Shure BLX4R Rackmount Wireless Receiver (H10: 542 to 572 MHz)

BH #SHBLX4RH10 • MFR #BLX4R-H10
Shure BLX4R Rackmount Wireless Receiver (H10: 542 to 572 MHz)
Key Features
  • For Small Venues and Conference Rooms
  • Single-Channel, Rackmount Design
  • 123 Auto-Scan Frequencies
  • Two Removable Antennas with Diversity
The Shure BLX4R is a single-channel wireless receiver compatible with the BLX1 bodypack transmitter and BLX2 handheld transmitters. It features a rugged metal chassis and, using the included hardware, can be rackmounted with the two removable antennas positioned on the front of the rack—for optimal signal reception in A/V installations and sound-reinforcement applications.
In Stock
$209.00

Shure BLX4R Rackmount Wireless Receiver (H10: 542 to 572 MHz)

Shure BLX4R Overview

The Shure BLX4R is a single-channel wireless receiver compatible with the BLX1 bodypack transmitter and BLX2 handheld transmitters. It features a rugged metal chassis and, using the included hardware, can be rackmounted with the two removable antennas positioned on the front of the rack—for optimal signal reception in A/V installations and sound-reinforcement applications.

The BLX4R offers one-touch QuickScan frequency selection to quickly search 123 available frequencies and locate a clean RF channel in case of interference. It also employs microprocessor-controlled diversity technology to reduce dropouts. BLX systems allow up to 12 mic channels to operate simultaneously in each frequency band, at a range up to 300'.

The LCD display shows group and channel settings, and allows you to meter audio level and signal strength. An LED indicator even lets you keep an eye on the transmitter's remaining battery life. The unit offers 1/4" and XLR connectors with adjustable output level for flexible connectivity to PA systems and mixing boards.

UPC: 042406470766

Shure BLX4R Specs

System
Wireless TransmissionAnalog UHF
Number of RF Channels123
DiversityAntenna Diversity
RF Frequency BandH10: 542 to 572 MHz
RF Bandwidth24 MHz
RF Channel ScanningAuto-Scan
Max Operating Range300' / 91.4 m (Line of Sight)
Max Systems per Setup12
Receiver
Form FactorRackmount
Mounting OptionsRackmount (with Included Hardware)
Rackmount Size1 RU (1/2 Rack)
Antenna2 x 1/4 Wave External, Detachable (Rear-Mount)
Number of Audio Channels1
Audio I/O1 x XLR 3-Pin Male Balanced Output
1 x 1/4" TS Female Unbalanced Output
Audio Output LevelXLR Output:
-20.5 dBV (Mic Level)
1/4" Output:
-13 dBV (Instrument Level)
Frequency Response50 Hz to 15 kHz (Dependent on Mic)
ImpedanceXLR Output:
200 Ohms
1/4" Output:
50 Ohms
Approximate RF Sensitivity-105 dBm
Adjacent Channel Isolation>50 dB
Power RequirementsAC/DC Power Adapter
AC/DC Power Adapter12 to 15 VDC at 260 mA, Center-Positive (Included)
Display & Indicators1 x Backlit LCD (AF Level, Channel, Group, Metering, RF Level)
1 x LED (Transmitter Battery Status)
HousingSteel
Operating Temperature0 to 135°F / -17 to 57°C
Dimensions7.8 x 2 x 6.4" / 198 x 50 x 163 mm (without Mounting Hardware, Antennas)
Weight35.2 oz / 998 g
Packaging Info
Package Weight6.4 lb
Box Dimensions (LxWxH)18.4 x 14.7 x 3.8"
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