FIR Audio Project K Universal In-Ear Monitor (on Backorder)

Project K represents Fir Audio's pinnacle achievement in audio technology, combining cutting-edge audible and visual designs. It embodies our relentless pursuit of excellence, pushing the boundaries of what's possible in personal audio. This universal model features stunning blue copper faceplates with sapphire glass, giving Project K a unique and exciting look.

The premium select offering from Fir Audio make this a very exciting release with a stunning look and sound. Blue copper faceplates with sapphire glass gives the Project K a stunning and exciting look. Boasting a wide array of technology offered on the inside, Titanium shells, premium silver internal wiring and ATOM Venting with Gold + Xs modules (additional modules not included, available for purchase separately) make this a complementary addition to the Fir Audio product line.

At the heart of Project K lies a selection of premium components, meticulously chosen to deliver unparalleled sound quality. It boasts titanium shells and premium silver internal wiring to ensure pristine signal transmission. Crowning this masterpiece is a sapphire glass top, a testament to our commitment to both form and function.

Drawing on over a decade of innovation, Project K showcases Fir Audio's mastery in creating extraordinary audio experiences. It symbolizes our continuous journey to bring unparalleled sound quality within reach, one breakthrough at a time. With Project K, we invite audiophiles to join us at the frontier of acoustic excellence, where each listen brings you closer to audio nirvana.

Driver Configuration

• 1x 9mm Kinetic Bass Dynamic Driver
• 2x OpenDriver Balanced Armature Driver for mids
• 1x OpenDriver Balanced Armature Driver for high-mids
• 1x OpenDriver Balanced Armature Driver for highs (with Sound Reflector)

Technical Specifications

• Frequency Range: 20-20kHz
• Impedance: 15 ohms

Features

• Machined Titanium Shells (UIEM)
• Blue Copper Faceplates with Sapphire Glass (UIEM)
• ATOM Venting with Gold + Xs Modules (UIEM - additional modules available for purchase separately)
• Premium Silver Internal Wiring
• Premium White Leather Protective Case (Audiophiles)

Cable Specifications

• 4core, Coaxial Structure, OD:1.6mm
• Inner Conductor: 24x0.06 Silver Plated Copper
• Shielding: 80x0.06 Silver Plated Copper
• Nickel Plated Hardware
• 4.4mm

History of FIR Audio

FiR Audio, founded in 2018 by industry veterans from 64 Audio, creates high-end in-ear monitors known for innovation and premium sound. Starting with IEM maintenance tools, quickly gaining attention with the M-Series and Frontier Series, introducing technologies like Kinetic Bass and tubeless Direct Aperture Acoustics. FIR Audio products are favored by audiophiles and touring musicians for their durability and top-tier performance.