Featuring the WL185 Omnidirectional Lavalier Microphone and the SLXD1 Bodypack wireless transmitter, SLXD15/85 provides transparent digital audio and rock-solid RF stability for videography, ENG and broadcast applications.

Product Features

• Powerful, portable digital wireless receiver for on-camera cold shoe mounting and audio bag use
• Dual 1/8” outputs including a headphone monitor out and switchable line/mic output
• Use Multi-Mic Mode to scan and sync over IR multiple clean frequencies, and monitor multiple sources from a single receiver with user-configurable front-panel controls
• Bright OLED display screen for key system function readouts and remaining battery life on transmitter and receiver
• Transparent 24-bit digital audio
• Extended 20 Hz to 20 kHz frequency range (microphone dependent)
• 118 dB dynamic range
• Digital predictive switching diversity
• 44 MHz tuning bandwidth (region dependent)
• 32 available channels per frequency band (region dependent)
• Up to 10 compatible systems per 6MHz TV band; 12 systems per 8 MHz band
• Easy pairing of transmitters and receivers over scan and IR sync
• Up to 8 hours from 2 AA batteries or optional Shure SB903 rechargeable battery
• Charging contacts for use with optional SBC203 docking charger
• TQG connectivity offers a variety of microphone options
• Rugged metal construction portable receiver design
• Ergonomic, durable plastic construction bodypack transmitter
• Low-profile, WL185m cardioid lavalier microphone with accessories
• Powerful, portable digital wireless receiver for on-camera cold shoe mounting and audio bag use
• Dual 1/8” outputs including a headphone monitor out and switchable line/mic output
• Use Multi-Mic Mode to scan and sync over IR multiple clean frequencies, and monitor multiple sources from a single receiver with user-configurable front-panel controls
• Bright OLED display screen for key system function readouts and remaining battery life on transmitter and receiver
• Transparent 24-bit digital audio
• Extended 20 Hz to 20 kHz frequency range (microphone dependent)
• 118 dB dynamic range
• Digital predictive switching diversity
• 44 MHz tuning bandwidth (region dependent)
• 32 available channels per frequency band (region dependent)
• Up to 10 compatible systems per 6MHz TV band; 12 systems per 8 MHz band
• Easy pairing of transmitters and receivers over scan and IR sync
• Up to 8 hours from 2 AA batteries or optional Shure SB903 rechargeable battery
• Charging contacts for use with optional SBC203 docking charger
• TQG connectivity offers a variety of microphone options
• Rugged metal construction portable receiver design
• Ergonomic, durable plastic construction bodypack transmitter
• Low-profile, WL185m cardioid lavalier microphone with accessories

Product Specifications

System Specifications

• RF
  • RF Carrier Frequency Range:  K59 (606 - 650MHz)
  • Working Range:  100 m (328 ft) 
  • RF Tuning Step Size:
    • JB Band:  125 kHz
    • All Other Bands:  25 kHz
    • Varies by region.
  • Image Rejection:  >70 dB typical
  • RF Sensitivity:  −97 dBm at 10-5 BER
• Audio
  • Latency:  3.2 ms
  • High-Pass/Low Cut Filter:  150 Hz, –12 dB/octave Note: factory default is for the HPF to be off
  • Audio Frequency Response:  20 Hz–20 kHz (+1, −2 dB)
  • Audio Dynamic Range, A-weighted, 20 Hz–20 kHz, typical:  118 dB @1% THD
  • Total Harmonic Distortion:  <0.02%
  • System Audio Polarity:
    • XLR: Positive pressure on microphone diaphragm produces positive voltage on pin 2 with respect to pin 3 of XLR output.
    • TRS: Postive pressure on microphone diaphragm produces positive voltage on the  tip of the 6.35 mm (1/4-inch) with respect to the ring of the 6.35 mm output.
  • Mic Offset Range:  0 to 21 dB (in 3 dB steps)
• Temperature Range
  • Operating Temperature Range:  0 °F to 122 °F (−18 °C to 50 °C)
  • Storage Temperature Range:  −20 °F to 165 °F (−29 °C to 74 °C)

SLXD5 Portable Receiver Specifications

• Dimensions (H × W × D):  4.21 × 2.68 × 1.0 in (107 × 68 × 25.3 mm)
• Weight:  1.8 lb (182 g)
• Housing:  Aluminium
• Power Requirements
• Battery: Rechargeable Li-Ion or 
• 1.5 V AA batteries
• Power Supply: SBC-DC-903 Battery 
• Eliminator, or 5 VDC via USB-C
• RF Input
  • Spurious Rejection:  >75 dB Typical
  • Impedance: 50 Ω
  • Phantom Power Protection:  Yes
  • Antenna Type:  1/4 Wave Whip
• Audio Output
  • Audio Frequency Response:  20 Hz – 20 kHz (+1, -3 dB)
  • Connector Type:  1/8" (3.5 mm), ×2
  • Configuration:
  • Balanced (Mono): Tip=audio +, Ring=audio –, Sleeve=ground
  • Dual Mono:  Tip = left, Ring = Right, Sleeve = Ground
  • Impedance (Camera):
    • Balanced (Mono) Line: 450 Ω
    • Balanced (Mono) Mic: 240 Ω
    • Dual Mono Line: 400 Ω
    • Dual Mono Mic: 200 Ω
  • Full Scale Output:
  • Camera (Balanced Line): 15 dBV
  • Headphone:  13 mW @ 64 Ω Load

SLXD1 Bodypack Specifications

• Battery Type:  Rechargeable Li-Ion or 1.5 V AA batteries
• Dimensions (H × W × D):  3.86 × 2.68 × 1.0 in (98 × 68 × 25.5 mm)
• Weight:  3.1 oz (89 g)
• Housing:  PC/ABS
• Audio Input
  • Connector:  4-Pin male mini connector (TA4M)
  • Configuration:  Unbalanced
  • Impedance:  1 MΩ
  • Maximum Input Level:  8.2 dBV (2.57 Vrms, 7.27 Vpp)
  • Preamplifier Equivalent Input Noise (EIN):  –118 dBV
• RF Output
  • Antenna Type:  1/4 Wave
  • Occupied Bandwidth:  <200 kHz
  • Modulation Type:  Shure Proprietary Digital
  • Power:  1 mW/10 mW

What's in the Box?

• 1 x SLXD5 Single-Channel Portable Digital Wireless Receiver
• 1 x SLXD1 Bodypack Transmitter
• 4 x AA Batteries
• 1 x Coldshoe Adaptor
• 2 x Audio Cables
• 1 x WL185m Low-profile Cardioid Lavalier Microphone
• 1 x Single-Mount Tie Clip
• 1 x Snap-Fit Windscreen
• 2 x Carrying Pouches