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JTM Series

JTM60

Valve Combo

Handbook

1

Marshall Amplification plc

Denbigh Road, Bletchley, Milton Keynes, MK1 1DQ, England

Tel: (01908) 375411 

Fax: (01908) 376118

Web Site - http://www.marshallamps.com

Whilst the information contained herein is correct at the time of publication,

due to our policy of constant improvement and development, Marshall

Amplification plc reserve the right to alter specifications without prior notice.

Jan ‘99

Summary of Contents for JTM60

Page 1: ...Q England Tel 01908 375411 Fax 01908 376118 Web Site http www marshallamps com Whilst the information contained herein is correct at the time of publication due to our policy of constant improvement and development Marshall Amplification plc reserve the right to alter specifications without prior notice Jan 99 ...

Page 2: ... their magical tone by driving the guitar through an all valve pre amp into a pure valve power amp The JTM range carry on this grand tradition but meet the demands of contemporary guitarists by providing features such as Channel Switching Reverb Effects Loop and Speaker Emulated output Their all valve circuitry is capable of the fullest range of classic sounds from clean to crunch and high gain dr...

Page 3: ...er frequencies in the tone of the Normal channel 6 Middle Control Controls the middle frequencies in the tone of the Normal channel 7 Treble Control Controls the upper or treble frequencies in the tone of the Normal channel 8 L E D Indicates channel Green Normal Red Boost 9 Gain Control Controls the amount of Gain on the Boost channel 10 Volume Control Controls the Volume of the Boost channel 11 B...

Page 4: ...ntage loudspeakers like no other D I furthermore this output is unaffected by the Master Volume controls therefore allowing the JTM 60 s output to be turned off whilst still providing silent recording facilities The D I Output is via an XLR type connector which allows this system to be run into either a a line level balanced input b a line level unbalanced input or c a low level unbalanced input P...

Page 5: ...nd D I OUTPUT Pin 1 OV Pin 2 High Pin 3 Low Refer to manual 0 8 4 10 Presence 2 Emulated PWR Amp Line Out 6 OUTPUT Internal Extension 60 V A L V E AMPLIFIC A T I O N VOLUME BASS MIDDLE TREBLE NORMAL REVERB BOOST REVERB VOLUME BOOST MASTER 0 6 4 10 0 6 4 10 0 6 4 10 0 6 4 10 0 6 4 10 0 6 4 10 0 6 4 10 0 8 6 4 10 STANDBY 0 1 POWER 0 1 GAIN VOLUME NORMAL BASS MIDDLE TREBLE 0 2 6 4 10 0 6 4 10 0 6 4 1...

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