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Audiobot Notes
Peak SPL

121.2 dB

This was approximated from the source output at 300 Ω

Damping factor 307.0
Sennheiser HD 600
Sennheiser HD 600
Impedance 307 Ω
Efficiency 97.5 dB SPL/mW
Frequency Response 12 - 39,000 Hz
Transducer Type Dynamic
Operating Principle Open
Ear Coupling Over-ear
Weight 260 g
3rd Party Measurements
Additional Notes
"These headphones are engineered for the true audiophile. Thanks to an open circumaural design, computer optimized magnets and aluminum voice coils, you won't find cleaner, crisper stereo sound anywhere."
Price History
Current $299.00
Highest $373.00
Lowest $299.00
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ALO Audio International+
ALO Audio International+
Type Solid state
Output Impedance 1.0 Ω
Power Output 120 mW at 600 Ω
240 mW at 300 Ω
100 mW at 50 Ω
70 mW at 32 Ω
Frequency Range 5 - 50,000 Hz
Price History
Current $2,055.67
Highest $2,055.69
Lowest $2,055.67
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