Markbass Classic 300 User Manual

OWNER’S MANUALCLASSIC 300v. 22.june.2007

103.3.2 CLASSIC 300 TROUBLESHOOTINGError: the amplifier doesn’t start-up Warning: the amplifier keeps functioning Message: operating messagesDisplay M

113.4 CLASSIC 300 TECHNICAL DETAILS INPUTSINPUT impedance: 500 Kohm, max. voltage: 5 VppRETURN EFFECT impedance: 22 Kohm, max. voltage: 15

3.5CLASSIC 300 BLOCK DIAGRAM-20 dBEQUALIZERPre/PostFootswitchMuteMuteReturnSendLineOutTunerJumperSeriesParallelJumperParallelLIMITERPowerAmpPowerOutpu

3.6 CLASSIC 300 EQ GRAPHS13

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021. INTRODUCTIONCongratulations on purchasing one of the world’s best bass amplifiers! Markbass amps are built to the highest standards by a small te

Marco De VirgiliisMARKBASS - ITALYwww.markbass.it031.1 A WORD FROM MARCO DE VIRGILIIS When I began to develop the Markbass concept in Italy several

042. IMPORTANT SAFETY INSTRUCTIONS1) Read these instructions; 2) Keep these instructions; 3) Heed all warnings; 4) Follow all instructions; 5) Do not

053. CLASSIC 300 PRODUCT OVERVIEWThe Classic 300 is a high-quality all-tube bass amplifier, which delivers 300W of power into a 4 or 2 ohm cabinet or

06STANDBYThis button (12) is a standby control that puts the amp into low consumption mode, which is useful when the head is momentarily not in use. I

07Equalization should be treated as fine-tuning. Spend some time listening to your bass through the amp with all the EQ controls in the neutral (12 o’

083.2 Classic 300 Rear PanelLINE OUTThe balanced XLR (15) output allows you to connect your amplifier directly to a mixing console (either in live si

09SPEAKER OUTThe Classic 300 can be connected to speaker cabinets using either 1/4” speaker cables (do not use instrument cables) or speakon speaker c