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SLX4 Wireless Receiver
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. Model SLX4L available with logic output for use with software echo cancellation and remote battery life monitoring. Logic-enabled transmitters include MX690 and MX890.
SLX4: Wireless Receiver
SLX4L: Wireless Receiver with Logic Output
SLX Wireless Diversity Receiver with PS21US (120V AC) Power Supply, 1/4 Wave Antennas, and Rack Mounting Hardware
SLX Wireless Systems feature the patented Audio Reference Companding for crystal-clear sound beyond the limits of conventional wireless technology.
- Automatic Frequency Selection
- Automatic Transmitter Setup
- 960 Selectable frequencies across 24 MHz bandwidth
- Detachable 1/4 wave antennas
- Microprocessor-controlled 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" outputs
- Optional logic functionality for software echo cancellation and remote battery life monitoring (SLX4L only)
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 Ω load): –13 dBV
1/4 inch connector (into 3000 Ω load): –2 dBV
Output Impedance
XLR connector: 200 Ω
1/4 inch connector: 1kΩ
XLR output
Impedance balanced
Pin 1: Ground
Pin 2: (+)
Pin 3: (-)
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
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
Note: Overall system frequency depends on microphone element.
Total Harmonic Distortion (ref. +/– 38 kHz deviation, 1 kHz tone)
0.5%, typical
Dynamic Range
>100 dB A-weighted
Operating Temperature Range
–18°C (0°F) to +50°C (+122°F)
Note: battery characteristics may limit this range
Transmitter Audio Polarity
Positive pressure on microphone diaphragm (or positive voltage applied
to tip of WA302 phone plug) produces positive voltage on pin 2 (with
respect to pin 3 of low impedance output) and the tip of the high
impedance 1/4-inch output.
Logic Connections (SLX4L only)
Pin 1: Logic output, Transmitter Mute Status. Mute=low (0 V). Sinks up to 100 mA.
Absolute maximum -0.7 to 5.5V DC
Pin 2: Logic ground
Pin 3: Logic output, Battery Status. Good=low (0 V). Sinks up to 100 mA.
Absolute maximum -0.7 to 5.5V DC
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SLX24/SM86 Handheld Wireless System
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SLX24/Beta58 Handheld Wireless System
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SLX24/Beta87A Handheld Wireless System
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SLX14/93 Lavalier Wireless System
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SLX14/84 Lavalier Wireless System
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SLX14/85 Lavalier Wireless System
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SLX14/WH30 Headworn Wireless System
SLX Wireless Headworn System. Includes WH30TQG Cardioid Condenser Headworn Microphone, SLX1 Bodypack Transmitter, and SLX4 Diversity Receiver.
SLX14 Instrument Wireless System
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SLX14/Beta98H Instrument Wireless System
SLX Wireless Instrument System. Includes WB98H/C Clip-On Cardioid Condenser Instrument Microphone, SLX1 Bodypack Transmitter and SLX4 Diversity Receiver.
SLX124/85/SM58 Combo Wireless System
SLX Wireless Combo System. Includes SLX2/58 Handheld Transmitter, WL185 Cardioid Lavalier Microphone, SLX1 Bodypack Transmitter, and SLX4 Diversity Receiver.
UA221 Passive Antenna Splitter/Combiner Kit
Antenna Splitter/Combiner Kit, Passive, for UC4, SLX4, ULXS4, ULXP4, U4S, U4D, UR4S and UR4D.
UA820 1/2 Wave Omnidirectional Receiver Antenna
1/2 Wave Omnidirectional Receiver Antenna for UHF-R, ULX, and SLX receivers (frequency range dependent).
UA844SWB Antenna Distribution System
Wideband UHF (470-952 MHz) Four-Way Active Antenna Splitter and Power Distribution System, external power supply. For ULX and SLX receivers.
| User Guide | English | ||
| Logic Supplement | English | ||
| User Guide | Arabic | ||
| User Guide | Simplified Chinese | ||
| Logic Supplement | Simplified Chinese | ||
| User Guide | French | ||
| Logic Supplement | French | ||
| User Guide | German | ||
| Logic Supplement | German | ||
| User Guide | Italian | ||
| Logic Supplement | Italian | ||
| User Guide | Japanese | ||
| Logic Supplement | Japanese | ||
| User Guide | Korean | ||
| Logic Supplement | Korean | ||
| User Guide | Portuguese | ||
| Logic Supplement | Portuguese | ||
| User Guide | Russian | ||
| Logic Supplement | Russian | ||
| User Guide | Spanish | ||
| Logic Supplement | Spanish |