Under the banner of Behringer, the ULTRATONE K900FX stands as a powerful and versatile 3-channel, 90-watt keyboard amplifier and compact PA system. Encased in a durable, rugged bass-reflex enclosure, this high-quality audio equipment boasts a 12" woofer and a custom 1" horn-loaded tweeter, ensuring superior sound output and clarity. Designed for the discerning musician, the ULTRATONE K900FX is equipped with advanced 24-bit digital effects processing, offering a wide array of 100 presets for a customizable audio experience. Its unique FBQ feedback detection and suppression circuitry work seamlessly to eliminate unwanted noise, ensuring a clean, crisp sound in every performance. To further enhance its sound shaping capabilities, this keyboard amplifier features a master 5-band graphic EQ, allowing for precise control over your audio output. Additionally, it includes an XLR input specifically designed for dynamic microphones, making it an ideal choice for live performances, studio sessions, and other musical events. In summary, the Behringer ULTRATONE K900FX is not just a keyboard amplifier, but a portable, high-performance PA system that delivers powerful, high-quality sound with unparalleled versatility.