Crate Amplifiers XK50 user manual

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XK50 Keyboard Amplifier
User’s Guide

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XK50 Keyboard Amplifier Congratulations! You are now the proud owner of the Crate XK50 keyboard amplifier. This compact powerhouse fea- tures a 12” Crate Custom woofer and a Piezo tweeter housed in a ported tuned enclosure. Each of its two input jacks has its own level control so you can mix your keyboard with another instrument or a high-Z mic. The CD input jacks allow you to play along with your favorite music. The Insert jack allows you to connect external effects to the to the amp and double

Summary of the content on the page No. 3

XK50 Keyboard Amplifier 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 1. INPUT 1: Use this 1/4” jack to connect your key- 11. LEVEL: Use this control to adjust the overall out- board or other line level signal to the amplifier by put signal of the amplifier. means of a shielded instrument cable. The signal 12. LIMIT: The XK50 employs an internal limiter cir- level at this jack is controlled by the Level 1 knob (#3). cuit to help prevent overdriving the output signal. This 2. INPUT 2: Use this 1/4” j

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XK50 Keyboard Amplifier XK50 TECHNICAL SPECIFICATIONS: Output Power Rating 50 watts RMS @ 2% THD, 8 ohm load – 120 VAC line Gain 50dB, tones at 12:00 @ 1kHz Tone Control Range Low: 18dB @ 50Hz Lo Mid: 21dB @ 150Hz Hi Mid: 16dB @ 1kHz High: 29dB @ 10kHz Input Impedance 10k ohms Maximum Signal Accepted 10 volts peak to peak Insert Jack Line Output (Max): 2.5 volts peak to peak Line Input (Max): 2.5 volts peak to peak Speaker Size and Rating Crate Custom Design 12” w/ 1.5” voice coil, 30 oz. magne