The K-Array KR-402 II is a compact, high-output line array system designed for rapid deployment and consistent coverage in portable or installed sound. This bundle includes 4 x Python-KP102 I ultra-slim 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, plus K-JOINT3 and K-FOOT3 hardware for secure stacking or pole-mounted configurations. Acting as the central hub, the Thunder-KS3 I streamlines setup and control via the K-array Connect app, with K-framework3 software supporting accurate design, monitoring and optimisation.
The stainless-steel Python columns deliver long throw, tight pattern control and excellent intelligibility with minimal visual impact. Dual 21-inch subs provide powerful, musical low-end, while the column arrays maintain even SPL and a refined tonal balance across the audience. Whether ground-stacked or pole-mounted, KR-402 II offers a sleek, discreet look and reliable performance with a minimal footprint. Ideal for corporate events, live music, houses of worship and theatres where fast setup, premium audio quality and unobtrusive aesthetics are essential.
Includes
- 4x Python-KP102 I ultra-slim column arrays
- 1x Thunder-KS3 I 21-inch self-powered subwoofer with DSP
- 1x Thunder-KS3P I 21-inch passive subwoofer
- K-JOINT3 hardware
- K-FOOT3 hardware
STAGE9.1.100.2675






