Shure SLXD24/SM58

SLX-D Digital Wireless delivers transparent, 24-bit digital audio and rock-solid RF performance with easy setup and rechargeability options in a suite of versatile wireless system configurations.  Featuring industry-leading digital wireless technology and design, the SLXD2 easily syncs with a wireless receiver. A variety of interchangeable vocal microphone choices guarantees the right solution for a wide range of applications, from day-long conference to nighttime performances.

ALWAYS COME THROUGH CLEAR – In front of an audience, clarity is simply essential. SLX-D provides crystal-clear digital audio quality with >120 dB dynamic range.  

DROPOUTS ARE OUT – From the leader in digital wireless technology, SLX-D maintains stable signals with high efficiency for rock-solid, reliable performance.  

KEEP THE SHOW GOING - Ready to perform for all-day conferences and nighttime performances—up to 8 hours of use from either 2 AA batteries (included) or optional Shure SB903 Li-ion rechargeable batteries and charging accessories.



PRODUCT HIGHLIGHTS

Extended 20 Hz to 20 kHz frequency range (microphone dependent)

120 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 IR scan and sync

Up to 8 hours from 2 AA batteries or optional Shure SB903 rechargeable battery (sold separately)

FEATURES

• Transparent 24-bit digital audio

• Extended 20 Hz to 20 kHz frequency range (microphone dependent)

• 120 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 (sold separately)

• Interchangeable microphone capsules

• Rugged metal construction


RF:

RF Carrier Frequency Range –  

470 to 514MHz (G58 Band)

514 to 558 MHz (H55 Band)

558 to 602MHz and 614 to 616MHz (J52 Band)  

Working Range – 100 m (328 ft)  

Note: Actual range depends on RF signal absorption, reflection and interference.

RF Tuning Step Size – 25 kHz  

Image Rejection – >70 dB (typical)

RF Sensitivity – −97 dBm at 10-5 BER



AUDIO:

Latency – 3.2 ms

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

Audio Dynamic Range (A-weighted, typical) – 120 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: Positive pressure on microphone diaphragm produces positive voltage on the tip of the 6.35mm (1/4-inch) with respect to the ring of the 6.35mm output.

Mic Offset Range – 0 to 21 dB (in 3 dB steps)



TEMPERATURE RANGE (Note- Battery characteristics may limit this 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)