Instruction/ maintenance manual of the product KX-220 Crate Amplifiers
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User ’ s Guide for the CRA TE KX-220 Stereo Keyboard Amplifier Please read this user ’ s guide before using your new amplifier!.
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.
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.
4 KX-220 Stereo Keyboard Amplifier The T op Panel: 3 2 1 3 2 1 3 4 4 2 1 9 8 5 3 13 11 14 12 8 7 10 6 1: Level Control (channel 1–3): Adjust the input level of the sig- nal(s) with this control. Each channel’ s level control governs the right/mono and left input jacks simultaneously .
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.
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.
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.
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.
An important point after buying a device Crate Amplifiers KX-220 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Crate Amplifiers KX-220 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Crate Amplifiers KX-220 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Crate Amplifiers KX-220 you will learn all the available features of the product, as well as information on its operation. The information that you get Crate Amplifiers KX-220 will certainly help you make a decision on the purchase.
If you already are a holder of Crate Amplifiers KX-220, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Crate Amplifiers KX-220.
However, one of the most important roles played by the user manual is to help in solving problems with Crate Amplifiers KX-220. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Crate Amplifiers KX-220 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
