K-Array Vyper KV52 II – Ultra-Flat Aluminum Line Array

Product Overview

The K-Array Vyper KV52 II is an ultra-flat line array element built for commercial AV installations where the loudspeaker must sit nearly flush with the architecture. Eight 1-inch neodymium magnet drivers in a half-meter aluminum chassis just 22 mm deep deliver 114 dB peak SPL with 10° vertical by 140° horizontal coverage, making it a leading choice as a low-profile speaker for boardrooms, conference rooms, and distributed audio systems. Selectable 16-ohm or 64-ohm impedance allows up to sixteen elements per 4-ohm amplifier channel. The same element is also offered in white and custom RAL finishes; browse the full lineup in the K-Array collection.

Product Description

The KV52 II is the half-meter model in K-Array's Vyper series, a frameless precision-extruded aluminum loudspeaker designed for clean, bracketless application on any flat surface — on-wall or recessed in-wall. Its eight closely spaced 1-inch neodymium cone drivers provide true line array characteristics: phase coherence, low distortion, and focused listening in both the near field and at distance, covering 150 Hz to 18 kHz for articulate speech and program audio. The tight 10° vertical beam keeps energy on the audience and off reflective ceilings and floors, while the wide 140° horizontal pattern covers broad rooms from a single slim element. Selectable 16/64-ohm impedance allows up to sixteen KV52 II loudspeakers on one 4-ohm amplifier channel at 64 ohms, eliminating 70V lines in wide distributed systems where intelligibility and elegance are both mandatory. Two-pin Euroblock connectors simplify terminations in installed AV racks, and dedicated factory presets optimize performance on K-Array amplifiers. At just 0.8 kg, the element mounts with miniature K-Array brackets such as the K-WALL2LMINI (sold separately) or installs flush using the manufacturer's cut-out template. Compare it with the slightly deeper, higher-output stainless steel Kobra KK52 I when projects need more low-mid extension.

Key Features

• Ultra-Flat 22 mm Profile — At under one inch deep, the element mounts nearly flush to walls or recesses fully into them for minimal visual impact.
• Eight 1-Inch Neodymium Drivers — Closely spaced cones provide true line array phase coherence and focused listening in the near and far field.
• Frameless Aluminum Chassis — The precision-extruded, frameless design supports clean bracketless application on any flat surface.
• Tight 10° x 140° Coverage — A narrow vertical beam controls reflections while wide horizontal dispersion covers broad rooms from a single element.
• Selectable 16/64-Ohm Impedance — Up to sixteen elements can share one 4-ohm amplifier channel at 64 ohms, removing the need for 70V lines in distributed systems.
• Euroblock Connections — Two 2-pin Euroblock connectors make terminations fast and tidy in commercial AV installations.
• Lightweight 0.8 kg Build — The element installs quickly on miniature wall and ceiling brackets or in-wall using the drilling template.
• Dedicated Amplifier Presets — Factory presets ensure optimized performance when powered by K-Array amplifiers.
• Black, White, or Custom RAL Finishes — Finish options, including a marine version, align the element with architectural specifications.

Typical Applications

• Boardrooms and conference rooms requiring program audio with virtually no visible loudspeaker
• Huddle rooms and commercial meeting spaces using low-profile distributed audio
• House of worship sanctuaries and heritage interiors where equipment must stay invisible
• Government spaces such as chambers and hearing rooms with strict aesthetic requirements
• Multi-purpose rooms and training rooms with flush or on-wall speaker placement

Technical Specifications

Frequently Asked Questions

What amplifier should power the Vyper KV52 II?

The KV52 II is a passive loudspeaker with selectable 16/64-ohm impedance. Dedicated factory presets optimize performance on K-Array amplifiers, but any professional installation amplifier with appropriate power and DSP can drive it. At 64 ohms, up to sixteen elements can share one 4-ohm amplifier channel.

Is mounting hardware included?

Mounting brackets are sold separately so each project specifies exactly what it needs — miniature K-WALL2LMINI wall and ceiling brackets, K-WALL2L lightweight brackets, K-KCLAMP truss clamps, or flush in-wall installation using the manufacturer's cut-out template. The frameless chassis also allows clean bracketless surface application. Creation Networks can help select the right mounting package.

Can the KV52 II be recessed into a wall?

Yes. The KV52 II is suitable for both on-wall and recessed in-wall installation, and K-Array publishes a drilling template for flush mounting in millwork and drywall.

Does the KV52 II need a subwoofer?

For speech, the KV52 II covers the vocal range from 150 Hz with high intelligibility on its own. For full-range music programs, K-Array recommends pairing it with a compact subwoofer such as the Truffle series.

How does it compare to the Kobra KK52 I?

The KV52 II prioritizes minimum depth — 22 mm versus 81 mm — and uses 1-inch drivers with Euroblock terminations, while the Kobra KK52 I uses 2-inch drivers in stainless steel with SpeakON wiring, higher 120 dB output, and variable beam vertical coverage. Choose the Vyper when flatness is the priority and the Kobra when output and beam adjustment matter more.

What warranty applies to this product?

K-Array provides a 5-year manufacturer warranty, supported by Creation Networks as an authorized dealer. See the full range in our K-Array collection.