KA-H218

KA-H218 Dual‑18‑Inch Passive Subwoofer Overview
Core Advantages
1. Powerful Deep‑Bass Output
Dual‑18‑inch drivers deliver 3000W AES power and a peak 148dB SPL with deep‑frequency extension down to 27Hz. The 4‑ohm impedance offers reliable compatibility with professional amplifiers.
2. Durable & Practical Structure
18mm birch‑plywood cabinet with polyurea paint minimizes resonance. Optional castors ease transportation for touring events and permanent installation.

Application Scenarios
Works with full‑range line‑array systems to provide forceful bass for stadium‑level concerts and large‑scale festivals.