NuForce Primo8 Quad-Driver Earphones with World’s First Phase-Coherent Crossover Design

You’ll have to hear it to believe it. 

Primo 8 is far more refined and coherent than any other balanced armature earphones. Its remarkable midrange resolution, clarity and neutrality are among its most distinctive features.

Four balanced-armature drivers in each earphone deliver a smooth, extended response, explosive dynamic realism and fatigue-free sound. Balanced armature drivers deliver the highest efficiency of any in-ear speaker design available. 3-way design with two units operate as one for bass frequencies and one speaker each for midrange and treble bands. With two bass speakers working in tandem, the listener experiences the purest, most natural bass possible.

• In-Ear Audiophile-Quality Speaker System: Four balanced-armature drivers in each earphone deliver a smooth, extended response, explosive dynamic realism and fatigue-free sound
• Ideal Balance and Accuracy: A three-way phase-coherent crossover design achieves perfect linear phase performance resulting in a natural, fully dimensional soundstage, lightning-fast transients and crystalline transparency
• Proprietary cable design utilizes two layers of star-pattern wires (Kevlar Silk, silver and OFC copper wires) with ground-breaking technologies to achieve incredibly accurate sound reproduction
• Breathtaking Realism: A captivating midrange and delicate highs envelop the listener in musical textures almost real enough to touch; and, with two bass speakers working in tandem, the listener experiences the purest, most natural bass possible
• What’s in the Box: 2 pairs of Comply Isolation foam ear tips (M, L), 8 pairs of silicone ear tips (S, M, L, XL), 51.2in (130cm) detachable cable with microphone, 3.5mm to 6.5mm adapter, Primo8 leather pouch, cleaning tool and microfiber cleaning cloth