GRADEPRO Series 15″ High-Efficiency Subwoofer – Monumental Bass, Ultimate Power
Command the lowest frequencies with the GRADEPRO Series 38 cm (15″) subwoofer, engineered for extraordinary power, precision, and durability. Perfect for high-performance audio setups and competitive bass enthusiasts, this subwoofer delivers thunderous lows with exceptional control.

Massive Power Meets Refined Bass:

• Maximum Music Power: An explosive 3500W max output for earth-shaking bass impact.

• RMS Power: Sustained 1800W RMS for reliable, distortion-free performance.

• Frequency Response: Covers a deep 20 Hz to 200 Hz range, delivering tight and punchy bass across all low frequencies.

• Impedance: Dual 2Ω + 2Ω DVC configuration offers flexible wiring options to suit your custom setup.

• Mounting Depth: Compact 154 mm depth for versatile enclosure compatibility.

• Cut-Out Dimensions: Generous Φ352 mm size designed for standard 15″ enclosures.

High-Efficiency Design for Maximum Output:
Built to handle extreme power levels with precision and durability, the GRADEPRO 15″ subwoofer ensures your music hits harder and deeper, with crystal-clear definition.

Elevate your sound system to pro-level performance — feel the power of GRADEPRO bass.