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Audiobot Notes
Peak SPL

110.7 dB

This was approximated from the source output at 16 Ω

Damping factor 35.0
HiFiMAN HE-400i
HiFiMAN HE-400i
Impedance 35 Ω
Efficiency 93.0 dB SPL/mW
Frequency Response 20 - 35,000 Hz
Transducer Type Planar magnetic
Operating Principle Open
Ear Coupling Over-ear
Price History
Current $179.00
Highest $469.95
Lowest $179.00
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iFi Audio Nano iDSD
iFi Audio Nano iDSD
Output Impedance 1.0 Ω
Power Output 130 mW at 16 Ω
Portable
Price History
Current $199.00
Highest $263.99
Lowest $199.00
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