Shure SLX24/BETA87A Handheld Wireless Microphone System (Discontinued)
Usually arrives in 5-9 business days.
The Shure SLX24/BETA87C Handheld Wireless System is a powerful wireless tool that can be set up quickly and used confidently by installers and working bands. It features auto frequency scan with transmitter setup, exceptional wireless clarity, and Shure patented Audio Reference Companding.
The SLX Wireless Systems are powerful wireless tools that can be set up quickly and used confidently by installers and working bands. Features include auto frequency scan with transmitter setup, exceptional wireless clarity, and Shure patented Audio Reference Companding.
The SLX4 receiver brings unprecedented ease of use to wireless with Automatic Frequency Selection and Automatic Transmitter Setup. With included rack hardware and detachable antennas, it is ready for immediate installation right out of the box.
SLX Wireless Systems feature a wide variety of industry-standard handheld vocal microphones. SLX Wireless Handheld Transmitters includes timed backlit LCD display, frequency and power lockout, and "Mute" functionality.
The transmitter design allows for interchangeable microphone cartridges. Options include the BETA87A, BETA87C, BETA58A, SM86, and the legendary SM58.
Excellent for touring professionals, the BETA®87C premium vocal microphone delivers studio-grade performance and a smooth, extended high-end frequency response in a cardioid condenser design. The microphone adds warmth to the frequency response and creates an ideal environment for in ear personal monitoring. And its highly consistent cardioid pattern offers excellent rear rejection.
Note: When purchasing separate wireless components, please match their frequency bands to ensure proper system operation.
SLX4 Diversity Receiver:
BETA 87C Vocal Microphone:
SLX2 Handheld Transmitter:
| SLX4 Receiver | |
|---|---|
| Housing | Galvanized steel |
| Audio Output Level | XLR connector (into 600 Ω load): –13 dBV, 1/4 inch connector (into 3000 Ω load): –2 dBV |
| Sensitivity | –105 dBm for 12 dB SINAD, typical |
| Image Rejection | >70 dB, typical |
| Power | 12–18 Vdc at 150 mA, supplied by external power supply |
| Dimensions (H x W x D) | 1.65" (42 mm) x 7.76" (197 mm) x 5.28" (134 mm) |
| Weight | 1 lbs (0.45 kg) |
| BETA 87C Vocal Microphone | |
| Cartridge Type | Electret Condenser |
| Frequency Response | 50 to 16,000 Hz |
| Polar Pattern | Cardioid |
| Output Impedance | 100 ohms |
| Sensitivity (at 1kHz, open circuit voltage) | −51 dBV/Pa (2 mV)1 Pascal=94 dB SPL |
| Maximum SPL(1 kHz at 1% THD, 1k ohms load) | 139 dB |
| Signal-to-Noise Ratio | 70.5 dBS/N ratio is difference between 94 dB SPL and equivalent SPL of self noise, A-weighted |
| Dynamic Range | 117 dB (at 1 kHz, 1 k ohms load) |
| Clipping Level | −6 dBV (0.5 V (1 kHz at 0.25% THD, 1k ohms load)) |
| Self Noise | 22 dB typical (typical, equivalent SPL, A-weighted) |
| Hum Pickup | -5 dB (typical, at 60 Hz, equivalent SPL/mOe) |
| Polarity | Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3 |
| Connector | Three-pin professional audio (XLR), male |
| Power Requirements | 11 to 52 Vdc phantom (1.2 mA) |
| Weight | 0.475 lbs (0.207 kg) |
| SLX2 Handheld Transmitter | |
| Housing | Molded ABS handle and battery cup |
| Audio Input Level | -8 dBV maximum at 0dB position |
| Operating Range | 300 ft (100 m) |
| Power Requirements | 2 “AA” size alkaline or rechargeable batteries |
| Battery Life (Alkaline) | >8 hours |
| Dimensions (Dia x L) | 2.00" (51 mm) x 10" (254 mm) |
| Weight (without Batteries) | 0.637 lbs (0.29 kg) |
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.