ISORAY10+

A3 Sized Coaxial Game Changer

Touring Line source speakers ISORAY

Where to buy

Description

Game changer in a deceptively small package—the CELTO ISORAY10+ delivers a genuine 450W RMS (1800W 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 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 98 dB sensitivity and up to 136 dB 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 ISORAY 10+ proves that revolutionary line array power doesn't require massive cabinets—just brilliant engineering and a touch of audacity.

Key Features

10'' Ultra compact Line source
Real 450W RMS power capacity
Tiny A3 paper size format
Unmatched Size/SPL ratio
Only 15kg / 33lbs
16 ohm (passive) for high power density
FIR + DynEQ Presets
Up to 24 speakers per array with 12 times safety
Touring grade Ruberrized PolyUrea black paint finish

Applications

Touring Engineered to endure

Technical specifications

Speaker type	Coaxial Line source
Power Handling (AES standard)	450 W RMS / 1800 W Peak
Nominal impedance	16Ω
Average sensitivity	98 dB / 1 W / 1 m
Maximum SPL (calculated)	130 dB RMS / 136 dB Peak above 1 kHz
Frequency response (-6 dB no preset)	95~22000 Hz
Nominal directivity (-6 dB)	100° (H), Vertical is array dependant
Cabinet	Marine grade Baltic Birch Plywood Tongue & Groove construction
Cabinet finish	Touring Grade Rubberized PolyUrea Black coating Acoustic PU foam behind Front grill
Flying hardware	Fully integrated, cable-free, rigging 36 positions Aluminium Yoke plate
Mounting hardware	Foldable yoke and Ø35 mm adapter (optional)
LF	10" coaxial CELTO 10CXN400LA-16
Woofer Chassis	Die Cast Aluminium
Woofer Voice coil	3" / 75 mm
HF	CELTO ACDN44 loaded by IsoTop waveguide (in coaxial mounting)
HF RMS power (AES standard)	80 W above 1.2 kHz
HF Exit	1" / 25 mm
HF Voice coil diameter	1.7" / 44 mm Silver loaded wire
HF Diaphragm	HSP Annular (High Strength Polymer)
Crossover	1.1 kHz 2-way passive network
Connectivity	Genuine NEUTRIK 2pcs Speakon NL4MP with switch for 1+/-1 or 2+/2- input
Speaker size (HxWxD)	280 x 420 x 390 mm
Speaker Weight	15.5 kg
Shipping information	20.5 kg 390 x 500 x 570 mm
Accessories	CCA10-SK (Skateboard flightcase) CCA10-FR (Crossbow flying frame) CCA10-FYOKE (Foldable Yoke) CCA10-ST (Support frame for stacking) CC10-ZBAG (padded bag with Zip) CPC-70 (pole bar with crank) CCA-MA (mounting adapter)

Product files

Name	Category	Type	Size
CELTO_CCA10_A0_20230313_WEB_CAD CELTO_CCA10_A0_20230313_WEB_CAD	CELTO_CCA10_A0_20230313_WEB_CAD	PDF	73.5 KiB	Download
CELTO_CCA10_A0_20230313_WEB_CAD CELTO_CCA10_A0_20230313_WEB_CAD	CELTO_CCA10_A0_20230313_WEB_CAD	DWG	265.4 KiB	Download

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Queensland

ISORAY10+

A3 Sized Coaxial Game Changer

Description

Key Features

Applications

Technical specifications

Product files

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