MTX TX612 12" Competition Subwoofer (800W RMS 2 Ohm)

Serious Output. Incredible Value.

The MTX TX612 is built for drivers who want bass that can be felt as much as it's heard. Delivering an impressive 800 Watts RMS, this high-performance 12-inch subwoofer combines premium construction with MTX's legendary engineering to produce deep, powerful bass while maintaining outstanding musical accuracy.

Whether you're building a loud daily driver, an SQL system or your first serious bass setup, the TX612 offers exceptional value with performance that rivals subwoofers costing considerably more.

Built around a rigid die-cast aluminium basket, oversized 2.5-inch high-temperature voice coil and lightweight fibreglass cone, the TX612 remains composed even under heavy power. The result is tighter bass, greater efficiency and exceptional reliability when the volume gets turned up.

Designed with MTX's advanced dual voice coil cooling system and massive suspension, the TX612 handles demanding bass notes effortlessly while producing the deep low-frequency extension MTX is famous for.

Key Features

800 Watts RMS Performance

Designed to handle serious amplifier power while remaining clean, controlled and reliable.

Premium Aluminium Basket

Rigid die-cast aluminium frame reduces unwanted flex and resonance for cleaner bass reproduction.

Fibreglass Composite Cone

Lightweight and extremely rigid for accurate bass with excellent transient response.

2.5" High Temperature Voice Coil

Built to withstand prolonged high-power use without sacrificing performance.

Dual Cooling System

Keeps the voice coil operating at lower temperatures for improved reliability and consistent output.

High Excursion Suspension

Large surround and long excursion design deliver deeper bass with impressive output.

Stitched Surround

Improves durability during high-excursion operation and increases long-term reliability.

Specifications

Perfect For

✔ Daily Driver Bass Builds

✔ Loud SQL Systems

✔ Ported Enclosures

✔ MTX TX Series Amplifiers

✔ Bass Enthusiasts

✔ Customers wanting premium performance without premium pricing

Garage Audio Notes

The TX612 is one of our favourite subwoofers in the MTX lineup.

It plays noticeably louder than most entry-level 12-inch subs while still sounding incredibly musical. The fibreglass cone delivers tight punchy bass, while the oversized motor and suspension allow it to dig deep into the low frequencies without losing control.

We regularly pair this subwoofer with the MTX Thunder, Sony GS, Kicker CXA and Zeroflex FLX amplifier ranges depending on the customer's goals.

If you're chasing a subwoofer that offers outstanding value, exceptional build quality and bass that genuinely surprises people, the MTX TX612 is difficult to beat.

✔ Premium MTX Performance
✔ 800W RMS Power Handling
✔ Deep, Tight & Loud Bass
✔ Professionally Installed by Garage Audio