Shure - SLXD4Q+ Quad-Channel Digital Wireless Receiver

The SLXD4Q+ is a quad channel digital receiver for use with SLX-D transmitters. With the crystal-clear audio and rock-steady RF that SLX-D provides, the SLXD4Q+ features a wide 138 MHz tuning range and easily pair with SLX-D bodypack, handheld and plug-on transmitters. Use audio output summing to set and manage wireless output levels and use RF cascading to quickly scale up compact and powerful multi-channel wireless systems for every application. SLXDQ4+ Quad Channel receivers four channels of wireless versatility, wherever required.

Features
• Four channels in one rack space
• Wide 138 MHz tuning range
• 32 available channels per frequency band (region dependent)
• Transparent 24-bit digital audio
• Extended 20 Hz to 20 kHz frequency range (microphone dependent)
• 118 dB dynamic range
• Audio Summing matches receiver output to available mixer channels (4,3,2 or 1)
• RF Cascade creates an 8-channel system by linking two SLXD4Q+, no other accessories required
• Bias Voltage power supply management
• Digital predictive switching diversity
• Easy pairing of transmitters and receivers over IR scan and sync
• 4 XLR and 4 1/4" outputs and 2 local ethernet connections
• Compatible with Shure Wireless Workbench control software
• Rugged metal construction

Specifications
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 @ 0.9

RF Input
Spurious Rejection: 75 dB (Typical)
Connector Type: BNC
Impedance: 50 ?
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 k? (550 ?
Unbalanced)
XLR (line): 500 ? (250 ? Unbalanced)
XLR (mic): 150 ?
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: 50?
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)