MTX Mobile 15" Dual 4Ω 600W RMS Subwoofer
- #T815-44





- 2 Reviews
- |
- Read Reviews
- |
- Write a Review
Serious bass and excellent sound quality for the most discriminating enthusiast sets the Thunder 8000 series apart. Serious RMS power handling, with dual voice coils and available in 10", 12" & 15" models.
- Spider Plateau Venting Mechanically Targets Cooler Air at the Voice Coil
- Asymmetrical Linear Drive System Utilizes an Extended Pole Piece and Progressive Spider to Ensure Linear Motion
- Cast Aluminum Basket Reduces Resonance and Distortion
- Glass Fiber Cone Has Optimum Stiffness-to-Weight Ratio for Sensitiviy
- 428 Degree Voil Coil Winding Endures Harshest ConditionsDuring Play

Specs & Downloads
| RMS Power (Watts) | 600 |
| Recommended Amp Power (RMS) | 300 - 600 |
| Peak Power (Watts) | 1200 |
| Impedance | Dual 4 Ohm |
| Frequency Response | 33Hz - 200Hz |
| Sensitivity (1W/1m) | 86.4dB |
| Voice Coil | 2.4" (6.1 cm) |
| Magnet Weight | 130 oz. |
| Mounting Depth | 8.55" |
| Cut Out Diameter | 13.93" |
| Volume Displacement | 78.72 cu in |
| Sealed Enclosure Net Volume | 1.75 cu ft |
| Vented Enclosure Net Volume | 2.25 cu ft |
You Might Also Consider...
![]() | ![]() | ![]() | |
| 15" Dual 4Ω 600W RMS Subwoofer (this item) | MTX Mobile 15" Dual 2Ω 600W RMS Subwoofer | MTX Mobile 15" Dual 4Ω 250W RMS Subwoofer | |
| RMS Power (Watts) | 600 | 600 | 300 |
| Peak Power (Watts) | 1200 | 1200 | 600 |
| Recommended Amp Power (RMS) | 300 - 600 | 300 - 600 | 150 - 300 |
| Impedance | Dual 4 Ohm | Dual 2 Ohm | Dual 4 Ohm |
| Frequency Response | 33Hz - 200Hz | 32Hz - 200Hz | 20Hz - 150Hz |
| Sensitivity (1W/1m) | 86.4dB | 88.1dB | 87.9dB |
| Mounting Depth | 8.55" | 8.55" | 6.375" |
| Price: | $248.50 | $248.50 | $126.50 |
Additional Information
The T8000 subwoofers are born from a long history of high performance subwoofers. Featuring innovative design characteristics like Spider Plateau Venting and Asymmetrical Linear Drive System as well as advanced materials like cast aluminum baskets and glass fiber cones for optimum weight to stiffness ratio, the T8000 subwoofers deliver all the performance and more that MTX fans have come to expect.
Impedance and Wiring Diagrams
RMS Power, Sensitivity, and SPL
Accessories & Add-Ons
- ZeroStain Material Provides Excellent Adhesion with Minimal Mess
- Dramatically Reduces Engine Noise and Noise Caused by System
- Works for Any Vehicle Make or Model
| OUR PRICE | $189.99 |
- Fine-stranded high conductivity tinned copper windings
- Twisted construction
- Clear/Trans Blue Ultra-Flex jacketing
- Zero-grip insulation for smooth installations
| OUR PRICE | $59.99 |
- Fine-stranded high conductivity tinned copper windings
- Twisted construction
- Clear/Trans Blue Ultra-Flex jacketing
- Zero-grip insulation for smooth installations
| OUR PRICE | $499.99 |
- Patented Adaptive Class D Technology for Optimal Efficiency
- Patented Smart Engage Auto Turn On
- Surface Mount Design for Resistance to Vibration
- Dual Sided Fiberglass Printed Circuit Board
- Convection Cooled Design
- Includes External Bass Control
- Small Footprint for Easy Installation
| OUR PRICE | $341.00 |
- Patented Adaptive Class D Technology for Optimal Efficiency
- Patented Smart Engage Auto Turn On
- Surface Mount Design for Resistance to Vibration
- Dual Sided Fiberglass Printed Circuit Board
- Convection Cooled Design
- Includes External Bass Control
- Small Footprint for Easy Installation
| OUR PRICE | $198.00 |
15" Dual 4Ω 600W RMS Subwoofer Reviews





by Steve O. on 5/14/2013
came in great condition the only thing i didnt like about them was having to wait to build my box to put them in my 09 chevy impala other then that sound great i used to have some 7500's 15"s and i know these are the same thing just new dust cap and name but still in love with these





by Jay W. on 4/4/2013
Looks awesome and sounds great on "small" power. We have a single 15" in a ported enclosure on an MTX 300w RMS mono amp and it sounds amazing. Great low frequency response!
FREE SHIPPING!
Ground, continental US, orders $89+
Ground, continental US, orders $89+
5 YEAR WARRANTY!
2 year full replacement + 3 prorated
2 year full replacement + 3 prorated
Bundle & Save!
|












