Fender Musical Instruments Co. All specifications subject to change without notice. For warranty repair service, only Fender specified part numbers are to be used. It is recommended they also be used for post-warranty maintenance and repair.
KXR 200 SPECIFICATIONS Product Release No.: PR 286 (This is not a model number) Power output: 200 Watts RMS Distortion at 200 watts: Less than .1% @ 1kHz, below compression Less than 1% @ 1kHz, maximum compression 4 Ω Rated Load Impedance:...
KXR 200 CIRCUIT DESCRIPTION PREAMPLIFIER Input channels 1 thru 3 will accept a balanced or unbalanced signal via a ¼” phone jack. Resistors R1 & R2 are precision 1% parts which maximize the Common Mode Rejection of the first opamp stage U1A.U1A provides a gain of 1, and rolls off high frequencies above 87kHz.
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KXR 200 DELTACOMP (CONT) current controls the output amplitude of U2. The inverted signal from U2 mixes with the input to U1B providing cancellation which reduces the input to the power amplifier. This prevents the amplifier from clipping. When the output of the power amplifier is reduced, the output of U1A toggles back to +15dvc.