KA-S8005‑AS

KA-S8005‑AS Single‑21‑Inch Passive‑Active Subwoofer Overview
Core Advantages
1. Ultra‑Deep High‑Power Bass Performance
The 21‑inch driver fitted with a 4.5‑inch voice‑coil delivers 1250W RMS power and a peak 137dB SPL with extended low‑frequency range of 27Hz‑120Hz. It supports switchable active‑passive modes, and its 8‑ohm impedance achieves reliable compatibility with full‑range speakers.
2. Durable and User‑Friendly Build
18mm birch plywood with polyurea paint restrains cabinet resonance. Ergonomic side handles together with a 61.5‑kg weight balance structural robustness and convenient onsite handling for touring and fixed‑installation scenarios.

Application Scenarios
Matched with line‑array systems, it generates forceful low‑frequency output for stadium‑scale concerts, outdoor music festivals and large‑venue events.