SUNDOWN AUDIO HZS 12" D4 (1200w Peak / 600w RMS) Shallow

SUNDOWN AUDIO HZS 12" D4 (1200w Peak / 600w RMS) Shallow (each)

Sundown Audio HZS Series Subwoofers
Purpose-Built for Tight Installs. Powered by Real Performance.

The Sundown Audio HZS Series was engineered from the ground up to bring powerful, clean bass to space-limited installations—without sacrificing output, reliability, or thermal performance. Whether you’re working with a slim enclosure behind a truck seat, under a rear deck, or in a stealth build, the HZS delivers the kind of low-end impact you expect from Sundown.

Available in 10" and 12" sizes, the HZS is a shallow-mount subwoofer rated for 600 watts RMS and designed to thrive in ported enclosures, though sealed options are also supported. Each model features a 2.5" black aluminum voice coil, a high-roll surround, a progressive spider, and a vented motor design that keeps things cool when the music gets loud.

Built for daily abuse and engineered for clean excursion, the HZS combines strength, efficiency, and low-profile fitment into one aggressive package. It’s the ideal solution when you want true bass performance without giving up precious install depth.

Key Features:

• RMS Power: 600W
• Voice Coil: 2.5" black aluminum former - Dual 4Ω
• Cooling: Vented motor gap and solid pole piece
• Suspension: High-roll surround and progressive spider
• Lead Wires: Stitched mini-XL tinsel leads for long-term durability
• Motor Assembly: Bolt-through design for mechanical strength
• Mounting Depth: Compact profile for shallow, space-restricted enclosures
• Best Use: Ported enclosures for optimal output; sealed compatible