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Technical Specifications - Crate KX-220 User Manual

Crate amplifiers stereo keyboard amplifier user's guide kx-220

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KX-220

Technical Specifications

Output Power Rating
Maximum Signal Accepted
Nominal Input Impedance
Gain
Channel 4 EQ
Master EQ
Line Out/Line In Levels
Input Power Requirements
Limiter Range
Speaker Specifications
Size and Weight
Stereo Keyboard Amplifier
Channels 1,2,&3
Channel 4
Effects Return
Channels 1,2,&3
Channel 4
Channels 1,2,&3
Channel 4
Power Amp
Low Frequency
High Frequency
Due to ongoing product development and improvement, the specifications
contained herein are subject to change without notice.
©1999 SLM Electronics, Inc. • A Division of St. Louis Music, Inc.
1400 Ferguson Avenue • St. Louis, MO 63133
160 watts RMS minimum @5% THD @ 4 ohm internal speaker
220 watts RMS with 4 ohm extension speaker
Right/mono / Left: 6 volts peak to peak
Instrument: 28 volts peak to peak; Microphone: 4 volts peak to peak
Right/mono: 27 volts peak to peak; Left: 27 volts peak to peak
Right/mono / Left: 22k ohm
Instrument: 220k ohm; Microphone: 600 ohm
Right/mono / Left: 30dB
Instrument: 37dB; Microphone: 64dB
36dB
Low: ±10dB @ 50Hz; High: ±10dB @ 10kHz
±12dB @ 40Hz, 100Hz, 225Hz, 625Hz, 1.6kHz, 4kHz, 8kHz, 16kHz
1 volt RMS typical
120 VAC, 60Hz, 205VA
100/110 VAC, 50/60Hz, 205VA
230 VAC, 50/60Hz, 205VA
20dB, maximum distortion 1%
15" Crate Custom Design, 2.5" voice coil, 56 oz. magnet
4"x4" Bullet Horn, 1" voice coil, replaceable phenolic diaphragm,
8 oz. magnet
20.5" H* x 20.5" W x 17.5" D; 73 lbs
www.crateamps.com
47-046-01 • 02/99
(*add 1.5" for casters)

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