Beyerdynamic DT 990 PRO 250 Ohm HeadphonesThe Beyerdynamic DT 990 PRO features an open-back design, which provides a wide stereo image and three-dimensional sound reproduction. It's the benchmark headphones for professional studio sound.TECHNICAL SPECS:
Type: Dynamic Transducer; Open Operating Principle
Frequency Response: 5Hz~35kHz
Impedance: 250 Ohm
Noise Isolation: Approx. 18dBA
Nominal SPL: 96dB SPL
T.H.D: Less than 0.2%
Power Handling Capacity: 100mW
Nominal Headband Pressure: Approx. 3.5N
Connectors: 3m coiled cable with 3.5mm gold plated stereo jack plug and 1/4" adapter
Weight (without cable): 270g
Drive Ability: 16~150 Ohm
Frequency Response: 20Hz~20kHz
Channel Imbalance: Less than 0.4dB
Output Impedance: Less than 1.04 Ohm
Volume Control: ALPS Potentiometer
THD: Less than 0.006% (1 kHz)
SNR: Greater than 105dB (A-weighted)
Crosstalk: Greater than or equal to 70dB (1 kHz)
Gain: 1.6dB (GAIN=L) | 8.8dB (GAIN=H)
Audio Input: Micro USB
Headphone Output: 3.5mm stereo jack
Recommended Power Input: DC 5V 500mA
- GET THE BEST AUDIO BUNDLE FOR MIXING AND MASTERING - This kit includes Beyerdynamic DT 990 PRO Studio headphones, which delivers exceptional natural sound. Included in the group is FiiO's powerful E10K USB DAC Amp. It amplifies your headphone's volume while keeping the noise floor super low. To keep your DT 990 protected from unexpected accidents, we include the shock-proof SLAPPA Hardbody PRO Case.
- PRODUCES OPEN, NATURAL SOUNDS - The Beyerdynamic DT 990 PRO has similar pulse characteristic as electrostatic headphones with its reduced diaphragm and moving coil weight. Combined with the tailored 5Hz~35Hz frequency response, what you get is a natural and balanced sound.
- AMPLIFY THE AUDIO WITH FiiO E10K - The E10K Headphones Amplifier improves your sound output using PCM5102 DAC chip. Its optimized circuitry ensures a low noise floor and drives a powerful transient response.
- OFFERS RELIABLE PROTECTION - Safeguard your Beyerdynamic DT 990 headphones from accidental drops, bumps, and scratches with the robust SLAPPA Hardbody PRO Case. The headset case has a Molded Duro-Shock xEVA exterior, which also prevents moisture from ruining your gadget.
- INCLUDES - Beyerdynamic DT 990 PRO 250 Ohms Open Back Headphones; SLAPPA SL-HP-07 Full Sized Hardbody PRO Headphone Case; FiiO E10K USB DAC Headphone Amplifier; Blucoil 3.5mm Audio Extension Cable (6-Feet).
