Ultrasone PRO 900 Closed-Back Professional Headphones

Ultrasone PRO 900

 Headphones offer you professional sound performance. PRO 900 headphones are the first pair of Ultrasone PRO headphones with the patented S-Logic PLUS technology. This sophisticated technology combines precision dampening with micro-acoustic reinforcement, allowing driver, buffer-board, and spatial parameters to complement one another optimally. So the acoustical design of S-Logic PLUS models and their tonal fine-tuning result in maximum neutral sound impression with more vivid perception of voices and instruments.

Ultrasone ULE Technology & PRO Design
PRO headphones' ULE (Ultra Low Emission) technology, part of the S-Logic Natural Surround System, offers significant benefits for professional users. Most headphone drivers produce low-frequency magnetic fields as they convert an electric signal into the acoustical signal you hear as music. In response, Ultrasone developed a special MU Metal shielding to reduce the radiation by up to 98% compared to current headphones. The ULE technology of Ultrasone PRO 900 has stood the test of international review and is recommended by technical surveillance organizations. Ultrasone originally developed the ULE technology for professionals, since they spend much of their lives in headphones. But due to popular demand, the ULE technology has now been integrated in other Ultrasone headphone lines.

Safer Listening
S-Logic doesn't just create a Natural Surround Sound. S-Logic allows at the same time a reduction of sound pressure levels by up to 40% (3-4 dB) for the same perception of volume. This may reduce the risk of hearing damage while ensuring hours of fatigue-free listening.

Item Includes

• Ultrasone PRO 900 Headphones
• Ultra Soft Cable (USC-cable)
• 2 detachable cables: one straight (length 3m), one coiled (length > 3m) with gold-plated jacks 6.3 mm.
• 6.3/3.5 mm gold-plated adaptor
• Velvet speed-switch black and silver ear pads
• Demo CD
• Instruction manual

Ultrasone PRO 900 foldable, closed-back professional headphones

Aluminum nameplates

PRO Box hardcase for safe transportation and storage

40-mm. titanium-plated drivers

Velvet black and silver ear pads

Ultra Soft Cable (USC-cable)

Neutrik connectors

S-Logic Natural Surround Sound PLUS

MU Metal shielding (ULE technology)

S-Logic Natural Surround Sound

S-Logic PLUS technology

Ultrasone PRO 900's frequency range: 6Hz-42kHz

Impedance: 40 ohm

Sound pressure level: 96 dB

MU Metal bufferboard, reduced field emissions in accordance with ULE (Ultra Low Emission) standard

40 mm. titanium-plated drivers

Weight: 0.65 lb. (295g) without cord

 

	Ultrasone HFI-680 Headphones Ultrasone HFI-680 offers crystal clear audio with a wide frequency in a compact and comfortable package. It can bring out the detail in your favorite tunes...	Sale Price: $179.99 Save: 28%
	Ultrasone HFI-15G Lightweight Headphones Ultrasone HFI-15G is a lightweight, supra-aural headphones that utilizes the S-Logic Natural Surround Sound System to create 3D characteristics. This system...	Sale Price: $99.99 Save: 8%
	Ultrasone HFI-2400 Stereo Headphones Ultrasone HFI-2400 is foldable, eye-catching black and silver, open-backed headphones, satisfying the highest of listening demands with new aluminum...	Sale Price: $299.00 Save: 9%
	Ultrasone Zino Portable Stereo Headphones Ultrasone Zino headphones are designed to be small for your iPod players, any other MP3 or audio player but developed to sound especially big with mobile...	Sale Price: $99.99 Save: 23%
	Ultrasone HFI-450 Stereo Headphones Ultrasone HFI-450 hi-fi headphones 450 offers the same powerful, clear sound reproduction that Ultrasone users have come to expect. Ultrasone HFI-450...	Sale Price: $99.00 Save: 50%
	Ultrasone PRO 550 Stereo Headphones Ultrasone PRO 550  Stereo Headphones are foldable, closed-back professional headphones with aluminum nameplates. Ultrasone PRO 550 includes PRO Box...	Sale Price: $239.00 Save: 11%
	Ultrasone HFI-2200 Stereo Headphones Ultrasone HFI-2200  Stereo Headphones are foldable, open-back headphones with aluminum nameplates with natural colors and extraordinary sound....	Sale Price: $299.00 Save: 9%

• Number of Reviews:  ( 1 )
• Share your thoughts with other customers on Ultrasone PRO 900 Closed-Back Professional Headphones.
• Write Your Buying Experience