The SLXD25+/58 portable digital camera-mount wireless cardioid dynamic microphone system combines professional-grade wireless audio with the iconic SM58 cardioid dynamic microphone for unmatched vocal clarity and reliability. Designed for videographers, ENG crews, filmmakers, and field production teams, this system ensures pristine, natural sound in demanding environments. It features the SLXD5+ portable receiver and SLXD1+ handheld transmitter for flexible on-camera or audio bag deployment.
With transparent 24-bit digital audio and over 118 dB of dynamic range, the SLXD25+/58 delivers clear, detailed sound. Its wide 138 MHz tuning range provides rock-solid UHF transmission and supports up to 14 simultaneous systems in 8 MHz TV bands. Automatic Setup keeps transmitters and receivers connected even in RF-heavy environments, while ShowLink Ease allows remote adjustments of frequency, power, lock controls, and firmware updates via the receiver or Wireless Workbench/WWB mobile app.
Rugged and portable, the SLXD25+/58 is built for field use, offering dual 1/8" outputs for headphone monitoring and switchable line/mic output. AES-256 encrypted transmission ensures secure audio, and Shure's Digital Feedback Reducer minimizes unwanted feedback automatically. With up to 8 hours of transmitter runtime and 5.5 hours for the receiver using AA or optional SB903 rechargeable batteries, this system delivers professional wireless audio anywhere your production takes you.
| SLXD5+ | |
|---|---|
| Spurious Rejection | >75 dB (Typical) |
| Impedance | 50Ω |
| Phantom Power Protection | Yes |
| Antenna Type | 1/4 Wave Whip |
| Audio Frequency Response | 20 Hz - 20 kHz (+1, -3 dB) |
| Connector Type | 1/8" (3.5 mm), x2 |
| Configuration | Balanced (Mono): Tip=audio +, Ring=audio -, Sleeve=ground Dual Mono: Tip = left, Ring = Right, Sleeve = Ground |
| Impedance (Camera) | Balanced (Mono) Line: 450Ω Balanced (Mono) Mic: 240Ω Dual Mono Line: 400Ω Dual Mono Mic: 200Ω |
| Full Scale Output | Camera (Balanced Line): 15 dBV Headphone: 13 mW @ 64Ω Load |
| Power Requirements | Battery: Rechargeable Li-Ion or 1.5V AA batteries Power Supply: SBC-DC-903 Battery Eliminator, or 5 VDC via USB-C |
| Housing | Aluminum |
| Dimensions (H x W x D) | 4.21" (107 mm) x 2.68" (68 mm) x 1" (25.3 mm) |
| Weight | 1.8 lbs (0.82 kg) |
| SLXD2+/58 | |
| Microphone Type | Dynamic - SM58 |
| Polar Pattern | Cardioid |
| Frequency Response | 50 Hz - 15 kHz |
| Sensitivity | -54.5 dBV/Pa (1.85 mV) @ 1 kHz |
| Output Impedance | 150Ω (300Ω actual) |
| Digital Audio Format | Shure Proprietary 24-bit Digital |
| RF Output Power | 1 mW or 10 mW |
| Occupied Bandwidth | |
| Battery Type & Life | Rechargeable Li-Ion or 2x AA (Up to 8 Hours) |
| Construction | Aluminum Housing |
| Dimensions (Dia x L) | 1.46" (37.1 mm) x 6.93" (176 mm) |
| Weight | Weight |
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
