Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.
It checks today's price at every store, compares the alternatives and answers in about a minute.
This is a complete bass package: two 12-inch MTX subwoofers in a sealed 5/8-inch MDF enclosure, a matching amplifier, and a 4-gauge wiring kit. The sealed design gives tight, predictable output and needs no port tuning, so it suits first-time bass upgrades and trucks or SUVs with room for a large box. It competes with other loaded dual-12 packages on simplicity and matched components, but the fixed enclosure limits tuning flexibility. Owners praise the low-end output for the money, while some report amplifier reliability and fitment issues.
In stock
In stock
In stockSold by SpreetailReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Store links may earn us a commission. Some prices via Klarna.
Lowest price we've seen: $269.95 on Nov 10 at Lowe's. Tracked across 2 stores since Nov 10.
Owners say the system delivers strong, clean bass for the money and is easy to install as a matched package. Criticisms focus on amplifier reliability and the enclosure's size.
Getting a subwoofer kit that matched correctly to system requirements is often more about consistency than complexity. The 1200 Watt MTX Audio Bass System with an Amplifier and 4 Gauge Wiring is built as a dual-driver sealed enclosure with a fixed internal volume designed for use with standard large-format subwoofers. The sealed chamber design does not use ports or vents. Instead, the trapped air inside the enclosure provides resistance to cone movement, which helps maintain stable output characteristics across different listening levels. This approach removes tuning requirements that are typically associated with vented enclosures and keeps the internal behavior predictable once installed. Construction uses 5/8 inch MDF fiberboard, selected for its density and structural stability in automotive audio applications. The material helps reduce enclosure flex under load, which can influence how low frequency energy is transferred inside a vehicle. The exterior surface is covered in carpet to protect the cabinet during handling and to allow it to integrate into common trunk or cargo area environments without additional finishing. Internal wiring is routed to a single external terminal cup. Both drivers are connected internally, so only one amplifier connection is required. This simplifies integration with mono block amplifiers or systems designed for stable operation at that impedance level. The enclosure follows standard cutout and mounting dimensions used in aftermarket car audio, making it compatible with a wide range of subwoofer models as long as their physical depth and basket size match the available space. Verification of mounting depth is still required prior to installation. The rectangular cabinet design allows flexible positioning in vehicle trunks or cargo areas, including flush placement against interior surfaces. The layout keeps installation straightforward by defining enclosure volume, wiring configuration, and driver arrangement in advance.
