【GZNW 15Xmax｜15-inch, 1Ω DVC Subwoofer】

A 15-inch (38cm) high-performance subwoofer for anyone who wants to add deeper, more solid bass to their vehicle interior.

GZNW 15Xmax is a model that combines an aluminum cone with a three-layer surround foam, a four-layer Nomex spider, and an aluminum die-cast basket. By feeding back the structure developed in the higher-end model GZPW Xmax, it is designed to handle the deep, subwoofer-style bass with confidence.

It’s not just about turning up the volume to make the bass stand out—by also tuning the connection with the front speakers and how the bass resonates inside the cabin, you’ll hear more thickness throughout the entire music. It’s ideal for those who want to enjoy not only the powerful impact of bass and kicks, but also the low frequencies contained in the source.

In addition to its 15-inch size, the 1Ω DVC (dual voice coil) specification makes the choice of compatible amplifier, the box design, and the power-related setup especially important. Don’t select it as a standalone subwoofer—first confirm your current audio system, the available space in the vehicle, and what kind of bass you’re looking for, then plan a reasonable combination.

If it were up to me, I wouldn’t focus only on reproducing bass—I’d also consider the amplifier selection, box design, and post-installation tuning so that it integrates naturally with the front speakers. Even with the same subwoofer, how you incorporate it—where and how—will change what you hear, so let’s decide the direction together based on your vehicle model and how you use it.

*This is a made-to-order product.

Main Specifications & Specs

【Basic Information】

• Product name: GZNW 15Xmax
• Type: Subwoofer
• Diameter: 15 inches (38cm)
• Voice coil: 1Ω DVC

【Structure & Materials】

• Cone: Aluminum cone
• Surround: Three-layer surround foam
• Spider: Four-layer Nomex spider
• Basket: Aluminum die-cast

【Other】

• Production format: Made-to-order product