The latest in Campfire's renowned line of planar magnetic IEMs - Grand Luna is the first to feature our new planar-balanced armature hybrid configuration. Using a next-gen 14mm planar magnetic driver and two high-frequency focused balanced armatures. 
 
Grand Luna's shell is internally dyed and externally transparent, revealing the driver housing and routing. Each lid of Grand Luna is flame treated and brushed by hand; leaving an iridescent CA logo and striking, resilient brushed stainless finish. 
 
Grand Luna offers a unique experience in the broader line of planar IEMs from Campfire Audio. Bringing the speed and detail of planar and balanced armature technology, yet tuned to have a smooth, luxurious sound that is relaxed and non-fatigueing; a sound that is lush, relaxing, and comforting, while still providing power, engagement, and impact.
 
OVER A DECADE OF ACOUSTIC ENGINEERING AND DESIGN
Grand Luna is fully designed and engineered by Campfire's engineering team. The same team that has brought you every Campfire IEM since our first releases in 2015.
 
Interior
Newest iteration planar magnetic driver
Grand Luna features the latest update of our popular 14mm planar magnetic driver. This driver handles low & mid frequencies, imparting the unique tonal, character of planar drivers - a blend of warmth, texture, and accuracy - and paired with custom damping values and spatial treatment to achieve the desired sonic signature.
 
Dual high-frequency balanced armatures
Using two, premium, high-frequency-focused, balanced armatures alongside the larger planar driver, gives Grand Luna a smoother presentation in the upper registers versus pure planar configurations.
 
AAOI Housing
Campfire's Additive Acoustic Optical Inclusion (AAOI) housing is a precision crafted earphone housing that features built-in spatial engineering that creates acoustic changes to driver performance, shaping response to work in harmony with the nature of the included transducers and other tuning elements.
 
HANDCRAFTED WITH CARE, EXPERIENCE AND COMPASSION
Grand Luna is assembled by hand by Campfire's small team in the heart of Portland, Oregon. With years of experience and knowledge behind each set. Experience build quality and sonic performance you can feel.
 
Exterior
Internally dyed acrylic housing
Grand Luna's transparent shell is internally dyed a brilliant red; revealing the drivers and acoustic treatment within. It is lightweight, durable, and highly ergonomic.
 
Vented air release
Helping to maintain even driver motion and avoiding pressure build-up, Grand Luna's housing is vented to control air volumes and pressure release.
 
Brushed Stainless lid
Each lid is carefully brushed by hand, removing residual flame treating and, and creating a resilient, striking finish.
 
Flame-treated logo
Our skilled production team individually heats each lid to bring out organic color, making each grand luna have its own unique, colorful signature.
 
Custom MMCX connectors
Grand Luna's MMCX connectors are a custom matrix made designed by Campfire Audio. These connectors are uniquely resilient and rated for thousands of connects/disconnects for their lifetime.
 
NEW TIME LINK CABLE SYSTEM
A first-time inclusion, Grand Luna comes equipped with our new Time Link Cable with interchangeable, modular terminations allowing you to seamlessly swap devices using standard 3.5mm, 4.4mm balanced, and premium USB-C DAC connectors.
 
Included DAC/amp
Compact and powerful, your Grand Luna include a high-grade USB-C portable DAC. Featuring the Cirrus Logic Master HiFi CS43131 chip, you can play high-res files and provide audio-improving power to you Grand Luna.
32 bit / 384 kHz, DSD playback 128, 256
 
Custom four-pin interchange
Time Link utilizes a secure, custom-designed, four-pin connector system, to allow seamless change between various audio devices and allow user to adapt to their preferred audio set-ups.
 
High-purity conductors
Time Link features six conductors blending high-purity copper and silver-plated copper conductors.
 
Specifications
Impedance-  13Ω @ 1kHz
Frequency Response- 5-30 kHz
SPL: 94db @ 1 kHz- 33 mVrms
THD- less than 0.5%
 
Included:
Grand Luna premium hybrid-design IEM
Time Link Cable System - high-purity silver & copper blend
Swappable cable terminations -3.5mm single-ended, 4.4mm balanced, USB-C DAC
Included high-performance DAC - Cirrus Logic Master HiFi CS43131, 32 bit 384 kHz, DSD 128, 256
New Compact Leather Magnet Closure Case in 'Blood Moon' red
Breezy Bag Micro two-pocket mesh bag
Foam Eartips (S, M, L)
Silicone Eartips (S, M, L)
High & Clear traction silicone eartips (S, M, L)
IEM Cleaning Tool
Microfiber Cleaning Tool