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Audiobot Notes
Peak SPL

116.6 dB

Damping factor 92.3
Beyerdynamic DT 990 Edition (600 Ω)
Beyerdynamic DT 990 Edition (600 Ω)
Impedance 600 Ω
Efficiency 96.0 dB SPL/mW
Frequency Response 5 - 35,000 Hz
Transducer Type Dynamic
Operating Principle Open
Ear Coupling Over-ear
Weight 290 g
Price History
updated about 5 hours ago
Current $178.69
Highest $379.00
Lowest $178.69
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Similar Headphones
Beyerdynamic DT 880 Edition (600 Ω)
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Schiit Vali
Schiit Vali
Type Tube hybrid
Output Impedance 6.5 Ω
Power Output 115 mW at 600 Ω
220 mW at 300 Ω
550 mW at 50 Ω
650 mW at 32 Ω
Frequency Range 20 - 20,000 Hz
Portable
Discontinued
Additional Notes
"Subminiature hybrid headphone amplifier"
Price History
Current Check Price
Highest $119.00
Lowest
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