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Audiobot Notes
Peak SPL

126.9 dB

This was approximated from the source output at 32 Ω

Damping factor 334.0
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
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."
Price History
Current $899.95
Highest $999.95
Lowest $899.95
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Type Tube
Output Impedance 0.5 Ω
Power Output 3,600 mW at 32 Ω
Frequency Range 10 - 80,000 Hz
Price History
Current $1,495.00
Highest $1,495.00
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