Nilfisk-ALTO KX-220 manual

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Table of contents for the manual

  • Page 1

    User ’ s Guide for the CRA TE KX-220 Stereo Keyboard Amplifier Please read this user ’ s guide before using your new amplifier![...]

  • Page 2

    2 THIS EQUIPMENT HAS BEEN DESIGNED AND ENGINEERED TO PROVIDE SAFE AND RELIABLE OPERA TION. IN ORDER TO PROLONG THE LIFE OF THE UNIT AND PREVENT ACCIDENTAL DAM- AGES OR INJURY , PLEASE FOLLOW THESE PRE- CAUTIONARY GUIDELINES: CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT OPEN CHASSIS; DO NOT DEFEA T OR REMOVE THE GROUND PIN OF THE POWER CORD[...]

  • Page 3

    3 KX-220 Stereo Keyboard Amplifier Features: Below are some of the outstanding features which set the KX-220 in a class by itself. Additional information on these features can be found throughout the remainder of this manual. • Complete stereo circuitry all the way to the internal power amplifier • Four separate input channels, each with its ow[...]

  • Page 4

    4 KX-220 Stereo Keyboard Amplifier The T op Panel:[...]

  • Page 5

    5 KX-220 Stereo Keyboard Amplifier The Rear Panel: 15 15 15 16 17 18 19 23 22 21 24 20 15: Input Jacks (channel 1–3): Connection of an instrument, drum machine, tape deck channel, microphone or other high impedance (balanced or unbalanced) line level signal with 1/4” plug can be made here. For stereo inputs use the right/mono jack for the right[...]

  • Page 6

    6 KX-220 Stereo Keyboard Amplifier Sample Hookup Diagram: In the diagram below , the two mono keyboards are both connected into channel 1. The channel 1 pan control lets you adjust the relative level between the two signals. The metronome plugged into channel 3 may be heard through the ampli- fier but not the house sound system if the line out sele[...]

  • Page 7

    7 System Block Diagram: RIGHT/MONO INPUT REV/EFF SEND LEFT INPUT LEVEL PAN MAIN BUS REV/ EFF SEND BUS RL LINE OUT BUS RL MAIN BUS REV/ EFF SEND BUS RL LINE OUT BUS RL LINE OUT RIGHT/MONO LINE OUT LEFT LINE OUT LEVEL PREAMP OUT RIGHT/MONO POWER AMP IN POWER AMP CROSSOVER LIMITER PREAMP OUT LEFT EXTERNAL SPEAKER RIGHT/MONO INPUT REV/EFF SEND LEFT INP[...]

  • Page 8

    www .crateamps.com © 1999 SLM Electronics, Inc. • A Division of St. Louis Music, Inc. 1400 Ferguson Avenue • St. Louis, MO 63133 47-046-01 • 02/99 KX-220 Stereo Keyboard Amplifier T echnical Specifications Due to ongoing product development and improvement, the specifications contained herein are subject to change without notice. Output Powe[...]