The d&b U-Series is a high-performance line array loudspeaker system engineered for large-scale sound reinforcement in arenas, stadiums, concert tours, and major live events. Designed to deliver exceptional power, precision, and consistent coverage, the U-Series ensures outstanding speech intelligibility and musical clarity across every seat in the venue. With advanced acoustic design and d&b’s innovative ArrayProcessing technology, it provides optimized directivity control and uniform tonal balance from front to back. Its modular and scalable configuration makes it ideal for both permanent installations and touring applications, fully integrated with d&b amplifiers and system control solutions. As a trusted d&b distributor in Dubai, we provide genuine d&b U-Series loudspeakers, professional audio solutions, system design support, and expert technical assistance across the region.
Category: Loudspeaker
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RX8 – 8” Coaxial Loudspeaker
The RX8 8-inch Coaxial Loudspeaker delivers exceptional acoustic performance within a highly compact form factor, making it the definitive choice for installations where moderately high sound pressure levels (SPLs) are necessary within restricted areas. This high-efficiency coaxial loudspeaker achieves an impressive output to size ratio, challenging the capabilities of significantly larger systems. The integrated coaxial transducer design, featuring an 8-inch woofer and a 1.0-inch compression driver, guarantees superior fidelity and phase coherence, maintaining vocal clarity and natural sound reproduction across a broad 90° by 75° coverage pattern.
Engineered for discreet integration, the compact horizontal enclosure of the RX8 8-inch Coaxial Loudspeaker allows for unobtrusive placement in architectural settings, such as under balconies or within ceiling lines, minimising visual impact. Performance is optimised via Fulcrum Acoustic’s proprietary TQ™ digital signal processing, which ensures outstanding transient response and system clarity even at maximum output. With an operating range extending to 82 Hz, the RX8 8-inch Coaxial Loudspeaker is perfectly suited for critical speech reproduction, delay fill, and background music systems in professional venues including theatres, hospitality environments, and places of worship.
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RX6 – 6.5” Coaxial Loudspeaker
The RX6 6.5″ Coaxial Loudspeaker delivers a high-efficiency audio solution specifically engineered for environments requiring significant sound pressure levels (SPL) where spatial dimensions are constrained. This high-fidelity unit achieves a maximum continuous SPL of 112 dB, providing output capabilities typically associated with substantially larger devices. Its exceptional output-to-size ratio is achieved through a highly efficient transducer design featuring a horn-loaded high-frequency compression driver.
The coaxial arrangement of the RX6 6.5″ Coaxial Loudspeaker ensures superior speech intelligibility and consistent vocal clarity, even off-axis, across its broad 90° by 75° coverage area. The compact, horizontal enclosure is designed for discreet integration, allowing secure mounting close to walls or ceilings, under balconies, or concealment within venue architecture without compromising sight lines.
To guarantee peak acoustic performance, the RX6 6.5″ Coaxial Loudspeaker relies on Fulcrum Acoustic’s TQ™ digital signal processing. This combination provides precise transient response and clarity for diverse applications, including delay fill, background music, and professional speech reproduction systems within theatres, houses of worship, and hospitality venues.
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RX5 – 5.25” Coaxial Loudspeaker
The RX5-5.25 Coaxial Loudspeaker delivers professional, high-fidelity audio performance in scenarios demanding significant sound pressure levels (SPL) where physical space is limited. This compact coaxial loudspeaker achieves output comparable to substantially larger units, owing to its high-efficiency transducer and horn-loaded high-frequency compression driver.
Featuring a broad 90° x 75° coverage pattern, the RX5-5.25 Coaxial Loudspeaker excels in close-quarter applications. Its coaxial design ensures the natural reproduction of spoken word remains consistent and clear, even when listeners are positioned off-axis. The shallow, horizontal enclosure of the RX5-5.25 Coaxial Loudspeaker is engineered for discreet installation, suitable for mounting near walls, ceilings, under balconies, or along stage fronts without obstructing sight lines.
Full integration of Fulcrum Acoustic’s proprietary TQ™ processing ensures exceptional clarity and accurate transient response, maintaining acoustic integrity even at peak SPLs. With an operating range down to 100 Hz, the RX5-5.25 Coaxial Loudspeaker integrates effectively with subwoofers for comprehensive music reproduction. The unit is an ideal choice for critical speech reinforcement, delay fill, and background music systems in professional venues such as houses of worship, theatres, and themed environments.
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RX4 – 4” Coaxial Loudspeaker
The RX4-4 Coaxial Loudspeaker delivers exceptional acoustic performance typically associated with significantly larger units, establishing it as the definitive choice for installations where space is highly constrained yet elevated sound pressure levels (SPLs) are mandated. Integrating Fulcrum Acoustic’s proprietary TQ™ processing, this system achieves superior clarity and accurate transient response, maintaining dependable audio fidelity even when operating at maximum output. This level of acoustical innovation, combined with state of the art digital processing, ensures consistent performance across all deployments.
The broad 100° by 100° dispersion pattern of the RX4-4 Coaxial Loudspeaker ensures superb intelligibility and natural vocal reproduction, even when listeners are positioned off-axis. Its ultra compact physical profile facilitates discreet integration within architectural designs, allowing placement close to surfaces, under balconies, or near stage fronts without impeding sightlines. Key technical specifications include an operating range extending from 125 Hz to 20 kHz and a maximum continuous SPL of 105 dB. The versatile RX4-4 Coaxial Loudspeaker is engineered for diverse environments, including corporate facilities, retail, hospitality, and performance venues requiring precise, high output sound reinforcement.