Alien Brain vs Grand Luna
The Grand Luna's impedance is 13Ω against the Alien Brain's 7.8Ω. Both share sensitivity (94 dB), bit depth (32-bit), and max sample rate (384 kHz).
AI-generated product photo — not official manufacturer imagery.
HeadphonesIn-Ear HeadphonesWireless Headphones
Estimated price (community-sourced)
$999
Around — community and catalog average, updates slowly
About the Alien Brain
The Campfire Audio Alien Brain is the latest premium hybrid IEM from Campfire Audio, showcasing a new five-driver architecture: one 10mm glass-PU dual-magnet dynamic driver handling low frequencies, two mid-frequency balanced armatures for precision and detail, and two high-frequency balanced armatures for crisp treble and expansive soundstage. Housed in a black PVD stainless steel shell with an iridescent transparent dome lid, it offers premium craftsmanship fully designed and assembled in Portland, Oregon. It utilizes Phase Harmony Engineering for optimal driver interaction, enhancing imaging, separation, and soundstage. Accessories include 3.5mm and 4.4mm Time Stream cables, a 32-bit/384kHz USB-C DAC dongle (1 Vrms output), compact leather case, multiple ear tips (foam, silicone, high-traction), cleaning tool, and carrying pouch. Tuned for a smooth, balanced, low-fatigue sound with punchy bass, detailed mids, and extended treble, it delivers versatile performance across genres.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 94 dB SPL @ 1W/1m
- Impedance
- 7.8Ω
- Frequency Response
- 5 Hz - 20 kHz
Headphone Design
Headphone driver and design characteristics
- Type
- in-ear
- Driver Type
- hybrid
- Open/Closed Back
- Closed Back
- Driver Size
- 10mm
Connectivity
Input and output connections
- Bluetooth
- Yes
- Wi-Fi
- No
- Ethernet
- No
Physical Dimensions
Size, weight, and appearance
- Available Colors
- black PVD stainless steel, iridescent transparent dome lid, blue PVD aluminum fasteners
Key Specifications
Sensitivity: 94 dB
Impedance: 7.8Ω
Frequency: 5-20000 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions