Brand: d&b audiotechnik

The Vi8 is a professional-grade 3-way passive line array loudspeaker designed for precise audio performance in demanding environments. It features two 10-inch neodymium low-frequency drivers arranged symmetrically around a centrally positioned coaxial unit comprising an 8-inch horn-loaded midrange driver and two 1.4-inch exit high-frequency compression drivers with 2.5-inch voice coils. This configuration ensures consistent horizontal dispersion of 80 degrees, maintained down to 250 Hz, thanks to the optimised crossover alignment between frequency bands.

The Vi8 is suitable for flown vertical arrays of up to 24 cabinets, configured as full Vi8 arrays or combined with Vi12 and Vi subwoofer modules for extended system flexibility. The enclosure is built from marine-grade plywood and finished with a robust polyurea coating for enhanced durability in both indoor and outdoor applications. A rigid metal grille, backed by acoustically transparent foam, protects the front of the cabinet.

The V12 is a professional-grade 3-way passive loudspeaker designed for high-performance audio applications. It features two 10-inch low-frequency neodymium drivers, a horn-loaded 8-inch midrange driver, and two 1.4-inch high-frequency compression drivers with 2.5-inch voice coils, mounted on a dedicated wave-shaping device. The coaxial arrangement of the mid and high components, positioned centrally between the low-frequency drivers, ensures accurate phase alignment and controlled crossover performance. This configuration delivers a consistent 120-degree horizontal dispersion pattern, extending reliably down to 250 Hz.

Premium 3-way passive line array speaker system

Driver Configuration: Dual 10-inch LF, one 8-inch MF, and two 1.4-inch HF compression drivers
Horizontal Dispersion: 120 degrees
Maximum Sound Pressure Level: 142 dB
Net Weight: 34 kg (75 lbs)

The V8 is a professional-grade 3-way passive loudspeaker system, designed for high-performance audio applications. It features two 10-inch low-frequency neodymium drivers positioned symmetrically around a centrally mounted horn-loaded 8-inch mid-frequency driver and two 1.4-inch exit high-frequency compression drivers, each with a 2.5-inch voice coil. This dipolar configuration ensures effective integration across the crossover frequencies, delivering a consistent 80-degree horizontal dispersion pattern maintained down to 250 Hz.

The V8 loudspeaker supports vertical array configurations of up to twenty-four units and can be deployed on its own or integrated with V12 loudspeakers and V-SUB subwoofers. The cabinet is built from robust marine-grade plywood and finished with a durable polyurea coating for resistance against weather and physical impact. A heavy-duty metal grille with acoustically transparent foam provides front protection.

Advanced 3-Way Passive Line Array Loudspeaker

• Equipped with dual 10-inch, one 8-inch, and two 1.4-inch drivers
• Delivers a consistent 80-degree horizontal dispersion pattern
• Maximum sound pressure level reaches up to 142 dB
• Total weight: 34 kg (75 lb)

The T10 is a passive two-way loudspeaker designed for professional audio applications, featuring two 6.5-inch drivers arranged in a dipolar configuration and a 1.4-inch high-frequency compression driver with an integrated passive crossover. The T10 functions effectively as both a line array element and a point source loudspeaker with high directivity.

The high-frequency driver is mounted on a waveguide horn that delivers vertical line source behaviour with a 90-degree horizontal dispersion, consistent down to approximately 600 Hz. An acoustic lens positioned in front of the horn extends horizontal dispersion to 105 degrees. Rotating the horn by 90 degrees allows the T10 to operate as a stand-alone point source system, achieving a 90-degree horizontal by 35-degree vertical coverage pattern when positioned vertically.

2 loudspeaker featuring a rotatable horn for use in both point source and line source configurations.

• Driver Configuration: 2 x 6.5-inch LF / 1.4-inch HF
• Dispersion Angles: 90° x 35° or 105°, depending on orientation
• Maximum Sound Pressure Level: 130 dB / 132 dB
• Weight: 11 kilograms / 24 pounds

The KSLi12 is the installation-specific version of the KSL12 line array loudspeaker, designed for professional sound reinforcement in medium to large-scale venues. The KSLi12 delivers a horizontal dispersion of 120 degrees with constant directivity across its full frequency range. It features two front-facing 10-inch neodymium low-frequency drivers, supported by two side-firing 8-inch neodymium low-frequency drivers.

Its coaxial mid-high section includes an 8-inch mid-frequency driver and two high-frequency compression drivers with 1.4-inch exits and 3-inch voice coils, arranged on a dedicated wave shaping component. The loudspeaker is actively powered by a compatible d&b amplifier, with one channel driving the 10-inch drivers and the second powering the remaining components via an internal passive crossover.

Installation-focused, three-way line array loudspeaker designed for medium to large-scale applications.

Driver Configuration:
Low Frequency: Two 10-inch and two 8-inch drivers
Mid Frequency: One 8-inch driver
High Frequency: Two compression drivers with 1.4-inch exits and 3-inch voice coils

Horizontal Coverage: 120 degrees
Maximum Sound Pressure Level: 144 dB
Weight: 57 kilograms (126 pounds)

The KSLi8 line array loudspeaker is the installation-specific version of the KSL8, designed for high-performance sound reinforcement in medium to large venues. It delivers an 80° constant directivity horizontal dispersion across its full frequency range, ensuring precise coverage. The KSLi8 features two forward-facing 10″ neodymium low-frequency drivers and two side-firing 8″ neodymium LF drivers. Its coaxial mid-high assembly includes an 8″ MF driver within a dedicated horn, along with two 1.4″ exit, 3″ voice coil HF compression drivers on a custom wave shaping device.

This configuration enables accurate crossover performance and consistent horizontal dispersion, even coverage, and excellent tonal balance. The advanced cabinet design also allows directivity control to extend from the lowest frequencies up to 18 kHz. The KSLi8 operates via two amplifier channels: one powering the 10″ LF drivers and the other driving the remaining components via a passive crossover.

It includes integrated SL-Series rigging with adjustable splay angles from 0° to 10° in 1° steps. For enhanced versatility, the KSLi8 supports cabinet linking in Line or Arc mode. Built from marine-grade plywood with a durable Polyurea coating, the enclosure features robust metal grills with water-repellent, acoustically transparent backing.

Installation-focused, medium to large-scale 3-way line array loudspeaker system.

• Driver Configuration: Low Frequency – 2 × 10″ and 2 × 8″; Mid Frequency – 1 × 8″; High Frequency – 2 × 1.4″ exit compression drivers with 3″ voice coils
• Horizontal Coverage: 80°
• Maximum Sound Pressure Level: 145 dB
• Unit Weight: 57 kg / 126 lb

The KSL12 line array module delivers a consistent 120° horizontal dispersion across its full frequency range. Designed for precise sound reinforcement, the KSL12 features two 10″ neodymium LF drivers facing forward and two 8″ neodymium LF drivers positioned on the sides. Its coaxial mid-high section integrates an 8″ MF driver on a dedicated horn and two 1.4″ exit HF compression drivers with 3″ voice coils, mounted on a wave shaping device. The module operates via two amplifier channels—one powering the 10″ LF drivers, and the other managing all remaining components through an internal passive crossover network.

The KSL12 ensures smooth frequency transitions and controlled dispersion, thanks to its driver layout and crossover design. Low-frequency directivity is preserved up to 18 kHz, delivering even horizontal coverage. The cabinet supports both Line and Arc mode linking, ideal for smaller arrays where ArrayProcessing is not required. Built from marine-grade plywood, the KSL12 is coated with a durable Polyurea finish for weather and impact resistance. It features rigid metal grilles with water-repellent, acoustically transparent backing. Ergonomic handles are integrated into both side and rear panels. The KSL12 also incorporates SL-Series rigging with tension and compression modes and adjustable splay angles from 0° to 10° in 1° steps.

Medium to Large Format, 3-Way System

Components
LF: 2 x 10″ + 2 x 8″
MF: 1 x 8″
HF: 2 x 1.4″ exit compression drivers with 3″ voice coils

Dispersion
120° horizontal

Max SPL
144 dB

Weight
58 kg / 128 lbs

The KSL8 line array module delivers an 80° horizontal dispersion pattern with consistent directivity across its full frequency range. Designed for precision audio coverage, it features two forward-facing 10″ neodymium low-frequency drivers and two 8″ neodymium drivers positioned on the sides. Its coaxial mid-high assembly includes an 8″ midrange driver loaded onto a dedicated horn, alongside a pair of 1.4″ exit high-frequency compression drivers with 3″ voice coils mounted to a custom wave shaping device. The module operates in active mode, with one amplifier channel powering the 10″ LF drivers, while the second channel feeds the remaining components, which are passively crossed over. This setup ensures smooth crossover transitions and uniform horizontal dispersion throughout the frequency spectrum.

The GSL12 is a high-performance line array loudspeaker module engineered specifically for large-scale sound reinforcement applications. Designed to be deployed in vertical arrays of up to twenty-four units, the GSL12 offers a horizontal dispersion of 120° with constant directivity, ensuring uniform coverage across wide audience areas.

Each GSL12 module features a dual low-frequency configuration comprising two forward-facing 14-inch neodymium drivers alongside a pair of 10-inch neodymium drivers positioned on the sides. The mid and high-frequency components are housed in a coaxial arrangement, which includes a 10-inch driver on a dedicated MF horn and three high-frequency compression drivers with 1.4-inch exits and 3.4-inch voice coils, coupled to a precisely engineered wave shaping device.

Cabinet splay angles are adjustable from 0° to 7°, in 1° steps, enabling accurate array configuration to suit varying venue requirements. The GSL12 operates in an active configuration using two amplifier channels: one dedicated to the 14-inch LF drivers and the other powering the remaining components via an internal passive crossover. This driver and crossover design enables seamless integration across frequency bands, resulting in consistent horizontal coverage and precise directivity.

Large-format 3-way line array loudspeaker

LF Components: 2 × 14″ + 2 × 10″
MF Component: 1 × 10″
HF Components: 3 × compression drivers with 1.4″ exit and 3.4″ voice coils
Horizontal Dispersion: 120°
Maximum SPL: 149 dB
Weight: 80 kg / 176 lb