Shure SLXD124/85 Wireless Lavalier and SM58 Handheld Combo Microphone System

Shure SLXD124/85 Wireless Lavalier and SM58 Handheld Combo Microphone System

Introducing the SLXD124/85 Wireless System: Exceptional Sound Quality and Rock-Solid RF Performance
The SLXD124/85 Wireless System boasts the iconic SM58® Cardioid Dynamic Microphone capsule on the SLXD2 handheld transmitter and the SLXD1 wireless bodypack transmitter with WL185. This system delivers crystal-clear digital audio and unparalleled RF stability, making it ideal for lecture halls and live performances.

With 24-bit digital audio that remains transparent and reliable, the SLXD124/85 Wireless System is perfect for a broad range of applications, from day-long conferences to nighttime concerts. You can connect up to 32 compatible systems per 44 MHz band, and the setup is effortless, with optional rechargeability accessories for seamless wireless performance.

This system comes equipped with the SLXD4 single-channel receiver, SLXD2/58 handheld transmitter, SLXD1 bodypack transmitter, WL185 cardioid lavalier microphone, antenna and rackmount accessories, and 4 AA batteries. Get ready to experience wireless excellence, wherever you go!

Key Features

• State-of-the-art wireless system delivering transparent 24-bit digital audio.
• Offers an extended 20 Hz to 20 kHz frequency range (microphone dependent).
• Has 118 dB dynamic range for clear, precise sound.
• Features digital predictive switching diversity for reliable performance.
• Offers 44 MHz tuning bandwidth (region dependent) and 32 available channels per frequency band (region dependent).
• Supports up to 10 compatible systems per 6MHz TV band; 12 systems per 8 MHz band.
• Includes easy pairing of transmitters and receivers over IR scan and sync.
• Supports automatic channel scan for convenience.
• Enables linking multiple receivers for group scan and firmware updates via Ethernet port.
• Compatible with Shure Wireless Workbench® control software for advanced operations.
• Offers remote monitoring and control via ShurePlus™ Channels app for ease of use.
• Supports third-party setup and control via Ethernet for versatility.
• Boasts an elegant and easy-to-use interface with a high-contrast LCD menu for visibility.
• Features a guided setup mode installed in each SLX-D receiver for user-friendly operation.
• Running on 2 AA batteries or Shure SB903 rechargeable battery, the transmitters ensure long-lasting performance.

Technical Specifications

Working Range
100 m ( 328 ft)
Note: Actual range depends on RF signal absorption, reflection and interference.Note: Actual range depends on RF signal absorption, reflection and interference.
RF Tuning Step Size
25 kHz, varies by region
JB band: 125 kHz
Image Rejection
>70 dB, typical
RF Sensitivity
-97 dBm at 10-5 BER
Latency
3.2 ms
High-Pass / Low Cut Filter
150 Hz @ -12 db/oct
Note: Factory default is for the HPF to be off
Audio Frequency Response
20 Hz– 20 kHz (+1, -2 dB)
Audio Dynamic Range
118 dB at 1% THD, A-weighted, typical
Total Harmonic Distortion
<0.02%
System Audio Polarity
Positive pressure on microphone diaphragm produces positive voltage on pin 2 (with respect to pin 3 of XLR output) and the tip of the 6.35 mm (with respect to the ring of the 6.35 mm output) output.
Mic Offset Range
0 to 21 dB (in 3 dB steps)
Operating Temperature Range
-18°C (0°F) to 50°C (122°F)
Note: Battery characteristics may limit this range.
Storage Temperature Range
-29°C (-20°F) to 74°C (165°F)
Note: Battery characteristics may limit this range.

SLXD1 Bodypack Transmitter
Battery Type
Rechargeable Li-Ion or 1.5 V AA batteries
Dimensions
98 x 68 x 25.5 mm (3.86 x 2.68 x 1 in.), H x W x D
Weight
89 g
Housing
PC/ABS
Connector
4-Pin male mini connector (TA4M)
Impedance
1 MΩ
Maximum Input Level
8.2 dBV (2.57 Vrms, 7.27 Vpp)
Preamplifier Equivalent Input Noise (EIN)
-118 dBV
Antenna Type
1/4 wave
Occupied Bandwidth
<200 kHz
Modulation Type
Shure proprietary digital
Power
1 mW or 10 mW

SLXD2 Handheld Transmitter
Battery Type
Rechargeable Li-Ion or 1.5 V AA batteries
Dimensions
37.1 x 176 mm (1.46 x 6.93 in.), D x L
Weight
147 g
Housing
Aluminum
Maximum Input Level
8.2 dBV (2.57 Vrms, 7.27 Vpp)
Note: Dependent on microphone type
Antenna Type
Integrated Single Band Helical
Occupied Bandwidth
<200 kHz
Modulation Type
Shure proprietary digital
Power
1 mW or 10 mW

SLXD4 / SLXD4D Rack Receiver
Dimensions
SLXD4: 42 x 197 x 152 mm (1.65 x 7.76 x 5.98 in.), H x W x D
SLXD4D: 42 x 393 x 152 mm (1.65 x 15.47 x 5.98 in.), H x W x D
Weight
SLXD4: 816 g, without antennas
SLXD4D: 1451 g, without antennas
Housing
Galvanized Steel
Power Requirements
15 V DC @ 600 mA, supplied by external power supply (tip positive)
Spurious Rejection
>75 dB, typical
Connector Type
BNC
Impedance
50 Ω
Phantom Power Protection
1/4" (6.35 mm): Yes
XLR: Yes
Gain Adjustment Range
-18 to +42 dB in 1 dB steps
Configuration
1/4" (6.35 mm): Balanced (Tip = audio +, Ring = audio -, Sleeve = ground )
XLR: Balanced (1=ground, 2=audio +, 3=audio -)
Impedance
1/4" (6.35 mm): 1.3 kΩ (670 Ω Unbalanced)
XLR (line): 400 Ω (200 Ω Unbalanced)
XLR (mic): 150 Ω
Full Scale Output
1/4" (6.35 mm): +15 dBV differentially (+9 dBV single)
XLR: LINE setting= +15 dBV, MIC setting= -15 dBV
Mic/Line Switch
30 dB pad
Network Interface
Single Port Ethernet 10/100 Mbps
Network Addressing Capability
DHCP or Manual IP address
Maximum Cable Length
100 m (328 ft)

Included Accessories
4 AA batteries
2 1/4 wave antennas
2 2 BNC cables
2 zipper bags
2 BNC bulkhead Adapters
1 rackmount kit
1 user guide
1 power supply