Alto Professional Bluetooth Ultimate Stereo Bluetooth Receiver

Alto Professional Bluetooth Ultimate Stereo Bluetooth Receiver

Alto Professional Bluetooth Ultimate is an advanced tool for audio professionals, allowing instant wireless connectivity. This compact adapter plugs directly into the XLR input of a powered speaker or mixer, enabling music streaming from your phone or computer via Bluetooth 5.0. Unlike basic models, the "Ultimate" version features two XLR outputs, allowing a single adapter to send a stereo signal to two different speakers (using a cable), or two "Bluetooth Ultimate" units can be wirelessly paired ("Stereo Link") for a fully wireless system.

The device has a built-in rechargeable battery that provides more than 6 hours of operation. Its robust casing, clear LED indicators, and up to 30 meters of operating range make it indispensable for mobile DJs, event hosts, and sports coaches.

Key Features

• Stereo Functionality: Features two XLR outputs for wired stereo audio from a single receiver.
• Stereo Link: Ability to wirelessly pair two receivers for a fully wireless stereo system.
• Bluetooth 5.0: Reliable connection and up to 30+ meters operating range.
• Battery: Integrated rechargeable battery (operates 6+ hours).
• Connections: Two XLR (male) outputs (Main and Secondary).
• Compactness: Connects directly to equipment without additional cables.

Technical Specifications

• Manufacturer: Alto Professional
• Model: Bluetooth Ultimate
• Type: Stereo Bluetooth Receiver (XLR adapter)
• Bluetooth Version: 5.0 (profiles: A2DP, AVRCP; codec: SBC)
• Operating Range: Up to 30.5 m (100 feet)
• Outputs:
  • 2 x XLR (male) balanced (+4 dBu)
• Battery:
  • Type: Internal rechargeable Li-Ion
  • Operating Time: Up to 6 hours
  • Charging Time: Up to 4 hours
  • Charging Port: Micro-USB (5V, 500mA)
• Controls: Stereo/Mono switch, Pair button, Stereo Link button, On/Off switch
• Dimensions: 38.1 x 137.2 x 22.9 mm
• Weight: 0.11 kg

What's in the Box?

• 1 x ALTO Bluetooth Ultimate receiver
• 1 x Micro-USB charging cable
• 1 x User manual

Intended for?

• Event hosts who want to play background music without a mixer.
• Systems where speakers are far apart (using two adapters).
• Quickly and conveniently turning any powered speaker into a "Bluetooth" speaker.