【GZHW 38XSPL-D1｜15-inch 1Ω DVC Subwoofer】

The GZHW 38XSPL-D1 is suited for those who want not only more bass, but also added thickness and impact across the entire music. It is a GZHW SPL-series subwoofer featuring a large 15-inch (38cm) cone and a 1Ω DVC configuration.

By adding a subwoofer, you’ll notice that it strengthens not only the low sounds from the kick drum and bass, but also the foundation of the vocals and the track as a whole. It’s a model worth considering for anyone seeking the impact that comes when you turn the volume up—as well as for those who want to enjoy the music they listen to every day with a bit more depth.

Designed to achieve both excellent sound quality and high sound-pressure output, it uses a reinforced paper cone and an aluminum die-cast basket. It’s important to consider more than just producing loud sound—also how it connects with the front speakers and how the low end will resonate inside the vehicle.

The way a 15-inch 1Ω DVC subwoofer turns out depends on factors such as amplifier selection, box volume, power setup, and installation method. If it were me, I wouldn’t decide based on the woofer alone; I’d first check your current audio system and how you use your car, then design a configuration that’s realistic and trouble-free.

Depending on whether you want “big bass above all” or you want to “make the entire music thicker,” the ideal setup can differ. We can go through together whether the GZHW 38XSPL-D1 suits your vehicle and which amplifier and box it should be paired with—up to adjustments after installation—so feel free to reach out if you’re interested.

Main Specifications

【Basic Information】

• Product name: GZHW 38XSPL-D1
• Type: Subwoofer
• Size: 15 inches (38cm)
• Voice coil: 1Ω DVC

【Structure / Materials】

• Cone: Reinforced paper cone
• Basket: Aluminum die-cast basket
• Series: GZHW SPL subwoofer