1. Introducció
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.
Producte acabatview Vídeo
Vídeo: Un funcionari ha acabatview of the Radial BT-Pro V2 Bluetooth Direct Box, highlighting its features and applications.
2. Característiques clau
- Bluetooth 5.0 Protocol: Garanteix una transmissió d'àudio sense fil estable i d'alta qualitat.
- Two-Channel Audio Output: Provides stereo output for professional audio systems.
- Mono Sum Switch: Allows combining stereo signals into a single mono output.
- Control de nivell de sortida: Adjustable knob for precise control over the audio output level.
- Sortida d'auriculars: Dedicated 3.5mm jack for monitoring audio.
- Interruptor d'elevació de terra: Helps eliminate hum and buzz caused by ground loops.
- Disseny compacte i durador: Robust construction suitable for professional use.
3. Configuració
3.1 Desembalatge i inspecció
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 Engegar la unitat
The BT-Pro V2 can be powered in two ways:
- Entrada d'alimentació USB: Connect a standard USB power adapter (not included) to the USB Power Input port on the unit.
- Potència 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 Connexió de sortides d'àudio
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. Instruccions de funcionament
4.1 Vinculació Bluetooth
To pair your smart device with the BT-Pro V2:
- Ensure the BT-Pro V2 is powered on. The 'PAIR' LED will blink, indicating it's in pairing mode.
- On your smart device (phone, tablet, laptop), navigate to the Bluetooth settings.
- Look for a device named 'BT-Pro V2' followed by a unique identifier (e.g., 'BT-Pro V2-XXXX'). Select it to connect.
- Once connected, the 'PAIR' LED on the BT-Pro V2 will illuminate steadily.
4.2 Control del nivell de sortida
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 Monitorització amb auriculars
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. Manteniment
The Radial BT-Pro V2 is built for durability. To ensure its longevity:
- Mantingueu la unitat neta netejant-la amb un drap suau i sec. Eviteu utilitzar productes de neteja o dissolvents abrasius.
- 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. Solució De Problemes
- Sense sortida d'àudio:
- 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. Especificacions
| Característica | Especificació |
|---|---|
| Versió Bluetooth | 5.0 |
| Tecnologia de connectivitat | Sense fil (Bluetooth) |
| Canals de sortida | 2 (estèreo) |
| Controls | Output Level, Mono Sum, Ground Lift |
| Sortides | Balanced XLR Left/Right, 3.5mm Headphone |
| Entrada de potència | USB, Phantom Power (via XLR outputs) |
| Dimensions (L x A x A) | 11.8 x 4.95 x 2.7 polzades |
| Pes de l'article | 1 lliures |
| Número de model | R800 1057 |
| UPC | 676101044962 |
8. Garantia i Suport
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.
