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From the Chairman I would like to thank you personally for selecting one of our JTM valve amplifiers. For over thirty three years now my Company has been recognised around the world as one of the leading manufacturers of quality amplification. This is a direct result of our continual investment in not only research and development, but also people, expertise and new production techniques to enable...
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All of these special Marshalls produced their magical tone by driving the guitar through an all valve pre-amp into a pure valve power-amp. The JTM series 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.
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Vintage Overdrive Switch to the Boost channel which is indicated by the Red L.E.D. Again pickups will obviously influence settings but you will probably find that gain settings of around 5 or 6 are quite adequate, the key however is to increase the master volume level.
13) Reverb Control 4) Internal Speaker Output Jack Controls the amount of Reverb on both For connection to internal 16 Ohm speaker. channels. 5) External Speaker Output Jack 14) Volume For connection to an external 16 Ohm Controls the master or overall volume of the speaker only (such as the Marshall JTM C112 JTM 30.
10) Volume Control JTM 610, 612, 615, Controls the volume of the Boost channel. 622 and JTM 600 Head 11) Bass Control Rear Panel Functions. Controls the low end frequencies in the tone of the Boost channel. 1) Mains Fuse Protects the amplifier and mains supply in 12) Middle Control the event of a fault.
The D.I. Output is via an XLR type connector 11) Speaker Output which allows this system to be run into either For connection to an external 16 Ohm (a) a line level balanced input (b) a line level speaker (The Marshall JTM C12 1x12” and unbalanced input or (c) a low level JTM C212 2x12”...
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Line Out ATTENTION! Replacer le fusible par le meme type et le meme calibre Debrancher a la prise secteur avant D,ouvrir. Manufactured in Great Britain by: MAINS INPUT 230V ~ 50 Hz 160 Watts Marshall Amplification plc, Bletchley, Milton Keynes, England.
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