Infinity Primus PR5010CS Component System + PR5012IS 5-1/4" 2-way Speakers

Patented Plus One Polypropylene Woofers increase the radiating cone area by up to 35% versus other cones in the same class, resulting in higher sensitivity, stronger low-frequency output and a more balanced tonal response. Edge-Driven Tweeters deliver wider dispersion and a smoother high-frequency response, while providing increased power handling for high- and mid-frequencies. The design features True 4 Ohm Architecture with low impedance voice coils so amplifiers have the headroom to reach peak power, producing clearer, more powerful sound with added depth and detail. Infinity subjects its speakers to extreme durability testing that would destroy lesser models: they are frozen, baked, shaken, blasted with ultraviolet light and run at full power for days at a time. In addition, each speaker is individually voiced—tuned using both specifications and real performance characteristics—to ensure a consistent, high-quality audio signature rather than an off-the-shelf manufactured sound.