Beyerdynamic DT 900 PRO X Open-Back Headphones (Open Box)

DT 900 PRO X

Studio headphones for critical listening mixing & mastering (open-back)

• Detailed spacious and transparent sound
• Wide range of applications on all devices thanks to STELLAR.45 driver with an impedance of 48 ohms
• Superb wearing comfort
• Hard-wearing durable and robust workmanship
• Sustainable headphones ¨C made in Germany

THE NEW
DT 900 PRO X

Trusted sound meets performance and flexibility

In launching the open-back DT 900 PRO X we are unveiling circumaural studio headphones which are set to usher in a new era for the long-established Heilbronn-based company. While our classics of the PRO series are regarded as reference products in professional studios all over the world the new PRO line is suitable for flexible use both in the studio and while on the move. It is all made possible by the newly developed STELLAR.45 driver that loudly reproduces the best sound in studio quality without any distortion ¨C with all playback devices.

PROFESSIONAL
AUDIO QUALITY

Trusted studio sound meets high performance

The STELLAR.45 sound transducer developed and produced in Heilbronn Germany delivers that proven beyerdynamic sound at previously unattained levels of studio-headphones-class performance. This is down to the neodymium ring magnet as well as copper-clad high-tech wire. The trade-off between electrical conductivity and the weight of the wire is unique. In combination with the newly developed three-layer speaker diaphragm featuring integrated damping layer this has created a highly efficient driver system that performs superbly on all playback devices.

The innovative membrane structure controls the axial motion of the voice coil and ensures that it remains securely positioned in the magnet gap even during high oscillations. Another benefit is vast and natural frequency response. The fast response of the transducer and the detailed transient response produced by the low coil weight create a sound that is always reliable and distortion free even at high sound pressure levels.

FLEXIBILITY

Wide range of applications on all playback devices

Anytime anywhere ¨C the wide range of applications offered by the new PRO X line unleashes your creativity. Be it on an audio interface laptop tablet or mobile phone: Thanks to our new high-performance STELLAR.45 driver the PRO X headphones with an impedance of 48 ohms reproduce sound at volume and power to familiar levels of studio quality ¨C on all playback devices. The cable concept is also demonstrably suitable for everyday use: the removable mini-XLR cable can be swapped out as required to be replaced with cables that have different lengths or feature other connectivity options.

SUPERB WEARING COMFORT

Tailored fit for extra-long sessions

The new PRO X line also embodies what our professional headphones have always been synonymous with: maximum wearing comfort. The robust spring steel headband design assures the over-ear headphones provide a secure fit and ensures durability. The supple velour ear pads are soft to the touch as you would expect and guarantee superior ventilation. The headband ergonomically adapts to the shape of the wearer's head with the aid of soft memory foam and like the ear pads can be replaced if required.

DESIGN & MATERIALS

Built to last featuring a sleek robust design

Black minimalist and reduced to the essentials. In a word: PRO.

As far as the design of and materials used in the PROX line are concerned attention was paid to the resilience of all components: metal headband GRP components a robust mini-XLR connector and hard-wearing cable. This means you are geared up on a daily basis for any professional application.

SUSTAINABILITY

Sustainable headphones ¨C made in Germany

The new PRO X line headphones have been designed for daily use in challenging conditions. This is why they are handmade in Germany using premium quality materials. If required nearly all the headphones' components can be replaced turning these headphones into an investment that makes sense for every creator.

BUILD TO LAST

Black minimalist and reduced to the essentials. In a word: PRO.

As far as the design of and materials used in the PROX line are concerned attention was paid to the resilience of all components

SUSTAINABILITY

Sustainable headphones ¨C made in Germany

The new PRO X line headphones have been designed for daily use in challenging conditions. This is why they are handmade in Germany using premium quality materials. If required nearly all the headphones' components can be replaced turning these headphones into an investment that makes sense for every creator.

PRODUCT COMPARISON

	DT 700 PRO X	DT 900 PRO X
OPERATING PRINCIPLE	Closed-back headphones: The earcup housings are completely closed so incoming and outgoing noise is attenuated.	Open-back headphones: The earcup housings are open so they retain air and sound permeability.
SOUND	Powerful and vibrant. Sound insulation prevents undesired acoustic artefacts on the recording track.	Spacious and transparent. Differentiated stage enables precise localisation of acoustic sources.
PRIMERY USE	Monitoring Recording Live Performance DJing	Mixing Mastering Monitoring
BLE	3 m or 1.8 straight cable detachable	3 m or 1.8 straight cable detachable
REPLACEABLE PARTS	Yes	Yes
IMPEDANCE	48 ohms	48 ohms

WHAT'S IN THE BOX

• DT 900 PRO X
• 1.8 m (5.9 ft) & 3.0 m (9.8 ft) mini-xlr-kabel (mini stereo jack 3.5 mm)
• 1/4 adapter (6.35 mm)
• Drawstring bag

TECHNIL DATA

• OPERATING PRINCIPLEOpen
• TRANSMISSION TYPE Wired
• EARPAD MATERIAL Velours
• NOMINAL IMPEDANCE HEADPHONES 48 ohms
• WEIGHT HEADPHONES WITHOUT BLE 345 g
• HEADPHONE FREQUENCY RESPONSE 5 - 40000 Hz
• NOMINAL SOUND PRESSURE LEVEL 100 dB SPL (1mW/500Hz)
• SOUND COUPLING TO THE EAR Circumaural (around the ear)
• BLE & PLUG 3 m or 1.8 m straight cable detachable with 3-pin mini XLR & stereo jack (3.5 mm & 6.35 adapter)