The Shure BLX Wireless Systems combine professional-quality sound with simple setup and an intuitive interface for legendary audio performance right out of the box. Precision-built and available in a variety of configurations, it’s the most accessible way to own the stage.
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. (Note: When purchasing separate wireless components, please match their frequency bands to ensure proper system operation).
The durable BLX1 features a lightweight, ergonomic design and adjustable gain control. It comes equipped with power and battery status LED, 2 AA batteries that provide up to 14 hours of continuous use and has an operating range (line of sight) of 300 ft (91 m)
The BETA 98H/C is a premium cardioid condenser instrument microphone that clamps onto the bell of wind instruments or onto the rim of percussion instruments. The integrated gooseneck and ratcheting swivel joint allows the mic to be easily positioned and secured, and an isolation shock-mount reduces the transmission of instrument 'key noise' and other mechanical noise. A gooseneck angle brace is included to provide better retention of the microphone placement during more active performances.
BLX14R/B98 instrument wireless System:
BLX4R 1/2 Rack, Single Channel Wireless Receiver:
BETA 98H/C Instrument Microphone:
BLX1 Bodypack Transmitter:
| System | |
|---|---|
| Working Range | 300 ft (91 m) Line of Sight |
| Audio Frequency Response | 50 to 15,000 Hz |
| Total Harmonic Distortion Ref. ±33 kHz deviation with 1 kHz tone | 0.5%, typical |
| Dynamic Range | 100 dB, A-weighted, typical |
| Operating Temperature | -18°C (0°F) to 57°C (135°F) |
| BLX4R Rack Mount Receiver | |
| Output Impedance | XLR connector: 200 Ω 1/4” (6.35 mm) connector: 50 Ω |
| Audio Output Level Ref. ±33 kHz deviation with 1 kHz tone | XLR connector: –20.5 dBV; 1/4” (6.35 mm) connector: –13 dBV (into 100 kΩ load) |
| Image Rejection | >50 dB, typical |
| Housing | Molded ABS, steel |
| Power Requirements | 12–15 V DC @ 260 mA, supplied by external power supply (tip positive) |
| Dimensions (H x W x D) | 1.97" (50 mm) X 7.80" (198 mm) X 6.42" (163 mm) |
| Weight (without antennas) | 35.20 oz (998 g) |
| BETA 98H/C Instrument Microphone | |
| Type | Condenser (electret bias) |
| Polar Pattern | Unidirectional (cardioid) |
| Frequency Response | 20 to 20,000 Hz |
| Output Impedance | Rated at 150.0 ohms (actual) Recommended minimum load impedance: 1 kilohm |
| Output Level (0 dB = 1 volt per Pascal) | Open Circuit Voltage: -56 dB (1.6 mV) |
| Output Clipping Level (at 1kHz, THD < 1%) | 2.5 kilohm load: 11 dBV (3.5 V) 1.0 kilohm load: 3 dBV (1.4 V) |
| Maximum SPL | 2.5 kilohm load: 163 dB 1.0 kilohm load: 155 dB |
| Dynamic Range (maximum SPL to A-weighted noise level) | 132 dB (2.5 kilohm load) |
| Signal-to-noise ratio | 63 dB at 94 dB SPL (IEC 651) |
| Recommended Operating Voltage | 11 to 52 Vdc Phantom |
| Operating temperatures | -7 degrees C to 49 degrees C (20 degrees F to 120 degrees F) |
| Storage temperatures | 29 degrees C to +74 degrees C (-20 degrees F to 165 degrees F) |
| Relative Humidity | 0 to 95% |
| BLX1 Bodypack Transmitter | |
| Audio Input Level | Gain max: -16 dBV maximum; min (0 dB): +10 dBV maximum |
| Gain Adjustment Range | 26 dB |
| InputImpedance | 1 MΩ |
| RF Transmitter Output | 10 mW, typical |
| Housing | Molded ABS |
| Power Requirements | 2 LR6 AA batteries, 1.5 V, alkaline |
| Battery Life | Up to 14 hours (alkaline) |
| Dimensions (H x W x D) | 4.33" (110 mm) x 2.52" (64 mm) x 0.83" (21 mm) |
| Weight (without batteries) | 2.60 oz (75 g) |
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
