Shure BLX4 Tabletop Wireless Receiver – H8E
Key Features
- For Small Venues and Conference Rooms
- Single-Channel, Portable Tabletop Design
- 123 Auto-Scan Frequencies
- Internal Antenna Diversity
- Expandable to 12 Mic Channels/300′ Range
Description
Analog wireless receiver provides improved linearity and frequency response with group and channel scan for easy set-up. Features include microprocessor internal antenna diversity, frequency QuickScan, and two-color audio status indicator LED. The Shure BLX4 Wireless Receiver gives you world-class design and tour-tough build quality, along with easy setup and operation. Thanks to Shure’s cutting-edge, 1-touch QuickScan technology that locates the best open frequency, the BLX4 makes frequency-selection hassles a thing of the past. The BLX4 receiver sports a 2-color audio status indicator LED as well as XLR and 1/4″ output connectors. Whether you’re a performer, mix engineer, or venue manager, Shure BLX wireless systems are a smart, affordable way to go wireless. Enjoy legendary Shure sound and performance with Shure’s BLX4.
Features
The Shure BLX4 is a single-channel tabletop wireless receiver compatible with the BLX1 bodypack and BLX2 handheld transmitters. Compact and lightweight, it houses internal antennas and is ideal for portable use.
The BLX4 features one-touch QuickScan frequency selection to quickly search 123 available frequencies and locate a clean RF channel in case of interference. It 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′.
Located on the front panel, an LED display shows the RF frequency group and channel, while two LED status indicators inform you when the system is ready to operate and alert you if your audio is clipping. The receiver offers 1/4″ and XLR outputs for connectivity to PA systems and mixing boards.
Shure BLX4 Wireless Receiver Features
- 1-touch QuickScan frequency selection quickly locates the best open frequency
- Up to 12 compatible systems per frequency band (region-dependent)
- 2-color audio status indicator LED
- XLR and 1/4″ output connectors
Specifications
Key Specs
Wireless Technology |
Analog UHF
|
Diversity |
Antenna Diversity
|
Max Operating Range |
300′ / 91.4 m
|
Receiver Type |
Tabletop
|
Number of Audio Channels |
1
|
Audio I/O |
1x XLR 3-Pin Male Balanced Output
1x 1/4″ TS Female Unbalanced Output |
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
|
Max Transmitters per Band |
12
|
Receiver
Receiver Type |
Tabletop
|
Antenna |
2x Internal, Fixed
|
Number of Audio Channels |
1
|
Audio I/O |
1x XLR 3-Pin Male Balanced Output
1x 1/4″ TS Female Unbalanced Output |
Audio Output Level |
XLR Output:
-27 dBV (Mic Level) 1/4″ Output: -13 dBV (Instrument Level) |
Frequency Response |
50 Hz to 15 kHz
|
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 160 mA, Center-Positive (Included)
|
Display & Indicators |
1x Multi-Segment LED (Channel, Group)
2x LED (AF Level, Sync) |
Housing |
ABS
|
Operating Temperature |
0 to 135°F / -17 to 57°C
|
Dimensions |
7.4 x 1.6 x 4.1″ / 188 x 40 x 103 mm
|
Related products
Sennheiser SL Bodypack – ME 2 KIT
Sennheiser SL Bodypack – MKE 2 KIT
Shure BLX1288/CVL Wireless Combo System with PG58 Handheld and CVL Lavalier
Shure QLXD4 Digital Wireless Receiver
Shure SLXD5 Single-Channel Portable Digital Wireless Receiver
Key Features
- Use with SLX-D Wireless Transmitters
- 1-Channel Receiver for Camera or Bag Use
- 118 dB Dynamic Range, 24-Bit Audio
- Reliable Predictive-Diversity Antennas
- 44 MHz Bandwidth, 1760 Frequencies
- Multi-Mic Mode for Complex Setups
- Easy-to-Read OLED Screen
- 5.5 Hours on Two AA or SB903 Battery
- Expandable to 32 Mic Channels/330' Range