Update May 27, 2020 - Art and Sound is now open and resuming regular hours

Ultrasone Bluetooth adapter/amplifier Sirius Bundle

Art and Sound

SIRIUS combines the excellent sound quality of the ULTRASONE Performance series with the wireless convenience and flawless sound transmission of aptX® Bluetooth.

In addition to its function as a Bluetooth receiver, SIRIUS also integrates a headphone amplifier into its compact housing. This not only ensures that Performance headphones always have enough power; the specially adapted amplifier also provides the drivers with the perfect signal for an exciting musical experience.

Technical Specifications

  • Compatibility: Ultrasone Performance 820, 840, 860, 880
  • Technology: Bluetooth 4.1, aptX®
  • Bluetooth Profile: HFP, A2DP, HSP, AVRCP
  • Battery lifetime: 8 to 12 hours
  • Standby: 160 hours
  • Charging time: 1 hour
  • Max. Bluetooth transmission distance: 20 m
  • Buttons: Play/Pause, Volume
  • Weight: 12 g

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