Shure SLX24/BETA87A Handheld Wireless System

SLX24/BETA87A Handheld Wireless System description:

The Shure SLX24/BETA87A Handheld Wireless System, Includes SLX2/Beta87A Handheld Transmitter and SLX4 Diversity Receiver.

The Shure SLX24/BETA87A Handheld Wireless System reproduces vocals beautifully and sets up easily. SLX Wireless Systems feature Shure's patented Audio Reference Companding for crystal-clear sound beyond the limits of conventional wireless technology. Sound installations need powerful wireless tools that can be set up quickly and used confidently. Shure's rugged SLX Wireless Systems exceed these demands bringing unparalleled ease of set-up and exceptional audio quality into reach. With included accessories and optional logic functionality, SLX is also installation-ready, out-of-the-box. The Shure SLX24/BETA87A Handheld Wireless System includes the SLX4 receiver and SLX2 handheld transmitter with a Beta 87A microphone head. 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. The SLX2/Beta87A Wireless Handheld Transmitter includes timed backlit LCD display, frequency and power lockout, and "Mute" functionality. The transmitter design allows for interchangeable microphone cartridges. This version includes the Beta 87A cartridge. The Beta 87A offers higher input gain levels than the SM series microphones, and the super-cardioid polar pattern ensures higher gain before feedback.

The main features of the Shure SLX24/BETA87A include:

System:

• Superb high performance, high reliability wireless microphone system for vocal performers and presenters
• Includes the SLX4 receiver and SLX2 handheld transmitter with a Beta 87A microphone head
• Unparalleled Ease of Set-Up
• Auto Frequency Selection locates a clear channel instantly
• Auto Transmitter Set-up automatically syncs the transmitter to the receiver via infrared
• With included accessories SLX is installation ready, out-of-the-box
• Exceptional Audio Quality - employs a level-dependant circuitry which dramatically improves audio quality by eliminating artifacts associated with traditional, fixed companding
• Microprocessor controlled Predictive Diversity
• Operating Range Under Typical Conditions: 100m (300 ft.) Note: actual range depends on RF signal absorption, reflection, and interference
• Audio Frequency Response (+/– 2 dB): Minimum: 45 Hz, Maximum: 15 kHz
• Total Harmonic Distortion (ref. +/– 38 kHz deviation, 1 kHz tone): 0.5%, typical
• Dynamic Range: >100 dB A-weighted

SLX2 Handheld Transmitter:

• SLX2/Beta87A: Condenser, Supercardioid
• Automatic Transmitter Setup
• Backlit LCD with timeout feature
• Frequency and power lockout
• 3-segment battery fuel gauge
• 2 AA batteries (included) provide 8 hours of continuous use
• Audio Input Level: +2 dBV maximum at -10dB position, -8 dBV maximum at 0dB position
• Gain Adjustment Range: 10dB
• RF Transmitter Output: 30 mW maximum (dependent on applicable country regulations)
• Dimensions (including cartridge): 254 mm x 51 mm dia. (10 x 2 in.)
• Weight: 290 grams (10.2 oz.) without batteries
• Housing: Molded PC/ABS handle and battery cup
• Power Requirements: 2 “AA” size alkaline or rechargeable batteries
• Battery Life: >8 hours (alkaline)

SLX4 Receiver:

• Automatic Frequency Selection
• Automatic Transmitter Setup
• 960 Selectable frequencies across 24 MHz bandwidth
• Selectable frequencies in 25 kHz steps
• Detachable 1/4 wave antennas
• Microprocessor-controlled predictive diversity
• RF presence LED
• 5-segment audio meter
• Multi-function, backlit LCD
• Low battery indicator
• Frequency and power lockout
• Rugged metal chassis
• Volume control on rear of unit
• 1/2 rack design
• Furnished rack hardware
• Non-slip bumpers for use out of rack
• XLR and 1/4 inch jack outputs
• Dimensions: 42 mm H x 197 mm W x 134 mm D (1.65 x 7.76 x 5.28 in.)
• Weight: 816 g (1 lb. 13 oz.)
• Housing: Galvanized steel
• Audio Output Level (ref. +/– 38 kHz deviation with 1 kHz tone) - XLR connector (into 600 Ohm load): –13 dBV, 1/4 inch connector (into 3000 Ohm load): –2 dBV
• Output Impedance - XLR connector: 200 Ohms, 1/4 inch connector: 1kOhm
• XLR output - Impedance balanced, Pin 1: Ground, Pin 2: Audio, Pin 3: No signal
• Sensitivity: –105 dBm for 12 dB SINAD, typical
• Image Rejection: >70 dB, typical
• Power Requirements: 12–18 Vdc at 150 mA, supplied by external power supply