K-Array Pinnacle KR802P II – Passive Stereo Column Array System (Black)

Product Overview

The K-Array Pinnacle KR802P II is a passive stereo column line array system built for auditoriums, houses of worship, and government spaces where amplification belongs in an equipment rack rather than on stage. The system combines four Kayman-KY102 stainless steel column line array elements, two passive Thunder-KS4P I dual 18-inch subwoofers, and the included Kommander-KA104 four-channel DSP amplifier. This rack-amplified architecture suits centrally managed commercial AV installations where the amplifier, processing, and control connections live in a secure equipment room. Mounting hardware is included for ground-stacked or freestanding stereo deployment.

Product Description

Where the powered KR802 II places amplification inside an active subwoofer, the KR802P II keeps every loudspeaker passive and concentrates power and processing in the Kommander-KA104 — a 2U stainless steel Class D amplifier delivering 4 x 2500 W at 4 ohms with full onboard DSP. That makes this configuration the natural choice for integrators standardizing on rack-based signal flow, with the KA104 offering XLR analog inputs and link outputs, Ethernet, Wi-Fi, and USB connectivity, plus control system plugins for Q-SYS, Crestron, Control4, Kramer, RTI, Savant, and Symetrix.

On the loudspeaker side, each Kayman-KY102 column carries eight 4-inch neodymium drivers in a slim 4.6-inch-wide stainless steel enclosure, engineered with Pure Array Technology for controlled vertical dispersion and consistent long-throw coverage. Two columns per side stand on the two Thunder-KS4P I dual 18-inch passive subwoofers, which extend response to 30 Hz at up to 141 dB max SPL. Four K-JOINT3 adjustable joints and two K-FOOT3 bases are included for precise array aiming. The black finish suits stages and dark interiors; the white KR802PW II serves light architectural spaces. Explore the full K-Array collection at Creation Networks for additional amplifiers and accessories.

Key Features

• Included Kommander-KA104 Amplifier — The 2U Class D rack amplifier delivers 4 x 2500 W at 4 ohms with integrated DSP, powering the entire passive system from the equipment room.
• Control System Integration — K-array publishes plugins for Q-SYS, Crestron, Control4, Kramer, RTI, Savant, and Symetrix, simplifying integration into managed commercial AV systems.
• Four Kayman-KY102 Column Elements — Each column uses eight 4-inch neodymium drivers with Pure Array Technology for 7–30 degree vertical and 90 degree horizontal coverage control.
• Dual Passive 18-Inch Subwoofers — Two Thunder-KS4P I cabinets with 2 x 18-inch neodymium woofers each extend low-frequency response down to 30 Hz.
• High Output Capability — The columns reach 138 dB peak SPL and the subwoofers 141 dB, providing real headroom for music reinforcement in large rooms.
• Full DSP Processing in the Rack — The KA104 provides input gain, routing matrix, delay, full parametric IIR filters, onboard loudspeaker presets, and remote monitoring.
• App and Software Control — The K-array Connect mobile app handles remote DSP control, while K-Framework3 manages large networked installations over wired LAN.
• Installation-Grade Build — IP64-rated stainless steel columns and polyurea-coated birch plywood subwoofers are made for permanent commercial deployment.
• Complete Mounting Hardware — Four K-JOINT3 joints and two K-FOOT3 bases ship in the box for ground-stacked or freestanding stereo arrays.

Typical Applications

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

Technical Specifications

Frequently Asked Questions

Is an amplifier included with the KR802P II?

Yes. The Kommander-KA104 four-channel Class D amplifier with DSP (4 x 2500 W at 4 ohms) is included in this package and is the intended power and processing platform for the system.

How does the KR802P II differ from the powered KR802 II?

The KR802 II uses one self-powered KS4 I subwoofer with built-in amplification, while the KR802P II is fully passive — two KS4P I subwoofers and four KY102 columns driven by the included rack-mounted KA104. Choose the passive version when amplification must be centralized in an equipment room.

Does the KA104 integrate with control systems like Q-SYS or Crestron?

Yes. K-array provides plugins for Q-SYS, Crestron, Crestron Home, Control4, Kramer, RTI, Savant, and Symetrix, allowing the amplifier's DSP and routing to be controlled from standard commercial control platforms.

Do the passive loudspeakers require special presets?

Yes. K-array passive loudspeakers require the dedicated factory presets loaded on board K-array amplifiers; the included KA104 carries these presets for the KY102 columns and KS4P I subwoofers.

Can the columns be flown or wall-mounted?

Yes. Beyond the included K-JOINT3 and K-FOOT3 hardware for ground-stacked arrays, K-array offers the K-FLY3 fly bar and K-WALL2 wall mount as optional accessories for suspended and wall-mounted installations.

What warranty covers this system?

K-array products carry the manufacturer's 5-year warranty. Creation Networks supports commercial AV buyers with quoting, system design help, and post-sale support.