Grand Luna vs Alien Brain
The Alien Brain's impedance is 7.8Ω against the Grand Luna's 13Ω. Both share sensitivity (94 dB), bit depth (32-bit), and max sample rate (384 kHz).
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Estimated price (community-sourced)
Around — community and catalog average, updates slowly
The Campfire Audio Grand Luna represents the company's first planar-balanced armature hybrid IEM, combining a next-generation 14mm planar magnetic driver handling low and midrange frequencies with two high-frequency balanced armature drivers for extended treble up to 30kHz. It utilizes Additive Acoustic Optical Inclusion (AAOI) housing with precision-engineered acoustic chambers, a semi-transparent internally dyed red shell, hand-brushed stainless steel lid, and vented design for optimal driver performance. The innovative interconnect cable system features high-purity silver/copper conductors with hot-swappable 3.5mm single-ended, 4.4mm balanced, and USB-C DAC terminations powered by a Cirrus Logic CS43131 Master HiFi DAC chip. Known for its expansive soundstage, precise imaging, warm tonality with pronounced bass, smooth mids, and refined highs, it delivers an immersive, musical listening experience across genres. Accessories include a compact leather case in Blood Moon red, multiple eartips, and cleaning tools. Currently in production and available from retailers.
Driver and acoustic performance characteristics
Headphone driver and design characteristics
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions
The closest alternatives on specs, description and the systems they turn up in, with the specs they share set side by side.
The Alien Brain's impedance is 7.8Ω against the Grand Luna's 13Ω. Both share sensitivity (94 dB), bit depth (32-bit), and max sample rate (384 kHz).
The Supermoon's impedance is 15.5Ω against the Grand Luna's 13Ω. Both share sensitivity (94 dB), low-frequency extension (5 Hz), and driver size (14mm).
The Andromeda 10's impedance is 8.5Ω against the Grand Luna's 13Ω and its high-frequency extension 20 kHz against 30 kHz. Both share sensitivity (94 dB) and low-frequency extension (5 Hz).
The Majestic's impedance is 18Ω against the Grand Luna's 13Ω, its driver size 10mm against 14mm, its low-frequency extension 9 Hz against 5 Hz, and its high-frequency extension 70 kHz against 30 kHz.
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