Product Highlights
  • 100m (300') Frequency Range
  • Up to 24 MHz Bandwidth
  • 518 - 782 MHz Band
  • System includes Transmitter, Receiver & Instrument Cable
Shure Wireless Instrument System with WA302 Instrument Cable Shure Wireless Instrument System wit...
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SLX Wireless System includes SLX1 Bodypack Transmitter, SLX4 Diversity Receiver, and WA302 Instrument Cable.  Links a bodypack transmitter to a guitar or bass.

SLX1 Wireless Bodypack Transmitter
Backlit LCD with timeout feature, Frequency and power lockout, and 3-segment battery fuel gauge.

The SLX1 bodypack transmitter is designed to hold up to the most adverse conditions. Whether used with headworn, lavalier, instrument microphones, or with guitars or basses, the SLX1 is the definition of reliability.

SLX Wireless Systems feature Shure's patented Audio Reference Companding for crystal-clear sound beyond the limits of conventional wireless technology.
  • 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
  • 518 - 782 MHz operating range
SLX4 Wireless Receiver
SLX Wireless Diversity Receiver with PS20 (120V AC) Power Supply, 1/4 Wave Antennas, and Rack Mounting Hardware.

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.

SLX Wireless Systems feature Shure's 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)

WA302 Instrument Cable
Cable, Instrument, 2.5 foot (.75 m), 4 Pin Mini Connector (TA4F) to 1/4-inch Connector.

Instrument cable connects the T1, UT1, SC1, PG1, PGX1, SLX1, LX1, ULX1, UC1, UR1, UR1M and U1 body-pack transmitter to a guitar or other instrument.

Features a 2.5 foot (.75 m), length with 1/4-inch plug and 4-pin mini connector (TA4F) (supplied with instrument systems).

What's Included

  • SLX1 Bodypack Transmitter
  • SLX4 Diversity Receive
  • WA302 Instrument Cable


Product Specifications

Detailed Specifications
Audio Input Level -10 dBV maximum at mic gain position
+10 dBV maximum at 0 dB gain position
+20 dBV maximum at -10 dB gain position
Gain Adjustment Range 30dB
Input Impedance 1 MΩ
RF Transmitter Output 30 mW maximum (dependent on applicable country regulations)
Dimensions 108 mm H x 64 mm W x 19 mm D (4.25 x 2.50 x 0.75 in.)
Weight 81 grams (3 oz.) without batteries
Housing Molded ABS case
Power Requirements 2 “AA” size alkaline or rechargeable batteries
Battery Life >8 hours (alkaline)
Detailed Specifications- SLX4 Wireless Receiver
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 ? load): –2 dBV
Output Impedance XLR connector: 200 Ω
1/4 inch connector: 1k?
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 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

Questions & Answers

Shure Wireless Instrument System with WA302 Instrument Cable

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