【GZRW 15XSPL 15-inch 2Ω DVC Subwoofer】

This is a large 15-inch (38 cm) subwoofer designed for those who want not only more bass quantity, but also a solid foundation for the entire piece of music.

By taking advantage of the room provided by its large diameter, you can more easily feel the deep bass contained in the tracks, the kick from live recordings, and the presence of the bass inside the vehicle. Adding thickness to the bass—something you may have found lacking with just the front speakers—also changes the overall scale and feel of the music.

GZRW 15XSPL adopts a “double-stitch cone,” which stitches the junction between the reinforced paper cone and the rubber surround. Its construction is designed to handle situations where it’s driven continuously with high input, making it well-suited for anyone who wants to enjoy deep bass properly.

Also, because it is a 2Ω DVC (dual voice coil) model, you can consider the connection method depending on the amplifier and box configuration you use. However, when choosing a subwoofer, it’s important to combine it by taking into account the amplifier output, the box volume, the mounting conditions in the vehicle, and how it connects with the front speakers—not just selecting the unit by itself.

At Logon, we don’t simply install a large woofer. We listen to how you use your vehicle and your preferences, and then propose a setup that considers the overall balance—so the bass doesn’t get too strong and interfere with the front speakers. If I were doing it, I would first organize the amplifier and box combinations that can make the most of the 15-inch performance, and then decide on the installation method.

■ Main Specifications / Specs

【Basic Information】
Product name: GZRW 15XSPL
Type: Subwoofer
Diameter: 15 inches (38 cm)
Voice coil: 2Ω DVC (dual voice coil)

【Construction / Materials】
Cone: Reinforced paper cone
Surround: Rubber surround
Joint structure: Double-stitch cone
Magnet structure: Design considering high efficiency

※ The mounting method on the vehicle and the appropriate amplifier/box configuration vary depending on the vehicle model and intended use. While confirming the actual vehicle and your current audio system, let’s think together about a realistic, no-stress combination.

Shop owner Komizo