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Audiobot Notes
Peak SPL

109.5 dB

This was approximated from the source output at 32 Ω

Damping factor 83.5
Sennheiser HD 700
Sennheiser HD 700
Impedance 167 Ω
Efficiency 98.5 dB SPL/mW
Frequency Response 10 - 42,000 Hz
Transducer Type Dynamic
Operating Principle Open
Ear Coupling Over-ear
Weight 270 g
3rd Party Measurements www.innerfidelity.com
Additional Notes
"These awesome, open circumaural headphones with tuned, highly-efficient drivers and only the finest acoustic materials will please even the most discriminating audiophile. They also look and feel great."
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Current $899.95
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Output Impedance 2.0 Ω
Power Output 8 mW at 300 Ω
65 mW at 32 Ω
100 mW at 16 Ω
Frequency Range 20 - 20,000 Hz
Portable
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