The K-Array KR-402 II is a high-output, six-piece line array bundle designed for rapid deployment, long-throw coverage and a minimal visual footprint. Supplied complete, it includes 4 x Python-KP102 I ultra-slim stainless-steel column arrays, 1 x Thunder-KS3 I 21-inch self-powered subwoofer with onboard DSP, and 1 x Thunder-KS3P I 21-inch passive subwoofer. K-JOINT3 and K-FOOT3 hardware are provided for secure ground-stacked or pole-mounted setups.
Acting as the system hub, the Thunder-KS3 I handles routing, processing and control via the K-array Connect app, with K-framework3 software enabling detailed design, monitoring and optimisation. The KP102 columns deliver precise pattern control, excellent intelligibility and uniform SPL in a discreet form factor, while the dual 21-inch subs extend deep, musical lows with the speed, headroom and authority to match the array’s clarity.
With elegant aesthetics, predictable coverage and swift, reliable setup, the KR-402 II excels in corporate events, houses of worship, theatres and live music where premium sound, quick turnaround and unobtrusive deployment are essential.
Includes
- 4 x K-Array Python-KP102 I column arrays
- 1 x K-Array Thunder-KS3 I 21-inch self-powered subwoofer
- 1 x K-Array Thunder-KS3P I 21-inch passive subwoofer
- K-JOINT3 rigging hardware
- K-FOOT3 base hardware
STAGE9.1.100.2733






