- Product Description
- Technical Specification
- Product Reviews
Infinity Ref860w 8" 4-Ohm Subwoofer
- Large-roll rubber surrounds - This material provides optimum cone-edge suspension and absorbs distortions that may travel up the cone edge, ensuring clean, tight bass.
- Vented polepieces - Provides additional cooling of the motor structure is provided. The subwoofer's thermal capablities are augmented, thus increasing power handling.
- High-efficiency polypropylene woofer cones - This lightweight and popular material is used to ensure maximum woofer efficiency. The benefit is high output with modest amplifier power.
| Manufacturer | Infinity |
| SKU | REF860W |
| Subwoofer Size | 8" |
| Impedance (Ohms) | 4 |
| RMS Power Output (Watts) | 250W |
| Peak Power Output (Watts) | 1000W |
| Voice Coils | Single |
| Sensitivity (dB) | 91dB |
| Frequency (Hz) | 30-400Hz |
| Woofer Composition | Polypropylene |
| Woofer Surround | No |
| Free-Air | No |
| VAS (Liters) | No |
| Fs (Hz) | No |
| Qts | No |
| XMAX | No |
| Top Mount Depth | No |
| Bottom Mount Depth | No |
| Cutout Dimensions | No |
| Sealed Box Volume (Cu. Ft.) | No |
| Ported Box Volume (Cu. Ft.) | No |
| Port Diameter | No |
| Port Length | No |
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