Introduction
The Shure BLX14 UHF Wireless System provides professional-quality sound with simple setup and an intuitive interface, ideal for guitar and bass applications. This system offers wireless freedom with reliable performance and extended battery life.
What's in the Box
- BLX4 Single-Channel Receiver
- BLX1 Wireless Bodypack Transmitter
- WA302 1/4" Jack Instrument Cable
- Power Supply
- Belt Clip
- 2x AA Batteries
- User Guide
Image: Shure BLX14 UHF Wireless System components, including the BLX4 receiver, BLX1 bodypack transmitter, and WA302 instrument cable.
Key Features
- Wireless Frequency Band Selection: Ensure compatibility with your local area by selecting the appropriate UHF frequency band (J11 Band).
- Superior Audio: Delivers professional Shure sound quality.
- Extended Range: Operates up to a range of 300 feet (100m).
- Quick & Easy Setup: Designed for fast and straightforward operation.
- Long Battery Life: BLX transmitters provide up to 14 hours of power from two AA batteries.
- System Expansion: Supports up to 12 channels per frequency band.
- User-Friendly Interface: Simple controls for easy adjustment and management.
- Trusted Quality: Engineered by Shure for durability and reliable performance.
Setup
1. Connect and Power On the Receiver
- Connect the power supply to the BLX4 receiver and plug it into an AC outlet.
- Connect the receiver's output to your mixer or amplifier using an XLR or 1/4" instrument cable.
- Press the power button on the receiver to turn it on.
Video: Instructions on how to set up the Shure BLX Wireless Receiver.
2. Install Batteries and Connect Transmitter
- Open the battery compartment on the BLX1 bodypack transmitter and insert the two AA batteries, ensuring correct polarity.
- Connect the WA302 1/4" instrument cable to your guitar or bass and then to the BLX1 bodypack transmitter.
- Turn on the BLX1 bodypack transmitter.
Video: Instructions on how to set up the Shure BLX Wireless Transmitter.
Operation
1. Choose the Best Channel
To ensure optimal performance and avoid interference, it is crucial to select the best available frequency channel.
- With the receiver powered on and transmitters off, press the 'Group' button on the BLX4 receiver to initiate a scan for the best group and channel.
- Once the scan is complete, the receiver will display the optimal group and channel.
- Turn on your BLX1 bodypack transmitter.
- Adjust the group and channel on the transmitter to match the settings displayed on the receiver.
Video: Guide on how to choose the best channel for your Shure BLX Wireless System.
2. Perform a Soundcheck
Before any performance, conduct a soundcheck to verify audio levels and signal integrity.
- Ensure both the receiver and transmitter are powered on and linked.
- Play your instrument at typical performance levels.
- Monitor the audio and ready indicators on the receiver. The audio indicator should light up, and the ready indicator should be solid green.
- Adjust the gain on your mixer or amplifier as needed to achieve desired sound levels without clipping.
Video: Instructions on how to perform a soundcheck with your Shure BLX Wireless System.
3. Adding a Receiver (for multi-system setups)
If expanding your setup with additional BLX wireless systems, follow these steps to add another receiver.
- Power off all transmitters.
- Power on the new receiver and any existing receivers.
- On the new receiver, press the 'Group' button to scan for an available group and channel.
- Once a new group and channel are selected, power on the corresponding transmitter and set it to match the new receiver's settings.
Video: Guide on how to add an additional receiver to your Shure BLX Wireless Systems setup.
Maintenance
- Battery Replacement: Replace AA batteries in the BLX1 bodypack transmitter when the low battery indicator appears.
- Cleaning: Use a soft, dry cloth to clean the receiver and transmitter. Avoid using harsh chemicals or abrasive materials.
- Storage: Store the system in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| No audio output | Ensure receiver and transmitter are powered on, batteries are fresh, and cables are securely connected. Verify the receiver and transmitter are on the same group and channel. |
| Interference or static | Perform a channel scan on the receiver to find a clear frequency. Ensure no other wireless devices are operating on the same frequency. Check for line-of-sight between transmitter and receiver. |
| Short range | Ensure antennas on the receiver are properly positioned. Check for obstructions between the transmitter and receiver. Replace batteries if low. |
Specifications
- Item Weight: 2.7 pounds
- Product Dimensions: 13.5 x 4 x 12 inches
- Item Model Number: BLX14-J11
- Batteries: 2 AA batteries required (included)
- Battery Type: Alkaline
- Power Source: Battery Powered
- Color Name: Black
- Size: Standard
Warranty and Support
The Shure BLX14 UHF Wireless System includes a 2-YEAR WARRANTY. For detailed warranty information, technical support, or to use the Shure Wireless Frequency Finder for your specific area, please visit the official Shure website.
