The SLXD14/DL4 Digital Wireless System delivers transparent, 24-bit digital audio and rock-solid RF performance for a wide range of applications, from day-long presentations to nighttime performances. Operate up to 32 compatible systems per 44 MHz band, with easy setup and optional rechargeability accessories for wireless excellence, wherever required. Ships with SLXD4 single-channel receiver, SLXD1 bodypack transmitter and DL4 IP57-rated waterproof subminiature omnidirectional lavalier microphone (black) with lavalier, antenna and rackmount accessories, and 2 AA batteries.

FEATURES

• For Active Performers & Actors
• DL4 Waterproof Omni Lavalier Mic (Black)
• Lightweight Bodypack Transmitter
• Digital Predictive Diversity Receiver
• 1760 Auto-Scan Frequencies
• 1/10mW RF Power
• High-Contrast LCD Screens
• Ethernet for Group Scans & Local Control
• Compatible with 8-Hr Rechargeable SB903
• Expandable to 32 Mic Channels/330' Range

SPECIFICATIONS

• System
  - Wireless Transmission : Digital UHF
  - Number of RF Channels : 1760
  - Included Transmitters : 1 x Bodypack with Microphone
  - Diversity : True Digital Diversity
  - RF Frequency Band : H55: 514 to 558 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, Tabletop (with Included Hardware)
  - Rackmount Size : 1 RU (1/2 Rack)
  - Antenna : 2 x 1/4 Wave External, BNC (Rear-Mount)
  - Number of Audio Channels 1
  - Audio I/O : 1 x XLR 3-Pin Male Balanced Mic/Line Output | 1 x 1/4" TRS Female Balanced Output
  - 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 : 7.8 x 1.7 x 6" / 197 x 42 x 152 mm
  
  
• Transmitter
  - Form Factor : Bodypack with Microphone
  - RF Output Power : 1 / 10 mW
  - Audio I/O : 1 x TA4/Mini XLR 4-Pin Male Unbalanced Input (Lockable)
  - Auto-Level Control : No
  - Gain Range : 0 +21 dB
  - Sync Method : IR
  - Antenna : 1/4 Wave External, Fixed
  - Power Requirements : Battery
  - Battery Charging Time : 1.25 to 5.5 Hours
  - Approx. Battery Life : 8 Hours (Lithium Shure SB903) | 8 Hours (Alkaline)
  - Display & Indicators : LCD (Battery Status, Channel, Group)
  - Housing : ABS, Plastic
  - Operating Temperature : 0 to 122°F / -17 to 50°C
  - Storage Temperature : -20 to 165°F / -28 to 73°C
  - Dimensions : 2.7 x 3.9 x 1" / 68 x 98 x 25.5 mm
  - Weight : 3.1 oz / 89 g
  
  
• Microphone
  - Form Factor : Lavalier
  - Color : Black
  - Sound Field : Mono
  - Capsule : MEMS
  - Polar Pattern : Omnidirectional
  - Frequency Range : 20 Hz to 20 kHz
  - SNR : 63 dB
  - Equivalent Noise Level : 31 dB A-Weighted
  - Maximum SPL : 132 dB SPL
  - Sensitivity : -42.5 dBV/Pa
  - Dynamic Range : 101 dB
  - Output Connectors : 1 x TA4/Mini XLR 4-Pin Female Unbalanced
  - Cable Length : 66" / 1.7 m
  - Operating Voltage : 5 V
  - Operating Current Consumption : 220 µA
  - Length : 0.6" / 14.5 mm
  - Diameter : 0.2" / 5.2 mm
  - Weight : 0.5 oz / 15 g