MTX Audio Thunderform S120S
Dual 12" Split Unloaded Bass Slammer Wood Enclosures (Designed to Fit Thunder Thin TT6512 Subwoofers)
- Dual 12" Split Unloaded Wood Enclosures
- Designed specifically to Fit Thunder Thin TT6512 Subwoofers
- Includes two separate enclousres
- Mounting depth: 4-11/16"
- Cutout diameter : 11-1/8"
- Box volume: 0.67 cubic feet (per chamber)
- Dimensions: 5"TD x 6-1/2"BD x 23-1/8"W x 15-3/4"H
- Authorized Internet Dealer
- 30 Day return policy
- 1-year Manufacturer's warranty
Speaker Box / Enclosure Specifications
Sealed - Sealed boxes are those that have no holes or vents in it. The only hole in a sealed box is where the subwoofer is installed. Smaller sealed boxes require more power than a larger sealed box. They provide a tight, accurate bass, while the larger sealed enclosures provide a "boomier" and louder bass.
Ported / Vented - Ported/Vented Enclosures provide an even boomier, louder bass, but less accurate then a small, sealed box. Ported enclosures typically require more airspace per sub and also less power output from an amplifier to perform correctly.
Bandpass - Bandpass enclosures make subwoofers perform efficiently, but loose. The bass is not as "boomy" as a ported enclosure nor as punchy as a sealed enclosure. Bandpass enclosures work well with lower to mid-level subwoofers.
Binding post terminals are a sturdier, more versatile type of speaker terminal. Because binding post terminals are are threaded, you can tighten them down against the wire or connector for a tight, clean connection. The most popular style of binding post terminals is known as a "5-way binding post". This type can accept bare wire, or any of the common speaker wire connectors. Binding posts with the option to be used with banana clips are even more versatile
Spring posts are a hybrid of the two. Instead of using a thread and "screwing" them tight, they use a spring to allow the wire to fit and tighten against the terminal.
Warranty and Return Policy
25 ft. of 12 Gauge speaker cable with twisted pair construction for improved power flow and fine-stranded copper windings.
Your Price $45.99
Install your sound damping with the SDRLR1 tool
Your Price $7.99
Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.
Your Price $177.99
Make your sound system sound perfect by reducing road noise with 9 sheets of sound dampening material.
Your Price $287.99
These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.
Your Price $1.99
100 pack of 12-10 Gauge yellow insulated quick disconnects.
Your Price $11.99
Spray adhesive used for adhering carpet to subwoofer boxes without bubbles or can be used for your polyfil.
Your Price $8.99
Internal Product ID
Wiring Diagram Legend
Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.