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.
EAN: 042406470742
Shure BLX4 Specs
| Wireless Technology | Analog UHF |
| Number of RF Channel Frequencies | 123 |
| Diversity | Antenna Diversity |
| RF Frequency Band | H10: 542 to 572 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 | 2 x Internal, Fixed |
| Number of Audio Channels | 1 |
| Audio I/O | 1 x XLR 3-Pin Male Balanced Output 1 x 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 | 1 x Multi-Segment LED (Channel, Group) 2 x 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 |
Packaging Info
| Package Weight | 2.55 lb |
| Box Dimensions (LxWxH) | 13.5 x 11.9 x 4" |
In the Box
- Shure BLX4 Tabletop Wireless Receiver (H10: 542 to 572 MHz)
- 2-Year Manufacturer Warranty
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