Infinity REF1250W

The Infinity REF1250W is a single voice coil 12” subwoofer composed out of a high-efficiency polypropylene woofer cone that is lightweight and developed for higher sound output. The third model in the REFERENCE series, the REF1250W changes pace by increasing its subwoofer from the REF1050W and REF1052W’s 10” to 12” The REF1250W also supporters an increased nominal power handling of 300w (versus 250w), an improved weak power handling of 1200w (versus 1000w), a superior frequency response of 23Hz-400Hz (versus 25Hz-400Hz), and a better-quality sensitivity of 93dB (versus 91dB).

The REF1250W does, however, include the REF1050W’s 4 ohm impedance and single 2” voice coil. In addition, the REF1250W features large-roll rubber surrounds, an in-board motor structure, and vented polepieces. The Infinity REF1250W is priced at $72.99, the same price as the dual voice coil REF1052W, but $3 more than the single voice coil REF1050W.