The result is a loudspeaker that can fill the room without introducing early reflections that muddy the sound. In addition, the Pivot X110 horn’s large size enables it to control the dispersion pattern lower in the frequency range than smaller conventional horns, so it maintains more consistent gain on- and off-axis, ensuring that the audience at the sides has the same listening experience as those in front. The result is sound reproduction that fills the entire room, evenly providing optimal audio. The Pivot X110 horn can be rotated 90˚, so the ULT15 can be mounted in a horizontal configuration while still maintaining its 110˚ x 50˚ coverage pattern. Along with its compact size, this makes the ULT15 an ideal center-channel speaker for an LCR system or an under-balcony fill. Rotating the Pivot X110 horn can also help fix FOH issues in tall, narrow venues by minimizing early reflections and providing more directed coverage. Add the ULT15’s multi-angle enclosure and presets for live performance, floor monitor use, and music playback, and you have an extremely versatile loudspeaker that is equally at home at front-of-house and as a stage monitor. The ULT15 is supplied with more than enough power and I/O to handle a wide variety of applications and environments. Its 15-inch woofer is driven by a 500W (continuous), Class D power amp, while the 1.75-inch Pivot X110 horn receives 150W. (Peak power is rated at 1,000W and 300W, respectively.) You get two combo XLR and ¼” TRS inputs: a mic/line input with PreSonus’ acclaimed XMAX mic preamp and a line-level-only input. The inputs have independent level control, allowing up to two audio sources to be mixed internally and summed to a balanced XLR output for "daisy-chaining" multiple units. A separate direct output for the line input channel provides additional flexibility.

Features
Main Components
15-inch custom woofer with 2.5-inch voice coil
WorxAudio®-designed waveguide Pivot X110 horn for precise coverage
Ultra-wide 110˚ horizontal dispersion
Tight 50˚ vertical dispersion for longer throw
1,300W Class D power (150x500W continuous)
XMAX preamp
Onboard mixer with two combo XLR and ¼” inputs
Direct line-input channel output
Single summed balanced output
Controls
Mic/Line Level
Line/Level
3 operation mode presets
FOH – normal live front of house
DJ - Music playback
Mon — stage wedge floor monitor
HPF On/Off
Front LED On/Off
Convenience Features
Multi-angle enclosure for mains or monitor wedge application
Defeatable front-panel LED
Rugged, texture-painted birch enclosures
Tour-grade 16 gauge steel grille
Comfortable ergonomic handles
35 mm pole sockets with 6˚ downward tilt
Integrated M10 rigging points for suspended horizontal and vertical installation
Locking IEC connection