Shure BLX4R=-H9 Rackmount Wireless Receiver

Rack mount analog wireless receiver provides improved linearity and frequency response with group and channel scan for easy set-up. Features include frequency QuickScan, adjustable output levels, and two-color audio status indicator LED.

Features

• XLR and ¼" output connectors
• Microprocessor-controlled internal antenna diversity
• Two-color audio status indicator LED
• Green: Normal audio levels
• Red: Excessive audio levels (overload / clipping)
• Adjustable output level
• LCD display with detailed RF and audio metering

Rack-mountable and featuring rugged metal construction, the BLX4R offers simple setup and intuitive controls. One-touch QuickScan frequency selection quickly locates the best open frequency in case of interference. Removable antennas allow for quick antenna distribution. For use with BLX® Wireless Systems.

Rack mount kit included.

In the Box
- 1 53A8611 RACK MOUNT BRACKET
- 1 53A8612 LONG RACK MOUNT BRACKET
- 1 53B8443 LINK BRACKET
- 1 90AZ8100 HARDWARE KIT
- 2 95A8699 ANTENNA/BNC,1/4 WAVE
- 2 95A8994 ADAPTER,BULKHEAD,BNC
- 2 95K2035 CABLE,BNC,22 in.
- 1 PS24 Power supply

Specifications:

General
- Wireless Technology: Analog UHF
- Diversity: Antenna Diversity
- Max Operating Range: 300' / 91.4 m (Line of Sight)
- Receiver Type: Rackmount
- Number of Audio Channels: 1
- Audio I/O: 1x XLR 3-Pin Male Balanced Output, 1x 1/4" TS Female Unbalanced Output
- Network I/O: No
- Power Requirements: AC/DC Power Adapter
- Number of RF Channel Frequencies: 123
- Diversity: Antenna Diversity
- RF Frequency Band: H9: 512 to 542 MHz
- RF Bandwidth: 24 MHz
- RF Channel Scanning: Auto-Scan
- Max Operating Range: 300' / 91.4 m (Line of Sight)
- Max Transmitters per Band: 12
- Timecode Support: No
- Mobile App Compatible: No

Receiver
- Receiver Type: Rackmount
- Mounting Options: Rackmount (with Included Hardware)
- Rackmount Size: 1 RU (1/2 Rack)
- Antenna: 2x 1/4 Wave External, Detachable (Rear-Mount)
- Number of Audio Channels: 1
- Built-In Microphone: No
- Audio I/O: 1x XLR 3-Pin Male Balanced Output, 1x 1/4" TS Female Unbalanced Output
- Audio Output Level: XLR Output: -20.5 dBV (Mic Level), 1/4" Output: -13 dBV (Instrument Level)
- Phantom Power Protection: No
- Frequency Response: 50 Hz to 15 kHz (Dependent on Mic)
- Network I/O: No
- Network Protocols: No
- USB Class-Compliant: No USB Connectivity
- Standalone Audio Interface Capable: No

Impedance
- XLR Output: 200 Ohms
- 1/4" Output: 50 Ohms
- Approximate RF Sensitivity: -105 dBm
- Adjacent Channel Isolation: >50 dB
- Power Requirements: AC/DC Power Adapter
- AC/DC Power Adapter: 12 to 15 VDC at 260 mA, Center-Positive (Included)

Display & Indicators
- 1x Backlit LCD (AF Level, Channel, Group, Metering, RF Level)
- 1x LED (Transmitter Battery Status)

- Housing: Steel
- Dimensions: 7.8 x 2 x 6.4" / 198 x 50 x 163 mm (without Mounting Hardware, Antennas)
- Weight: 35.2 oz / 998 g

Packaging Info
- Package Weight: 6.5 lb
- Box Dimensions (LxWxH): 18.4 x 14.7 x 3.8"