ISORAY10+

Game changer in a deceptively small package—the CELTO ISORAY10+ delivers a genuine 450 W RMS (1800 W peak) with unmatched size-to-SPL ratio in an ultra-compact, A3-sized cabinet weighing just 15.5 kg. This innovative coaxial line source loudspeaker is engineered for near- to far-field main PA reinforcement in array topology, always paired with a subwoofer for optimal results. Ideal for live shows, multifunctional rooms, auditoriums, theatres, sports centres, houses of worship, and demanding touring applications. At its heart, a premium 10" coaxial driver with neodymium magnet and patented IsoTop waveguide combines seamless point-source coherence with true line array directivity (100° Horizontal & Array-dependent Vertical coverage). Advanced HSP annular ring HF radiator and passive crossover ensure pristine highs and flawless phase alignment across 95–22,000 Hz. Outdoor-grade Baltic birch plywood cabinet with rubberized PolyUrea finish and integrated cable-free rigging supports up to 24 elements with 12:1 safety factor. Boasting 98dB sensitivity and up to 136dB peak SPL, it achieves extraordinary throw and coverage from surprisingly few boxes. Genuine Neutrik SpeakON connectors with input switching and dedicated FIR + DynEQ presets optimize performance in any configuration. The ISORAY10+ proves that revolutionary line array power doesn't require massive cabinets—just brilliant engineering and a touch of audacity.