Pair Headphones with Amps
Compare Headphones
Audiobot Notes
Peak SPL

122.0 dB

This was approximated from the source output at 64 Ω

Damping factor 250.0
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
Current $128.88
Highest $199.00
Lowest $128.88
Search Item
Similar Headphones
Beyerdynamic DT 990 Edition (250 Ω)
Beyerdynamic DT 880 Edition (250 Ω)
Beyerdynamic DT 880 PRO
Beyerdynamic Amiron Home
Sennheiser HD 650
iFi Audio Micro iDSD
iFi Audio Micro iDSD
Type Solid state
Output Impedance 1.0 Ω
Power Output 1,560 mW at 64 Ω
3,125 mW at 32 Ω
4,000 mW at 16 Ω
Portable
Additional Notes
This amp has three modes: Eco, Normal, and Turbo, each with varying power outputs intended for different types of headphones. The values listed on this page are only for the Turbo mode. Please see iFi's website for complete specs.
Price History
Current $722.65
Highest $741.50
Lowest $722.65
Search Item
Buy from iFi Audio