The S15 is a two-way, full range, multipurpose stage monitor featuring a coaxial 15” loudspeaker with 1.4” exit compression driver mounted to a proprietary 70° x 55° waveguide. The coupling of the cone loudspeaker and high frequency waveguide has been specially engineered to produce a rich vocal presence with a nearly flat response from 60Hz – 18kHz. The S15 can be powered in either a bi-amplified or passive mode selectable from a jack panel switch. To simplify stage cable layout, an additional two NL4 connectors are available on the right and left side of the enclosure. Each S-series coaxial product has a versatile rigging system, a 35°, 55° and 75° stage monitor cut, and pole mount.

The McCauley Sound S series is a family of full bandwidth multipurpose loudspeakers engineered specifically for professional touring, staging and commercial applications. Each loudspeaker enclosure is optimized for superior sound quality and power handling while maintaining a very small footprint and low stage profile. Flush mounted, wrap-around grills are used on all S series products to reduce cabinet reflections. Each full range product offers switchable bi-amp and passive modes, a pole mount and various stage monitor cuts.

Two sub-woofer systems, with integrated pole mounts, are available for applications which demand increased low frequency.

The enclosure is constructed of 18mm 13-ply void-free birch plywood and is coated with a weather and wear resistant ProCoat™ polyurea hybrid finish. Loudspeaker components are protected by a perforated steel grill lined with acoustically transparent foam. The grill and rigging components are weather protected with a heat cured epoxy powder coat finish.