K-Array Pinnacle KR102WP II – White Passive Column Array System

Product Overview

The K-Array Pinnacle KR102WP II is a white passive column array system built for architectural AV installations where the loudspeakers must blend into light-toned interiors. The package combines two white Kobra KK102 I stainless steel line array elements, two white Thunder KS1P I passive 12-inch subwoofers, a Kommander KA104 DSP amplifier platform, and the mounting hardware to assemble both stereo towers. As a passive stereo sound system for houses of worship, auditoriums, and commercial meeting spaces, it concentrates amplification and processing in a single networked amplifier for clean signal flow and centralized control. The result is full-range, high-intelligibility coverage from discreet white column speakers that respect the room's design.

Product Description

Each Kobra KK102 I column packs sixteen 2-inch neodymium magnet drivers into a one-meter stainless steel housing only 59 mm wide. The closely spaced drivers behave as a true line array: phase-coherent output, low distortion, and even level from near field to far field, which keeps speech intelligible across deep rooms without delay speakers. Selectable 8-ohm or 32-ohm wiring switches the column between wide and narrow vertical coverage, and the IP64 rating with EN 54-24:2008 compliance qualifies the columns for regulated public buildings.

Bass comes from two Thunder KS1P I passive subwoofers, each using a long-excursion 12-inch neodymium driver with a 3-inch voice coil for response down to 35 Hz and up to 134 dB maximum SPL. The Kommander KA104 drives the whole system with 4x2500 W at 4 ohms and onboard DSP loaded with K-array's matched speaker presets. Operators control the system from the K-array Connect mobile app, while integrators tune and manage it at scale through K-Framework3 over wired LAN, with vendor plugins available for Q-SYS, Crestron, and Control4 control processors. If your project calls for a dark finish instead, the identical system in black is available as the Pinnacle KR102P II, and the complete lineup is in our K-Array collection.

Key Features

• Architectural White Finish — Columns, subwoofers, and hardware come in white so the system recedes visually in sanctuaries, galleries, and modern corporate interiors.
• Complete Matched System — Two KK102 I columns, two KS1P I subwoofers, the KA104 amplifier, and mounting hardware ship together as a factory-matched package ready for installation.
• Single-Amplifier Architecture — The Kommander KA104 supplies 4x2500 W at 4 ohms plus onboard DSP with dedicated presets, eliminating separate processors and simplifying the equipment rack.
• Pure Array Intelligibility — Sixteen 2-inch drivers per column generate phase-coherent line array coverage that holds speech clarity at distance.
• Adjustable Vertical Coverage — Selectable 8-ohm or 32-ohm operation per column changes the vertical dispersion between wide and narrow to fit the seating plan.
• Compact 12-Inch Passive Subwoofers — Each Thunder KS1P I reaches down to 35 Hz with up to 134 dB maximum SPL from a portable polyurea-coated birch plywood cabinet.
• Commercial Control Integration — K-array Connect app control, K-Framework3 network management, and published Q-SYS, Crestron, and Control4 plugins make the system practical to manage in a larger AV ecosystem.
• Compliance for Public Venues — IP64-rated, EN 54-24:2008 compliant KK102 I columns support specification in government and assembly spaces with regulatory requirements.

Typical Applications

• House of worship
• Auditorium
• Multi-purpose room
• All-hands room
• Commercial meeting space
• Government space
• Broadcast studio

Technical Specifications

Frequently Asked Questions

Is the white finish standard on every component in this package?
Yes. This SKU ships with the white versions of the Kobra KK102 I columns and Thunder KS1P I subwoofers. K-array also produces these speakers in custom RAL colors as a factory option; contact Creation Networks if your project needs a specific architectural color.

Do I need to purchase an amplifier or DSP separately?
No. The included Kommander KA104 provides all amplification and signal processing for the system, with K-array's matched presets for the KK102 I and KS1P I loaded onboard.

How does this system integrate with room control platforms?
K-array publishes plugins for Q-SYS, Crestron, Crestron Home, and Control4 that expose the KA104's controls to the building or room control processor, plus the K-array Connect app for direct operator control and K-Framework3 for system tuning over LAN.

Can the columns be wall-mounted instead of pole-mounted on the subwoofers?
Yes. The included hardware supports pole mounting above the subwoofers, and K-array offers wall brackets, floor bases, and fly hardware for the KK102 I when the design calls for separated column placement.

Is this system appropriate for spaces with voice evacuation requirements?
The KK102 I columns carry EN 54-24:2008 compliance, which supports use in projects that require certified voice alarm loudspeakers. Verify complete system compliance against your jurisdiction's requirements during design.

What warranty covers the KR102WP II?
K-array provides a 5-year manufacturer warranty on its products, and Creation Networks assists with integration planning and post-sale support for commercial installations.