ISORAY10+

Overview

The Celto Pro ISORAY10+ is an innovative coaxial line source speaker system that combines compact dimensions with high power capacity. With a frontal footprint equivalent to an A3 sheet of paper, it minimizes visual impact while delivering game-changing performance in professional audio installations.

The system features a custom 10-inch CELTO 10CXN400LA-16 coaxial transducer and a CELTO ACDN44 high-frequency driver loaded by an IsoTop waveguide. With 450 W RMS (1800 W Peak) power handling and a 16 Ω nominal impedance, it allows multiple units to be safely driven by a single amplifier channel. A wide frequency response of 95 Hz to 22,000 Hz and a maximum SPL of 130 dB RMS (136 dB Peak) ensure crystal-clear, powerful sound reproduction even in the most challenging acoustic environments. Offering a 100° horizontal dispersion, the vertical directivity of the ISORAY10+ is array-dependent, providing flexible coverage control. Built with a marine-grade Baltic birch plywood cabinet, a highly durable polyurea coating, and fully integrated, cable-free rigging hardware, it is an ideal engineering solution for both permanent installations and demanding touring applications. Distributed by Trioacoustic, this system is designed for architects and sound engineers seeking the perfect balance of aesthetics and acoustic performance.