Marshall Amplification DBS 7400 manual

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Table of contents for the manual

  • Page 1

    HAND BOOK BASS DYNAMIC SYSTEM[...]

  • Page 2

    ENGLISH 1 FROM THE CHAIRMAN I would like to thank you personally for selecting one of our Dynamic Bass systems. My company has always been totally committed to the design and manufacture of the worlds finest amplification. We are well aware that catering for the constantly changing demands of musicians requires heavy investment into the research an[...]

  • Page 3

    2 WARNING! PLEASE READ THE FOLLOWING LIST CAREFULLY. A. ALWAYS fit a good quality mains plug conforming to the latest B.S.I. standards (UK only) . B. ALWAYS wire the plug in accordance with the colour code attached to the mains lead (UK only) . C. DO NOT attempt to remove the amplifier chassis. There are no user serviceable parts inside. D. ALWAYS [...]

  • Page 4

    3 USING THE DYNAMIC BASS SYSTEM Make all the external connections such as the send (26) and return (27) to and from your effects processor, the output to your guitar tuner (25) and connection to the footswitch for the graphic EQ (20) if required. If you are extending the system by linking to a further D.B.S. amplifier, take a screened guitar cable [...]

  • Page 5

    4 MODEL 7400 FRONT PANEL FUNCTIONS. 1. Hi-sensitivity Input Input for the connection of bass guitars with lower output levels. 2. Lo-sensitivity Input Input for the connection of bass guitars with higher output levels. 3. Gain Control with Peak LED Controls the level of input gain. For optimum signal level the peak LED should light occasionally. 4.[...]

  • Page 6

    ENGLISH THE CABINET RANGE Using the finest materials, construction techniques and specially custom designed loudspeakers, we have created a range of extraordinary bass cabinets which perfectly complement the power and performance of the Dynamic Bass System. The loudspeakers required highly specialised research, to enable them to handle the high con[...]

  • Page 7

    Front Panel Rear Panel DYNAMICS BASS SYSTEM POWER DEEP BRIGHT GRAPHIC ON PEAK INPUT D.I. PRE POST HI LO FLA T +15dB -15dB +6dB -6dB 0dB HI LO DEPTH ON -15 +15 . . S V . . . . -15 +15 . . . . PRIMARY EQ COMPRESSION GAIN PRE-AMP BLEND VOLUME GRAPHIC EQUALIZER LEVEL 50 80 160 320 640 1250 2500 5000 8000 S-SOLID STATE V-VALVE THRESHOLD MIN MAX . . 12 1[...]