FIR Audio Krypton 5 Universal In-Ear Monitor (Open Box) eartips Choose your preferred EQ level

Choose your preferred EQ level or use the isolator to totally eliminate each EQ band for the perfect mix

heavy chargers be gone

the BP40 delivers clear and articulate reproduction

Greater Dynamics

4 balanced armature drivers

FIR Audio Krypton 5 Universal In-Ear Monitor (Open Box) eartips Choose your preferred EQ levelKrypton 5 The pinnacle of 5 driver portable sound. The Krypton 5 is a technical performer with outstanding quality and clarity. Handling each note, instrument and layer with delicacy and care. Snappy impactful bass forms the backbone to the Krypton 5s textured presentation. Making for a crystal clear, enjoyable audiophile IEM. The Krypton 5 features machined aluminum shells, sapphire crystal glass faceplates, is outfitted with 4 balanced armature