ULTRASONE PERFORMANCE 840 SIRIUS BUNDLE - Hand assembled high quality Over-Ear headphones featuring S-Logic® and ULE® technologies, and SIRIUS Bluetooth® apt-X® adapter

ULTRASONE PERFORMANCE 840

Premium Hi-Fi headphones

Accurate, detailed music reproduction is important for music listeners, whether they are listening to music, watching movies, or playing games. Designed for the home with impressive deep reproduction, the Ultrasone Performance 840 delivers peak performance in all conditions.

ULTRASONE TECHNOLOGY

THE S-Logic® Plus technology from ULTRASONE is unique and innovative

ULTRASONE has developed the unique S-Logic® natural surround sound and ultra-low emission technologies. ULTRASONE integrates safer listening aspects without neglecting state-of-the-art technologies. Taking into account all these aspects is fundamental for modern headphones.

S-Logic® natural surround sound - natural 3-dimensional sound experience

S-Logic ® Plus comes directly from the developed innovations developed for high-end headphones. This sophisticated new technology combines precision damping with micro acoustic amplification, allowing for optimal additions to drivers and spatial parameters. Thus, the acoustically redesigned design of the new models and their fine-tuning result in the most sophisticated sound perception with a more realistic perception of sounds and instruments.

How does S-Logic® Natural Surround Sound work?

A person uses the outer ear and earcups to understand three-dimensional space, to determine the direction and distance of sound. Instead of directly receiving musical information into the inner ear, S-Logic® signals are reflected from the outer ear in different directions before entering the auditory canal to create a natural three-dimensional sound. S-Logic® is the only headphone system that incorporates the natural hearing sensation method. S-Logic® enhances the joy of listening to music. S-Logic® does not require artificial echo, digital sound processing. S-Logic® not only creates natural surround sound, but also allows you to reduce the sound pressure level of the sound carrier by up to 40% (3-4 dB) on the eardrum. This reduces the risk of hearing loss while ensuring fatigue-free listening.

The special technology of ULTRASONE ULE (Ultra Low Emission)

These headphone drivers create a low-frequency magnetic field when you convert an electrical signal into an acoustic signal that we hear in the form of music. ULTRASONE has developed a special MU metal shield called ULE (Ultra Low Emissions) to reduce this radiation by up to 98% compared to conventional headphones. This technology passed the test of the international review. ULTRASONE originally developed ULE technology for professionals, as they spend half their lives in headphones. As consumer demand grew, ULE health technology has been included in all Ultrasone products.

PERFORMANCE SERIES

Accurate, detailed music reproduction is important for music listeners, whether they are listening to music, watching movies, or playing games. Designed for the home with impressive deep reproduction, the Ultrasone Performance 840 delivers peak performance in all conditions.

The Performance

The 40mm sound converter delivers sounds in a highly accurate and detailed manner. With its dynamic sound, it's the ideal tool for listening to music, watching movies, or computing environments with its expanded bass range, which also has accurate and vivid spatial information thanks to patented S-Logic Plus technology.

Construction

The robust design allows you to wear headphones for longer. Ear cushion padding is a special memory foam that adapts to the shape of the head, making it especially comfortable, prolonged wearing and noise cancellation. Wearing comfort is very high thanks to the extremely comfortable leatherette ear cushions. The high-quality use of materials, the ULE technology for shading low-frequency fields and the black design make the Performance 840 a truly elegant sound device.

Specifications:

Ultrasone Performance 840 headphones

• Type: dynamic closed-back
• Driver: 40mm PET
• Magnet: NdFeB Neodymium
• Frequency range: 10-25.000Hz
• Impedance: 32 Ohm
• Maximum sensitivity: 96dB
• Surround sound: S-Logic ® PLUS
• Shielding: ULE (Ultra Low Emission)
• Color: Matte Black
• Weight: 274g

Box contents

• Ultrasone Performance 840 headphones
• Removable approx. 3 m straight cable with gold-plated 3.5 mm connector; With Bayonet connection to headphones
• Removable with a microphone and remote control about 1.2 m long and a gold-plated 3.5 mm L-shaped connector; With Bayonet connection to headphones
• Gold plated 6.3mm screw adapter
• Neoprene Case
• User manual

SIRIUS

Wireless accessory for performance series

THE SIRIUS Bluetooth receiver combines the excellent sound quality of the ULTRASONE Performance series with wireless convenience and error-free audio transmission of aptX® Bluetooth. The Performance series enjoys an excellent reputation in the headphone market. When designing a wireless model, an innovative new development was created: Sirius. Instead of designing a newer model in the Performance series, a module was created that converts all models of the Performance family into Bluetooth headphones. Simply remove the cable from the Performance headphones - and insert the SIRIUS module. So you can enjoy your music via Bluetooth aptX® data transfer with complete freedom of movement.

A perfectly matched device

SIRIUS fits perfectly with Performance series headphones. Its strongly curved shape follows the design of the headphones and thus adheres exactly to the case. SIRIUS weighs just 12 grams - so performance headphones always remain comfortable to wear.

Wireless and optimal sound

The sound quality of the Performance series is indisputable. High-quality drivers and S-Logic® technology ensure perfect audio transmission. The SIRIUS module uses the aptX® Bluetooth codec for lossless audio streaming of the highest quality. You can turn all models of the Performance series into premium Bluetooth headphones using SIRIUS, but you can switch to wired transmission at any time, for example, with devices that are not Bluetooth-based.

Extended amplified

In addition to sirius' bluetooth receiver function, it also includes a headphone amplifier. This ensures that performance headphones always have enough power.

Music headphones and earphones

SIRIUS has three buttons for actions. Two of them can adjust the volume, while the third button can be used to start and pause playback. The integrated microphone allows you to use performance headphones as headphones to make calls on your smartphone or tablet or to communicate wirelessly while playing games. Thanks to the powerful battery, SIRIUS can be operated continuously for up to 12 hours.

TECH DATA

Ultrasone SIRIUS Bluetooth Apt-X

• Compatibility: Ultrasone Performance 820 , 840, 860, 880
• Technology: Bluetooth 4.1, aptX®
• Bluetooth profile: HFP, A2DP, HSP, AVRCP
• Battery life: 8-12 hours
• Standby time: 160 hours
• Charging time: 1 hour
• Max. Bluetooth transmission distance: 20 m
• Buttons: Play / Pause, Volume
• Accessibility: USB charging cable
• weight: 12g

Box contents:

• Ultrasone Sirius Bluetooth adapter
• Sirius USB charging cable
• User manual