Marshall Amplification JVM 2 manual

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- informations concerning technical data of Marshall Amplification JVM 2
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Table of contents for the manual

  • Page 1

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  • Page 2

    1 From Jim Marshall I would like to thank you personally for selecting one of our new ‘JVM’ amplifiers. Since I started Marshall Amplification in 1962 I have witnessed some incredible breakthroughs and advances in amplifier design technology , such as master volume amps, channel switching, reverb, effects loops, MIDI technology , speaker emulat[...]

  • Page 3

    3 2 Overview I. Channels, Modes & Memory Presenting the 2-channel, 100W and 50W all-valve JVM amplifiers. Their 2 channels boast 3 modes, giving you a total of 6 different modes to choose from - each with its own unique gain structure. Even though their front panel contains a total of 16 control knobs and 6 LED switches, the JVM is simple to un[...]

  • Page 4

    5 4 Channel Overview The JVM’s front panel is divided into 2 main sections: Channels and Master . Each of its channels has 3 modes which are distinguished by a different coloured light (green, orange or red) appearing in the respective MODE switch; the preamplifier ’s gain structure is uniquely reconfigured for each and every mode. CLEAN/CRUNCH[...]

  • Page 5

    7 6 E N G L I S H E N G L I S H Channel Section Pressing a channel button has two functions: When coming from a different channel it recalls the last setting in the new selected channel. When pressing in the same channel it cycles the modes: GREEN > ORANGE > RED > GREEN... Each mode remembers the FX, Reverb and Master settings. Example: Y [...]

  • Page 6

    8 E N G L I S H E N G L I S H Rear Panel Operation SERIAL / P ARALLEL FX LOOP (12) The JVM is equipped with a series / parallel FX loop. Connect your external FX equipment input to the JVM SEND jack, and the FX output to the JVM RETURN jack. As described previously , this effects loop can be bypassed from the front panel and the amount of effect ca[...]

  • Page 7

    U n a s p a l a b ra s d e J i m M a r s h al l Me g us ta ría a gr ad ec er te pe rs on alm en te e l que h ay as co mp ra do un o de n ue st ro s nue vo s am pl if ica do re s “JV M” . De sd e qu e fun da ra l a em pr esa M ar sh all e n 19 62 h e si do t es tig o de l os a va nc es má s in cr eíb le s y ro mpe do re s en l a te cn olo gí[...]

  • Page 8

    JVM210H / JVM205H front panel JVM210H / JVM205H rear panel 3 4 2 1 9 10 7 6 5 8 11 12 13 14 15 16 17 JVM210C / JVM205C / JVM215C front panel JVM210C / JVM205C / JVM215C rear panel 4 3 2 1 8 10 9 15 16 17 11 12 13 14 5 6 7[...]

  • Page 9

    53 CLEAN SHAPE V6:A V6:B V7:A V7:B V8:A V8:B V5 V1 V2 V3 V4 PHASE SHIFTER EMULA TED LINE OUT OUTPUT VAL VES (1 & 4 NOT USED IN 50W) V9:B REVERB MIXER CA THODE FOLLOWER REVERB BYPASS PRE-AMP OUT / SEND PRE-AMP OUT / RETURN POWER AMP INSERT SERIES LOOP V9:A LOOP R ECOVERY CA THODE FOLLOWER SEND RETURN M IX SPEAKER OUT MASTER 2 MASTER 1 PRESENCE R[...]