The Thunder-KS1 I is a compact active subwoofer featuring a 12” cone driver and a powerful 4x 1500W @ 4Ω audio amplifier module with built-in DSP. The audio power output connectors allow the Thunder subwoofers to drive a wide range of K-array passive loudspeakers. Compatible with mid-high loudspeaker and other passive subwoofers, the self powered Thunder subwoofers with DSP are designed to be the core devices in K-array sound reinforcement systems. The dedicated K-array Connect mobile app provides a user friendly interface for remote control of the DSP main parameters and easy configuration of the signal routing.
12" neodymium magnet woofer
35 Hz - 150/450 Hz (-6 dB) crossover dependant(1)
DSP-controlled, Low Pass @ 150 Hz, preset dependant
2x XLR-F analog / AES3
2x XLR-M Link analog / AES3
2x SpeakON NL4
powerCON TRUE1 TOP
Networking and Data
Handling and Finishes
Dimensions (W x H x D):
500 x 350 x 440 mm
(19.7 x 13.8 x 17.3 in)(3)
21,6 kg (47.62 lb)
Polyurea coated birch plywood
- (1) With dedicated preset
- (2) Maximum SPL is calculated using a signal with crest factor 4 (12dB) measured at 1 m.
- (3) Included 17 mm (0.7 in) removable rubber feet
- (4) In case of permament, long lasting installation in critical environments (swimming pools, beaches, yachts..), we recommend to further protect the subwoofer. Contact K-array directly to discuss best protection practices.
New materials and design are introduced into existing products without previous notice.
To easily integrate K-array's latest electronics with any Q-SYS configuration.
Integrating K-array's latest electronics with any Control4 system has become easy.
Make K-array ultra-sleek and unique products get along with your Crestron Home Control System.
The plug-in that gives your Crestron Electronics full control on K-array amps is finally out there!
AMX by Harman
K-array's latest electronics can be easily controlled by AMX modules as well now.
K-array's Dante Ready, a licensing program by Audinate.
Download the Dante Controller for free!
Thunder KS MK1 Subwoofers User's Manual
Dante Ready Activation Guide
CRESTRON HOME plug-in
CE Declaration of Conformity
WEB APP Quick Start Guide
Thunder-KS1 I BIM
KS1 I DWG 3D
Amp-to-speaker matching table
osKar System Update 1.8.0
KFramework3 v2.1.5 Osx
KFramework3 v2.1.5 Windows
Audinate’s Dante Ready launches in market with K-array Amplifiers
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