Shure SLXD24DA/B58

The SHURE's SLXD24DA/B58 is a dependable, easy-to-set-up wireless handheld microphone system with crystal-clear, digital sound quality for presenters and performers. The system is appropriate for portable rigs or long-term installations in small- to medium-sized venues, event spaces, conference rooms, places of worship, and educational buildings, and is built around a durable, single-channel, half-rack receiver with replaceable antennae. This digital wireless microphone system comes with two Beta58 handheld transmitters and the SLXD4D Digital Wireless Receiver.

• Complete digital wireless system for live performance
• SLXD4D wireless receiver pairs easily with any transmitter
• Beta58 transmitters deliver stage-ready sound
• Transparent 24-bit digital audio provides high-quality signal resolution
• Digital predictive switching diversity keeps your signal strong
• Low-profile design is comfortable to wear for extended periods
• Scan and IR sync provide easy pairing to a transmitter
• Tour tough construction stands up to punishment
• 32 available channels per frequency band (region dependent)
• Up to 10 compatible systems per 6MHz TV band; 12 systems per 8 MHz band

Specifications
System
Wireless Transmission    Digital UHF
Number of RF Channels    1760
Included Transmitters    2 x Handheld
Diversity    True Digital Diversity
RF Frequency Band    M55: 694-703 MHz และ 748-758 MHz
RF Bandwidth    44 MHz
Frequency Step Size    25 kHz
RF Channel Scanning    Auto-Scan
Max Operating Range    328′ / 100 m
Max Systems per Setup    32
Sample Rate/Resolution    24-Bit
Latency    3.2 ms
Dynamic Range    120 dBA (Typical)
Encryption    None
Receiver
Form Factor    Tabletop / Rackmount
Mounting Options    Rackmount (with Included Hardware)
Rackmount Size    1 RU (Full Rack)
Antenna    2 x 1/4 Wave External, BNC (Rear-Mount)
Number of Audio Channels    2
Audio I/O    2 x XLR 3-Pin Male Balanced Mic/Line Output
2 x 1/4″ TRS Female Balanced Output (Lockable)
Gain Range    0 to +21 dB (3 dB Steps)
Pad    30 dB
Audio Output Level    -18 to +42 dB (Balanced, Unbalanced)
Phantom Power Protection    On 1/4″, XLR Outputs
Frequency Response    20 Hz to 20 kHz +1/-2 dB (Dependent on Mic)
Network I/O    1 x RJ45 (10/100 Mb/s)
Network Protocols    DHCP, Manual IP
Impedance    1/4″ Output: 1.3 Kilohms (Balanced), 670 Ohms (Unbalanced)
XLR Output: 400 Ohms (Balanced), 150 Ohms (Balanced)
Adjacent Channel Isolation    >70 dB
Spurious    Rejection: >75 dB
Power Requirements    AC/DC Power Adapter
AC/DC Power Adapter    15 VDC at 600 mA, Center-Positive (Included)
AC Input Power    100 to 240 VAC, 50 / 60 Hz
Display & Indicators    LCD (AF Level, Channel, Frequency, Group, RF Level, Transmitter Battery Status)
Housing    Steel
Operating Temperature    0 to 122°F / -17 to 50°C
Storage Temperature    -20 to 165°F / -28 to 73°C
Dimensions    15.5 x 1.7 x 6″ / 393 x 42 x 152 mm
Weight    3.1 lb / 1.4 kg (without Antenna)
Transmitter
Form Factor    Handheld
RF Output Power    1 / 10 mW
Audio I/O    None
Pad    None
Muting    None
Audio Input Level    8.2 dBV
Auto-Level Control    No
Gain Range    0 +21 dB
Signal Processing    None
Frequency Response    20 Hz to 20 kHz (Dependent on Mic)
Sync Method    IR
Antenna    Internal Single-Band Helical
Power Requirements    Battery
Battery Type    2 x AA (Included)
1 x Shure SB 903 (Not Included)
Battery Charging Time    1.25 to 5.5 Hours
Approx. Battery Life    8 Hours (Lithium Shure SB903)
8 Hours (Alkaline)
USB/Lightning Connectivity    None
Display & Indicators    LCD (Battery Status, Channel, Group, Power)
Housing    Aluminum
Operating Temperature    0 to 122°F / -17 to 50°C
Storage Temperature    -20 to 165°F / -28 to 73°C
Dimensions    1.5 x 6.9″ / 37.1 x 176 mm
Weight    3.1 oz / 89 g
Microphone
Form Factor    Handheld Capsule
Color    Black
Sound Field    Mono
Capsule    Dynamic
Polar Pattern    Supercardioid
Frequency Range    50 Hz to 16 kHz
Sensitivity    -54.5 dBV/Pa
CMRR    None
Diameter    1.97″ / 50 mm