The shallow subwoofer MPS 300 S4 has been designed to achieve outstanding performance even when there is very little available space for its enclosure installation. The MPS 300 is optimized to operate in extremely compact sealed enclosures starting from just 22.7 Lt (0.8 Cf). A prime example is a subwoofer enclosure under the rear bench of pickup trucks, where space - and height - is limited.

The Mille PRO subwoofer has achieved a depth/performance ratio that has never been attained before, thanks to the impressive cone excursion capacity, which is 20% higher than a traditional design. This exceptional goal has been achieved thanks to the smart design of the suspension team, which features a special support structure for the spider and the voice coil. This solution has allowed the magnetic assembly to move inward, reducing the depth while maximizing the linear travel of the cone.

• Diameter: 300 mm (12 in.)
• Power Handling - Continuous: 500 W
• Power Handling - Peak: 1000 W
• Impedance: 4 Ohm
• Depth: 88 mm (3.46 in.)
• Voice Coil Diameter: 38 mm (1.5 in.)
• Frequency Range: 25 - 400 Hz
• Magnet Size: 156 x 60 x 36 mm (6.14 x 2.36 x 1.42 in.)
• Weight per Component: 6.64 kg (14.64 lb.)
• Magnet: High-density ferrite
• Cone: Polypropylene