Marshall Amplification 2245 `JTM45' user manual

Summary of the content on the page No. 1

1959SLP
1987X
2245 ‘JTM45’
1962 ‘Bluesbreaker’
Marshall Amplification plc
Denbigh Road, Bletchley, Milton Keynes, MK1 1DQ, England
Tel : [01908] 375411 Fax : [01908] 376118
www.marshallamps.com
BOOK-00066-00 / 1 / 02
Whilst the information contained herein is correct at the time of publication,
BOOK-00066-00 / 2 / 02 due to our policy of constant improvement and development, Marshall
Owners Manual
Amplification plc reserve the right to alter specifications without prior notice.

Summary of the content on the page No. 2

WARNING! - Important safety instructions ! WARNING: THIS APPARATUS MUST BE EARTHED! A PLEASE read this instruction manual carefully before switching on. B ALWAYS use the supplied mains lead, if a replacement is required please contact your authorised Marshall Dealer. CNEVER attempt to bypass the fuses or fit ones of the incorrect value. D DO NOT attempt to remove the amplifier chassis, there are no user serviceable parts. E Refer all servicing to qualified service personnel including replacemen

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Introduction The Marshall re-issue range consists of the 100 Watt 1959SLP head, the 50 Watt 1987X head, the 2245 ‘JTM45’ head and 1962 ‘Bluesbreaker’ combo. All are faithful reproductions of the originals, which shaped the sound of the electric guitar as we know it. The main characteristic that these amps share is their simplicity of operation and superb natural valve tone. Achieving the beautifully organic and vibrant overdrive which is their trademark, can only be done in one way – crank’em

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1959SLP Rear Panel 1959SLP & 1987X WARNING!: RISK RISK OF OF HAZARDOUS HAZARDOUS ENERGY ENERGY SELECTOR SELECTOR MAINS INPUT MAINS FUSE H.T. FUSE ! AVIS!: ENERGIE ENERGIE ELECTRIQUE ELECTRIQUE DANGEREUSE! DANGEREUSE! T3.15A 230V T1A EFFECTS +4dBV BYPASS LOOP T6.3A 110V -10dBV ACTIVE SPEAKERS 10 12 1959SLP & 1987X Front Panel LEVEL BYPASS CONNECT SPEAKERS BEFORE USE MAINS STANDBY PRESENCE BASS MIDDLE TREBLE HIGH TREBLE NORMAL RETURN SEND OUTPUT: 100 WATTS RMS 110V 110V ~ ~ 60Hz 60Hz 4 6 4 6 4 6

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1962 (Bluesbreaker) 12 14 1962 Front Panel 1962 Rear Panel WARNING!: RISK OF HAZARDOUS ENERGY OUTPUT H.T. FUSE MAINS INPUT MAINS FUSE AVIS!: ENERGIE ELECTRIQUE DANGEREUSE! ! MAINS STANDBY SPEED INTENSITY PRESENCE BASS MIDDLE TREBLE VOLUME I VOLUME II SPEAKERS 4 6 4 6 4 6 4 6 4 6 4 6 4 6 4 6 1 2 28 28 28 28 28 28 28 28 JTM INPUTS 0 10 0 10 0 10 0 10 0 10 0 10 0 10 0 10 1 2 ON ON CONNECT SPEAKERS BEFORE USE MANUFACTURED BY FOOTPEDAL 117V ~ 60Hz T1.6A 230V MARSHALL AMPLIFICATION PLC OUTPUT: 30 WA

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2245 (JTM45) 10 12 2245 (JTM45) Front Panel 2245 (JTM45) Rear Panel MODEL: JTM45 WARNING!: RISK OF HAZARDOUS ENERGY AVIS!: ENERGIE ELECTRIQUE DANGEREUSE! OUTPUT H.T. FUSE MAINS INPUT MAINS FUSE ! MAINS STANDBY PRESENCE BASS MIDDLE TREBLE HIGH TREBLE NORMAL SPEAKERS 4 6 4 6 4 6 4 6 4 6 4 6 1 2 MANUFACTURED BY JTM MK JTM 28 28 28 28 28 28 INPUTS MARSHALL AMPLIFICATION PLC 45 BLETCHLEY, MILTON KEYNES, ENGLAND. II 45 0 10 0 10 0 10 0 10 0 10 0 10 1 2 CONNECT SPEAKERS BEFORE USE ON ON LOUDNESS 1 LOUD