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Audiobot Notes
Peak SPL

129.1 dB

This was approximated from the source output at 120 Ω

Damping factor
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."
Price History
Current $749.00
Highest $749.90
Lowest $749.00
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Woo Audio WA22
Type Tube
Power Output 700 mW at 600 Ω
1,100 mW at 300 Ω
1,600 mW at 120 Ω
1,500 mW at 60 Ω
1,500 mW at 32 Ω
Frequency Range 8 - 50,000 Hz
Portable
Additional Notes
Fully balanced, OPT coupled. Power outputs with 7236 tube.
Price History
Current $1,995.00
Highest $1,995.00
Lowest
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