Shure UA221 Passive Antenna Splitter/Combiner Kit
Usually arrives in 5-9 business days.
The SLXD24D+/N8C dual wireless system pairs two handheld transmitters featuring Nexadyne 8/C cardioid dynamic microphone capsules with the half-rack SLXD4D+ dual-channel receiver. Designed for live performance, houses of worship, corporate presentations, and installed sound environments, this system delivers transparent 24-bit digital audio with over 118 dB of dynamic range and dependable RF performance.
With a wide 138 MHz tuning range, the SLX-D+ platform supports up to 11 simultaneous systems in 6 MHz TV bands and up to 14 systems in 8 MHz bands, offering flexible coordination in demanding RF conditions. Automatic Setup keeps transmitters and receivers connected even during interference, while ShowLink Ease technology enables remote frequency changes, RF power adjustments, lock control, and firmware updates directly from the receiver.
For secure and reliable operation, AES-256 encryption is standard on every SLX-D+ component. The built-in Shure Digital Feedback Reducer helps minimize unwanted feedback. At the same time, Wireless Workbench desktop software and the WWB Mobile app allow real-time monitoring and configuration via network or Bluetooth. With rugged metal construction and up to 8 hours of battery life using AA batteries or optional SB903 rechargeable batteries, the SLXD24D+/N8C is engineered for consistent, professional wireless performance.
| SLXD4D+ | |
|---|---|
| Power Requirements | 15 VDC @ 600 mA |
| Connector Type | BNC (Antenna), XLR & 1/4" (Audio Outputs) |
| Impedance | 50Ω (Antenna Input) |
| Spurious Rejection | >75 dB |
| Gain Adjustment Range | -18 to +42 dB in 1 dB steps |
| Mic/Line Switch | 30 dB pad |
| Audio Outputs | 2x XLR (Mic/Line), 2x 1/4" (Line) |
| Network Interface | Single Port Ethernet 10/100 Mbps |
| Network Addressing Capability | DHCP or Manual IP address |
| Maximum Cable Length | 100 m (328 ft) |
| Dimensions (H x W x D) | 1.65" (42 mm) x 7.76" (197 mm) x 6.06" (154 mm) |
| Weight | 2.1 lbs (0.95 kg) |
| SLXD2+/N8C | |
| Microphone Type | Dynamic (Moving Coil) - Nexadyne 8/C |
| Polar Pattern | Cardioid |
| Frequency Response | 50 Hz - 20 kHz |
| Audio Output Impedance | 300Ω |
| Sensitivity | -51 dBV/Pa (2.8 mV) @ 1 kHz |
| Digital Audio Format | Shure Proprietary 24-bit Digital |
| RF Output Power | 1 mW or 10 mW |
| Occupied Bandwidth | |
| Battery Type & Life | Rechargeable Li-Ion (SB903) or 2x AA (Up to 8 Hours) |
| Construction | Rugged Metal Housing |
| Dimensions (Dia x L) | 1.46" (37.1 mm) x 6.93" (176 mm) |
| Weight | 0.32 lbs (0.15 kg) |
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.