Name: Thunder-KS4 l - Compact Active 2x18” Subwoofer
SKU: KS4 I

Product Description

Key Features:

2×18″ neodimium magnet woofer.
Built in Class D audio amplifier module 4x 2500W @ 4Ω.
4x 2500W @ 4Ω audio power outputs for driving external
loudspeakers.
K-array Connect mobile app for easy wireless access to the
DSP features.
K-framework designer and remote control software for
advanced loudspeakers system management.
DSP onboard with:
- Channel Grouping: group controls over multiple channels;
- Input EQ: 3 bands fully parametric equalizer;
- Output EQ: 8 bands fully parametric selectable filters:
  Peaking, High-Shelf, Low-Shelf, High-Pass, Low-Pass, HPButterworth, LP-Butterworth;
- Dynamic limiters;
- Signal routing: freely assignable input-to-output signbal path
  with level adjustment;
- Channel delay up to 230ms.
osKar embedded: custom operating system running on
quadcore 1.5 GHz internal processor.
Bass reflex acoustic load with symmetric ports.
High density Finnish birch plywood cabinet for increased
resistance and robustness.
Rugged Polyurea coating for improved environmental resistance.
Available in black or white or customizable paint over the
entire RAL palette.

Thunder-KS4 l - Compact Active 2x18” Subwoofer