Infinity PR9613IS Primus 6x9 Inch 3-way Multi-Element Speakers — Includes Two Pairs

Package includes two pairs of Infinity PR9613IS Primus 6x9 Inch 3-way Multi-Element Speakers engineered for improved sensitivity, extended low-end and detailed mid/high response. Patented Plus One Polypropylene Woofers — Polypropylene cones provide up to 35% more radiating cone area than other cones in the same class, resulting in higher sensitivity, increased low frequency output and better tonal balance. Edge-Driven Tweeters — Edge-driven tweeters offer wider dispersion and a smoother high frequency response while increasing power handling for high- and mid-frequencies. True 4 Ohm Architecture — True 4 Ohm architecture with low impedance voice coils gives the amplifier room to deliver peak power, producing stronger, clearer sound with greater depth and detail. Built for durability, Infinity subjects these speakers to extreme testing that would destroy lesser units: they are frozen, baked, shaken, blasted with ultraviolet light and driven at full power for days at a time. Individually voiced — each speaker is voiced separately to ensure higher-quality audio versus “off-the-shelf” manufactured sound; specifications as well as speaker characteristics are considered when tuning the Infinity sound.