NEXtrend systems
Architectural sound · loading
Nextrend Systems
Architectural Sound Solution · loading
NEXtrend systems
Architectural sound · loading

Thunder / K-array Italy
The K-array Thunder-KS1P I is a compact passive subwoofer built around a long-excursion 12” neodymium woofer with a 3” voice coil, delivering deep, controlled bass (35–450 Hz) up to 134 dB max SPL in a rugged, tour-ready cabinet.
Designed for seamless integration, the KS1P I uses dual SpeakON NL4 connections to accept feeds from amplifiers or active systems via 2- or 4-wire cabling and to loop signal cleanly to additional loudspeakers. Its compact, impact-resistant polyurea-coated birch enclosure and finish options (black, white, or custom RAL) keep it equally suited to demanding live use and design-conscious installs.

Simply combining two or more subwoofers to obtain a configuration that guarantees cardioid diffusion even throughout the low frequencies promises to give you a cleaner sound on stage, minimise risk of acoustic feedback, and in general a greater control over sound design the way you want it.

The Thunder Series subs are built with a choice of Finnish birch plywood so it lightweight and incredibly resistant, making it the perfect speaker for audio rentals.The new polyurea paint and the cataphoresis treatment for the front grill, further treated with powder coating, also give greater resistance to the harsh weather environments often experienced on the road.

Simply combining two or more subwoofers to obtain a configuration that guarantees cardioid diffusion even throughout the low frequencies promises to give you a cleaner sound on stage, minimise risk of acoustic feedback, and in general a greater control over sound design the way you want it.