Hertz MG 15 BASS Car Subwoofer | 8000W Peak Power, 28–700 Hz Frequency Range, Dual 1 Ohm Impedance

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Hertz MG 15 BASS Car Subwoofer | 8000W Peak Power, 28–700 Hz Frequency Range, Dual 1 Ohm Voice Coils | Free Shipping

Professional SPL-Grade Bass with Innovative RMA Technology

The Hertz MG 15 BASS is a high-end 15-inch subwoofer from the Mobile Group series, designed specifically for serious car audio enthusiasts and SPL competitors. With a monstrous 8000W peak power and exceptional sound quality, this subwoofer delivers deep, undistorted bass at extreme volume levels — ideal for bassheads and competition use alike.

Designed for Power and Precision

The MG 15 BASS features dual 1 Ohm voice coils and a massive 75 mm (3") aluminum voice coil wound on a 4-layer KSV former for superior heat resistance and durability. It supports long linear excursion (Xmax 20 mm) and uses a Double Symmetrical Spider system for precise cone control, even under extreme SPL conditions.

RMA – Replace the Moving Assembly in Seconds

One of the standout innovations is the RMA (Removable Moving Assembly), allowing you to replace the mobile parts of the speaker (such as the voice coil and cone) without removing the subwoofer from its enclosure — saving time, effort, and maximizing performance during competitions or system maintenance.

Engineered for Performance

The water-repellent pressed paper cone and high-density foam surround offer a perfect balance between stiffness and flexibility, ensuring high output and long-term reliability. The MG 15 BASS is optimized for exceptional thermal dissipation and mechanical endurance, making it a top-tier choice for those demanding the most from their sound systems.

Key Features:

• 15" SPL Subwoofer with RMA Technology

• 8000W Peak / 2000W RMS Power Handling

• Dual 1 Ohm Voice Coils for Flexible Wiring

• Frequency Response: 28 – 700 Hz

• Long Excursion: 20 mm Xmax / 35 mm Xmech

• 94 dB Sensitivity for High Efficiency

• Water-Repellent Pressed Paper Cone

• Quick-Swap RMA Design for Easy Maintenance

Technical Specifications:

• Size: 15 inches (380 mm)

• Peak Power: 8000W

• RMS Power: 2000W

• Impedance: 1 + 1 Ohm

• Frequency Range: 28 – 700 Hz

• Voice Coil Diameter: 75 mm (3")

• Xmax: 20 mm

• Xmech: 35 mm (1.4")

• Sensitivity: 94 dB

• Cone Material: Water-repellent pressed paper

• Fs: 30 Hz

• Qts: 0.5

• Vas: 81.9 L

• Sold Individually