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AUDIO / Subwoofers
12 INCH · 800 W RMS / 1,600 W MAX
The FX-12 800 D4 is a 12-inch
AUDIO subwoofer rated at 800 W RMS and 1,600 W max.
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ENGINEER YOUR SOUND
The FX-12 800 D4 is a 12-inch
AUDIO subwoofer rated at 800 W RMS and 1,600 W max.
A 2.5-inch dual voice coil, pressed-paper cone, foam surround, ferrite magnet and stamped-steel frame are built for deep, hard-hitting bass. The dual 4-ohm coils can be wired to about 2 ohms (parallel) or 8 ohms (series) to match your amplifier. Full Thiele-Small parameters are published for enclosure design.
Designed and engineered in the USA by FLEX AUDIO · One-year warranty on all FLEX AUDIO products.
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| Model | FX-12 800 D4 |
|---|---|
| Cone Material | Pressed paper |
| Surround Material | Foam |
| Magnet Type | Ferrite |
| Frame Material | Stamped steel |
| Power RMS (Watt) | 800 |
| Power MAX (Watt) | 1600 |
| Size (inch) | 12 |
| Voice Coil Wire | CCAW |
| Voice Coil Size (inch) | 2.5 |
| Xmax (mm) | 14 |
| Vas (L) | 34.3 |
| Re (ohm) | 3.6 + 3.6 |
| Impedance (ohm) | 4 + 4 |
| Qts | 0.51 |
| BL | 21.5 |
| Fs (Hz) | 38 |
| SPL (dB) | 88 |
No additional technical diagrams are published for this model. Explore the product gallery above.
GOOD TO KNOW
It is rated at 800 W RMS and 1,600 W max. A mono amplifier delivering close to 800 W RMS at your final impedance is the best match.
It has two 4-ohm voice coils. Wire them in parallel for about 2 ohms or in series for about 8 ohms, depending on your amplifier.
Yes. FLEX AUDIO provides a one-year warranty on all of its products. Keep your order confirmation and contact the team for warranty support.