The SLXD4QDAN+ Quad Channel Receiver with Dante Audio connectivity is the best choice for streamlining SLX-D digital wireless performance into a space-saving footprint. Featuring expanded capabilities for confident speech presentation and vocal performance - from lecture halls to live entertainment.

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 a convenient full-rack quad configuration design, the SLXD4Q+ efficiently saves space and accessories and easily scales to match channel requirements.

Product Features

• Dante Audio Networking carried on a single Ethernet cable
• Four channels in one rack space
• Wide 138 MHz tuning range
• 32 available channels per frequency band (region dependent)
• Transparent 24-bit digital audio
• 118 dB dynamic range
• Audio Summing matches receiver output to available mixer channels (4,3,2 or 1)
• 4 XLR and 4 1/4" outputs and 2 local ethernet connections
• RF Cascade creates an 8-channel system by linking two SLXD4Q+ together with a single Ethernet cable, no other accessories are required
• Bias Voltage power supply management
• Digital predictive switching diversity
• 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
• Rugged metal construction

Product Specifications

System Specifications

• RF
  • RF Carrier Frequency Range: 470–937.5 MHz Varies by Region. See Frequency Range and Output Power Table.
  • Working Range: 100 m (328 ft)
  • Note: Actual range depends on RF signal absorption, reflection and interference.
  • RF Tuning Step Size:
  • JB Band: 125 kHz
  • All Other Bands: 25 kHz Varies by region.
  • Image Rejection: >85 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, 20 Hz–20 kHz, typical: 118 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: Postive pressure on microphone diaphragm produces positive voltage on the tip of the 6.35 mm (1/4-inch) with respect to the ring of the 6.35 mm output.
• Temperature 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)

Product Specifications

• RF Input
  • Spurious Rejection: >75 dB Typical
  • Connector Type: BNC
  • Impedance: 50 Ω
  • Bias Voltage: 15 V DC, 150 mA maximum, per antenna switchable on-off
• Audio Output
  • Audio Frequency Response: 20 Hz– 20 kHz (+1, -2 dB)
  • Gain Adjustment Range: –18 to +42 dB in 1 dB steps
  • Configuration:
    • 1/4" (6.35 mm): Balanced (Tip=audio +, Ring=audio –, Sleeve=ground)
    • XLR: Balanced (1=ground, 2=audio +, 3=audio –)
  • Impedance:
    • 1/4" (6.35 mm): 1.1 kΩ (550 Ω Unbalanced)
    • XLR (line): 500 Ω (250 Ω Unbalanced)
    • XLR (mic): 150 Ω
  • Full Scale Output:
    • 1/4" (6.35 mm): +12 dBV Unbalanced
    • (+18 dBV Balanced)
    • XLR (LINE setting): +18 dBV
    • XLR (MIC setting): –12 dBV
  • Mic/Line Switch: 30 dB pad
  • Phantom Power Protection:
  • 1/4" (6.35 mm): Yes
  • XLR: Yes
• Cascade Output
  • Connector Type: BNC Note: For connection of one additional receiver in the same band
  • Configuration: Unbalanced
  • Impedance: 50Ω
  • Insertion Gain: 0-2 dB, typical
• Networking
  • Network Interface: 20 Hz– 20 kHz (+1, -2 dB)
  • Network Addressing Capability: DHCP or Manual IP address
  • Maximum Cable Length: 100 m (328 ft)
• General
  • Dimensions (H × W × D): 1.65 x 15.47 x 5.98 in. (42 x 393 x 152 mm)
  • Weight: 1750 g without antennas
  • Housing: Galvanized Steel
  • Power Requirements: 15 V @ 1.03 A