Manuale utente del ricevitore Bluetooth e del box diretto attivo a 2 canali Radial BT-Pro V2

1. Introduzione

The Radial BT-Pro V2 is a professional 2-channel active direct box and Bluetooth receiver designed for audio connectivity. It allows for wireless audio streaming from smart devices to a PA system or mixer, utilizing Bluetooth 5.0 protocol for reliable performance. This manual provides detailed instructions for setting up, operating, and maintaining your BT-Pro V2.

Image: The Radial BT-Pro V2 unit, showcasing its compact design and labeling.

Prodotto finitoview Video

Video: Un funzionario sopraview of the Radial BT-Pro V2 Bluetooth Direct Box, highlighting its features and applications.

2. Caratteristiche principali

• Bluetooth 5.0 Protocol: Garantisce una trasmissione audio wireless stabile e di alta qualità.
• Two-Channel Audio Output: Provides stereo output for professional audio systems.
• Mono Sum Switch: Allows combining stereo signals into a single mono output.
• Controllo del livello di uscita: Adjustable knob for precise control over the audio output level.
• Uscita cuffie: Dedicated 3.5mm jack for monitoring audio.
• Interruttore di sollevamento a terra: Helps eliminate hum and buzz caused by ground loops.
• Design compatto e durevole: Robust construction suitable for professional use.

3. Impostazione

3.1 Disimballaggio e ispezione

Carefully remove the BT-Pro V2 from its packaging. Inspect the unit for any signs of damage. Ensure all components are present, including the BT-Pro V2 unit and any included accessories.

3.2 Alimentazione dell'unità

The BT-Pro V2 can be powered in two ways:

1. Ingresso alimentazione USB: Connect a standard USB power adapter (not included) to the USB Power Input port on the unit.
2. Potenza fantasma: The unit can also draw power from a mixer or PA system via the balanced XLR outputs if phantom power is supplied.

3.3 Collegamento delle uscite audio

Connect the balanced XLR Left Out and Right Out ports on the BT-Pro V2 to the corresponding inputs on your mixer or PA system. Use high-quality XLR cables for optimal audio performance.

Image: Rear panel of the BT-Pro V2, illustrating the balanced XLR Left Out and Right Out connectors, along with the Ground Lift switch for signal integrity.

4. Istruzioni per l'uso

4.1 Associazione Bluetooth

To pair your smart device with the BT-Pro V2:

1. Ensure the BT-Pro V2 is powered on. The 'PAIR' LED will blink, indicating it's in pairing mode.
2. On your smart device (phone, tablet, laptop), navigate to the Bluetooth settings.
3. Look for a device named 'BT-Pro V2' followed by a unique identifier (e.g., 'BT-Pro V2-XXXX'). Select it to connect.
4. Once connected, the 'PAIR' LED on the BT-Pro V2 will illuminate steadily.

4.2 Output Level Control

The 'OUTPUT LEVEL' knob on the top panel adjusts the overall output volume of the BT-Pro V2. Rotate clockwise to increase the level and counter-clockwise to decrease it. Adjust this to achieve an appropriate signal level for your mixer or PA system.

4.3 Mono Sum Function

The 'MONO' switch allows you to sum the stereo Bluetooth signal into a single mono output. This is useful when feeding a mono PA system or when a mono signal is preferred. When the switch is engaged, both Left and Right XLR outputs will carry the summed mono signal.

4.4 Monitoraggio delle cuffie

A 3.5mm headphone jack is provided for direct monitoring of the audio signal. Connect your headphones to this jack to listen to the output without affecting the main XLR outputs.

4.5 Ground Lift

The 'LIFT/GROUND' switch on the rear panel helps to eliminate hum and buzz that can occur due to ground loops in your audio system. If you experience unwanted noise, try toggling this switch to the 'LIFT' position.

Image: Top panel of the BT-Pro V2, highlighting the Output Level knob, Mono switch, Headphone jack, Pair button, and USB Power Input.

5. Manutenzione

The Radial BT-Pro V2 is built for durability. To ensure its longevity:

• Mantenere l'unità pulita pulendola con un panno morbido e asciutto. Evitare l'uso di detergenti abrasivi o solventi.
• Protect the unit from extreme temperatures, moisture, and direct sunlight.
• Store the unit in a safe place when not in use to prevent physical damage.

6. Risoluzione Dei Problemi

• Nessuna uscita audio:
  • Verify the unit is powered on (Power LED illuminated).
  • Check all cable connections to the mixer/PA system.
  • Ensure the 'OUTPUT LEVEL' knob is turned up.
  • Confirm your smart device is successfully paired and playing audio.
• Bluetooth Disconnections or Dropouts:
  • Ensure your smart device is within the recommended operating range (up to 100 feet).
  • Maintain a clear line of sight between your device and the BT-Pro V2. Obstacles can interfere with the signal.
  • Minimize other wireless interference sources (e.g., Wi-Fi routers, other Bluetooth devices).
• Hum or Buzz in Audio:
  • Engage the 'LIFT/GROUND' switch on the rear panel to break potential ground loops.
  • Ensure all audio cables are properly shielded and in good condition.

7. Specifiche

8. Garanzia e supporto

For information regarding the product warranty, please refer to the documentation provided with your purchase or visit the official Radial Engineering website. If you require technical assistance or have questions not covered in this manual, please contact Radial Engineering customer support.