DJzone DJ Magazine

Ultrasone Inc., distributor for German headphone manufacturer Ultrasone AG, is product to announce the first headphone in the PRO Series with S-Logic™ Plus technology: the PRO 900. This new technology results in an impartial acoustic feeling that allows the listener even more of a spacious tonal perception, resulting in a headphone experience that is second to none.

Ultrasone’s PRO 900s are closed-back headphones that boast a classic black design, velvet covered black and silver ear pads and a diamond-cut logo insignia. The PRO 900 features a new 40mm titan-plated driver and a new soft USC-Cable that is paired with Neutrik connectors. Ultrasone’s newest headphones contain MU-Metal shielding (ULE technology) that reduce the amount of radiation directed to the listener by up to 98%, as compared to conventional headphones. The new headphones also contain Ultrasone’s patented S-Logic™ Plus technology for reduced sound pressure on the ear drum and improved tonal perception. Ultrasone’s PRO 900 comes in a hard-sided carrying case along with two removable cables (one spiral and one straight) and spare ear pads.

The headphones have a MSRP of $599.00 and will be available from Ultrasone’s network of dealers and at www.Ultrasone.com.

S-Logic™ Plus Technology

S-Logic™ Plus is the newest advancement in the S-Logic™ Natural Surround System. By acoustically redesigning the earcups, Ultrasone has squeezed a large soundstage into a more streamlined ear-cup. S-Logic™ Plus profits directly from innovations developed for Ultrasone’s flagship Edition range. This sophisticated new technology combines precision dampening with micro-acoustic reinforcement, allowing driver, buffer-board, and spatial parameters to complement one another in an optimal manner. The result is a most neutral sound impression with more vivid perception of voices and instruments.

PRO 900 Technical Specifications

• S-Logic™ Plus Natural Surround Sound
• Dynamic principle
• Frequency range 6-42k Hz
• Impedance 40 Ohm
• Sound pressure level 96 dB
• Driver 40 mm Titanium Plated
• Weight 295 g (without cord)