SHURE / SLX-D+ 1-Channel Portable Receiver, JB

＜＜March 2026 Release!＞＞ The SLX-D+ Wireless System offers versatile configurations and microphone options, from rack-mount to portable setups. It adapts to any venue—stages, theaters, worship facilities, and more. It provides experienced field staff and professional engineers with a new workflow for hands-free monitoring and management. It delivers exceptional wireless performance wherever needed.

Professional-Trusted Quality for Everyone

Delivers clear 24-bit digital audio with a dynamic range exceeding 118 dB

Automatic setup — once linked, the SLX-D+ receiver and transmitter maintain their connection even in the presence of RF interference

ShowLink® Ease allows wireless remote adjustment of transmitter parameters directly from the linked receiver

Adjustable parameters include:

Automatically changing the transmitter frequency when an available frequency is found

Output level adjustment

Transmitter lock and unlock

Transmitter firmware updates

RF status monitoring and parameter control are available via Wireless Workbench® or the WWB Mobile app. The WWB Mobile app can be operated via Wi-Fi or Bluetooth

All SLX-D+ receivers are equipped with Shure’s patented Digital Feedback Reducer (DFR), which automatically reduces unwanted feedback if it occurs

AES-256 encryption is standard across all SLX-D+ components and systems, providing secure operation

Powered by two AA batteries (included) or optional Shure SB903 rechargeable lithium-ion battery and charging accessories for extended operating time

Product Overview

The SLXD5+ single-channel portable wireless receiver is ideal for use with cameras and audio recording bags.
With long-range UHF transmission and easy setup, it delivers exceptional wireless performance for any production environment.

Wide-tuning SLXD+ transmitters and receivers stay continuously synchronized via the dedicated ShowLink® Ease control link. The system manages interference, scans for new channels, and automatically optimizes settings for clear transmission.
Monitoring and configuration from a paired mobile device are also supported.

High-performance portable digital wireless system suitable for cold-shoe mounting on cameras and use in audio recording bags

Specifications

Operating Range: 100 m
(Note: Actual range depends on RF signal absorption, reflection, and interference)

RF Tuning Step Size: JB Band: 125 kHz

Image Rejection: >85 dB (typical)

RF Sensitivity: –97 dBm at 10⁻⁵ BER

Latency: 2.8 ms

High-Pass / Low-Cut Filter: 160 Hz, 12 dB/octave
(Note: HPF is off by default at factory settings)

Frequency Response: 20 Hz – 20 kHz (+1, –2 dB)

Automatic Dynamic Range (A-weighted, 20 Hz – 20 kHz, typical): 118 dB at 1% THD

THD (Total Harmonic Distortion): <0.02%

System Audio Polarity:
Positive pressure on the microphone diaphragm produces a positive voltage on pin 2 relative to pin 3 of the XLR output, and on the tip of the TRS output.
For TRS: positive pressure produces a positive voltage on the 6.35 mm (1/4") tip relative to the ring terminal.

Mic Offset Range: 0 to 21 dB (3 dB steps)

Operating Temperature Range: –18 °C to 50 °C (0 °F to 122 °F)

Storage Temperature Range: –29 °C to 74 °C (–20 °F to 165 °F)

Physical Characteristics

Dimensions (H × W × D): 107 × 68 × 25.3 mm (4.21 × 2.68 × 1.0 in)

Weight: 182 g (1.8 lb)

Housing: Aluminum

Power & Connectivity

Power Source: Rechargeable lithium-ion battery or 1.5 V AA batteries

Power Supply Options: SBC-DC-903 battery eliminator or 5 V DC via USB-C

Spurious Rejection: >75 dB (typical)

Impedance: 50 Ω

Phantom Power Protection: Yes

Antenna Type: 1/4-wave whip

Frequency Response: 20 Hz – 20 kHz (+1, –3 dB)

Connectors & Output

Connector Type: 1/8" (3.5 mm) ×2

Configuration:

1/4" (6.35 mm) balanced:
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

Included Accessories & Warranty

Included Items:

SLXD5+ single-channel portable wireless receiver ×1

Zippered carrying pouch ×1

AA batteries ×2

WA311 non-conductive cold-shoe mount adapter ×1

3.5 mm to 3.5 mm cable ×1

3.5 mm to XLR (male) cable ×1

Country of Manufacture: China

Warranty: 2 years