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Audiobot Notes
Peak SPL

116.4 dB

This was approximated from the source output at 50 Ω

Damping factor 38.5
Beyerdynamic DT 990 PRO
Beyerdynamic DT 990 PRO
Impedance 250 Ω
Efficiency 96.0 dB SPL/mW
Frequency Response 5 - 35,000 Hz
Transducer Type Dynamic
Operating Principle Open
Ear Coupling Over-ear
Weight 250 g
Additional Notes
"The DT 990 PRO is an open dynamic headphone for studio applications. Due to a weight reduction of the diaphragm an excellent sound reproduction quality is achieved. Its rugged design with a spring steel headband ensures a secure fit and withstands all demands. Soft headband and ear cushioning systems ensure a high comfort over long periods of time."
Price History
updated 25 minutes ago
Current $143.00
Highest $199.00
Lowest $143.00
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Similar Headphones
Beyerdynamic DT 990 Edition (250 Ω)
Beyerdynamic DT 880 Edition (250 Ω)
Beyerdynamic DT 880 PRO
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Sennheiser HD 650
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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