch then adjust the Definition control for more top end tonal attack Use this EQ in conjunction with the Preamp tone controls for unlimited...

Страница 7: ...ower output CONTOUR CONTROL Asecondary mid range control that works in tandom with the MIDDLE control allowing you to sweep betwee different mid range frequencies With the MIDDLE control set flat you...

Страница 8: ...signal output EFFECTS LOOP The Effects loop allows you to interface external effects or processing units via the Return and Send jacks The Return is a patch point between the preamp and power amp sect...

Страница 9: ...ou must use a single 4 ohm cabinet or two 8 ohm cabinets totaling 4 ohms RB750 750 Watts RMS 4 ohms 380 Watts RMS 8 ohms 175 Watts RMS 16 ohms RB500 500 Watts RMS 4 ohms 270 Watts RMS 8 ohms 130 Watts...

Страница 10: ...s a Division of U S Music Corp 444 East Courtland Street Mundelein Illinois USA 60060 E mail info randallamplifiers com Phone 847 949 0444 Fax 847 949 8444 Register your Warranty on line at www randal...

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