MTX Audio Sledgehammer Dual Custom 12" Enclosure - SLH12x2U Double Subwoofer Box

These custom designed premium Subwoofer enclosures are perfect for the MTX Audio range of Subwoofers, from RoadThunder to the TX8 Series these boxes are ideal, we recommend a custom enclosure for the RFL Competition Subwoofers if you're powering them with over 2000W RMS each. These enclosures feature a very wide output bandwidth, allowing you to play low frequency bass as well as high frequency bass with snappy response. 

Features :

• High output MTX Sledgehammer Enclosure
• Satin black front
• Unique slot port design
• Designed to deliver loud and accurate bass
• Designed to fit any MTX 12" subwoofer
• Double Subwoofer Box

Specifications:

• Dimensions: 910x402x470mm (399mm at the top)
• Internal volume: 157 litres
• Port area: 366x51mm
• Port depth: 313mm
• Tuning frequency: 36-40Hz
• Subwoofer cutout: 283mm
• Back wall angle: 80°