Campfire Audio Astrolith Dual Planar Magnetic In-Ear Monitor (Open Box) [Grade A, Full Warranty]

Campfire Audio Astrolith 

Key Features at a Glance

• All new custom dual planar magnetic crossoverless design

• All new 14.2mm Planar magnetic sub-low-low-mid, all new 6mm planar magnetic true high frequency tweeter 

• IEM shell - All new monolithic Additive Acoustic Optical inclusion housing (AAOI) 3d printed polymer body. Full CNC billet mirror polished stainless steel outer components. 

• Superior measurable acoustic metrics - Ultra low THD, ultra flat impedance, ideal impulse response, ultra dynamic and extended frequency response.

• All new Campfire Audio acoustic technology Particle Phase Resonator (PPR) applied  to the Planar magnetic 6mm tweeter for high frequency for flat extended superior detail and resolution

• Acoustic resonator module applied to the 14.2mm planar magnetic drivers front end load along with a unique front choke damper element designed and engineered but Campfire Audio adds to the richness and harmonious low and mid frequency.

• Ultimate speed, accuracy, depth, acoustic resolution, transparency and superior dynamic range.

The latest creation from the acoustics team at Campfire Audio, the Astrolith represents the tip of the spear for IEMs, using the latest pure planar magnetic technology. Further expanding on Campfire's lineage of planar earphones, the Astrolith incorporates two new drivers wrapped in PPR and AAOI tuning elements. Combining the inherent advantages of planar magnetic drivers with decades of acoustic engineering experience, this model brings about an incredible new horizon in the realm of planar magnetic IEMs.

Dual-Driver Design

Astrolith combines a 14.2mm planar magnetic main driver, ranging from sub-bass to mid frequencies, with a crossoverless design that brings in a 6mm planar true high-frequency tweeter. This configuration captures a full-range, dual-planar design that highlights the purity, speed, accuracy, impact, and ultimate resolution that only a planar magnetic driver can deliver. This approach creates intricate resolution, texture, and impact from top to bottom, alongside incredible high-frequency extension.

Unique Engineering and Sound Signature

The Campfire Audio Astrolith delivers something truly unique, new, and different in the high-end world of personal HiFi. With all-new advanced engineering, a carefully tuned sound signature, and driver selection, the Astrolith follows its own path and redefines what is possible for an all-new IEM frontier experience.

Made in the USA

Astrolith is fully designed, engineered, and assembled in the USA, ensuring high-quality craftsmanship and attention to detail.

IN THE BOX

• Silver plated Time Stream IEM cable with silver metal hardware in both 3.5mm and 4.4mm balanced terminations

• Black dimension folding leather case with magnetic closure

• 3x Marshmallow Tips (S, M, L)

• 3x Silicone Tips (S, M, L)

• Earphone cleaning tool & Campfire Audio lapel pin

• Dual Mesh earphone protective pocket bag

SPECIFICATIONS

• Dual Planar Magnetic Drivers
• 6mm Planar with PPR
• 14.2mm Planar with AAOI Housing
• Frequency Response: 5Hz - 20kHz
• SPL: 94 db @ 1kHz
• Impedance: 7.05 Ω @ 1kHz
• THD: < 0.5%