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Road Thunder 12" Subwoofer 250W @ 4 Ohm
SPECIAL ORDER: This item is not held in stock in our UK warehouse. It can be ordered from the MTX factory in France and will take roughly 2/3 weeks to arrive.
The MTX Road Thunder 12" 250W RMS 4Ω single voice coil subwoofer is full of features: long throw excursion, rubber suspension, polypropylene cone with embossed MTX logo, large magnetic structure, extra large 50mm (2") voice coil, SPV cooling technology, ALDS technology, etc. Considering the price, it's a feat.
Technical spec:
- Subwoofer diameter 30cm 12"
- Max power: 750W
- RMS power: 250W
- Sensitivity: 92.0dB / 2.83v / 1m
- Impedance: 4Ω
- Response: 20Hz - 500Hz
- Depth: 13.4cm
Thiele/Small parameters:
- Fs : 28,0 Hz
- Re : 3,20 Ω
- Z : 4 Ω
- Qms : 6,87
- Qes : 0,58
- Qts : 0,54
- Vas : 68 liters
- Mms : 164,53 grams
- Cms : 186 mm/N
- Bl : 12,78 N/A
- Sd : 510,71 cm2
- Vd : 0,740 liters
- Xmax : 14,5 mm
- Prms : 250 Watts
- SPL 2,83V/1m : 92,0dB
| Style | Round |
|---|---|
| Impedance (Ohms) | 4 |
| Voice Coils | Single |
| RMS Power (W) | 250 |
| Peak Power (W) | 750 |
| Sensitivity (dB @ 1W/1m) | 92 |
| Frequency Response (Hz) | 20-500 |
| Mounting Depth (cm) | 13.5 |
| Mounting Hole Diameter (cm) | 27.8 |
| Grills | No |
| Brand | MTX |
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