Campfire Audio Grand Luna In-Ear Monitor
Planar–BA hybrid with 14 mm planar for lows/mids, dual balanced armatures for highs, AAOI housing, and hand-built in Portland, OR
Grand Luna is a precision-engineered in-ear monitor that blends a hand-treated and textured stainless-steel lid with Campfire’s AAOI 3D-printed housing. The transparent shell shows the internal architecture in a deep red finish.
A 14 mm planar magnetic driver handles low and mid frequencies, delivering speed, transient accuracy, and dynamic impact, while two premium balanced armatures extend the highs smoothly to 30 kHz. The tuning aims for separation and imaging without the harshness sometimes associated with planar designs.
The new six-conductor silver-and-copper interconnect uses a swappable termination system: 3.5 mm single-ended, 4.4 mm balanced, and a USB-C DAC termination using Cirrus Logic’s CS43131. Aluminum hardware, soft PVC jacketing, and adjustable chin-cinch round out daily usability.
Included Accessories
- New interconnect cable — high-purity silver and copper conductors with swappable terminations
- 3.5 mm, 4.4 mm balanced, and USB-C DAC terminations
- Cirrus Logic CS43131 Master HiFi DAC chip
- Compact leather magnet-closure case (“Blood Moon” red)
- Silicone eartips (S, M, L)
- Foam eartips (S, M, L)
- ‘High & Clear’ eartips (S, M, L)
- Microfiber cleaning cloth
- IEM cleaning tool
- Special ten-year-anniversary lapel pin
Specifications
Driver Configuration: 14 mm planar magnetic (low/mid) + 2 balanced armatures (highs)
Impedance: 13 Ω
Frequency Response: 5 Hz – 30 kHz
Sensitivity: 94 dB @ 1 kHz (33 mVrms)
USB-C DAC: Cirrus Logic Master HiFi 43131, 32 bit / 384 kHz, 2 Vrms, DSD256
Cable: 6-conductor silver and copper with swappable 3.5 mm / 4.4 mm / USB-C DAC terminations
Housing: AAOI 3D-printed shell with hand-treated stainless-steel lid
