[...] The QLXD4 receiver I use is super clear and I haven't had a single drop out yet. When I compare my live show recordings with my old mic to the KSM8 it sounds pristine and a little unreal…
Digital wireless receiver combines professional features with streamlined set-up and operation. Features include Automatic Channel scan, Networked Channel Scan, digital predictive switching, and AES 256 encryption for security.
Main Features
Main Features
- Automatic Channel Scan quickly finds clear frequencies; Networked Channel Scan then shares open frequencies between multiple receivers over Ethernet, with one touch syncing
- Digital Predictive Switching Diversity ensures a stable RF connection
- Highly efficient RF spectrum usage – up to 22 transmitters per 8 MHz channel
- Secure AES 256 bit encryption of all wireless transmissions
- Shure Wireless Workbench® software allows remote control from PC or Mac
- ShurePlus™ Channels mobile app allows remote control from iOS devices
- Half rack format with detachable ½ wave antennas
- Up to 60 dB of adjustable audio gain
- Up to 72 MHz tuning bandwidth (region dependent)
- More than 60 pre set compatible channels per frequency band (region dependent)
- High contrast LCD menu and controls with lockout feature, plus Audio and RF LED meters with peak indicator
- Mic / line switchable XLR output, and 6.3 mm instrument output
- Durable aluminium construction with brushed finish
Sets containing this receiver
Sets containing this receiver
Furnished Accessories
Furnished Accessories
| Amount | Part Title |
|---|---|
| 1 | Power supply Part PS24 |
| 2 | 1/2 Wave Antenna |
| 2 | BNC Cable |
| 2 | BNC Bulkhead Adapter |
| 1 | Rackmount Kit |
| 1 | Rackmount Bracket-Long |
| 1 | Rackmount Bracket-Short |
| 1 | Link plate |
| 4 | Receiver Rubber Feet |
Available Variants
Available Variants
Specs
Specs
Technical specifications
Weight:
777
g
Height x Width x Depth:
41.0 × 197.0 × 151.0
mm
Transmission:
Digital in VHF, UHF, 900MHz ISM, 1.5GHz, 1.8GHz
Type of Power Supply:
External
Receiver Housings:
Metal
Bias via BNC:
No
Encryption:
256 Bit AES
High Density Mode:
No
Interference Detection:
No
Remote Control:
Yes
Number of compatible systems info:
70
DANTE-Enabled Products:
No
Scan Features:
Channel Scan, Group Scan
Sync Features:
IR Sync
Detachable Antennas:
Yes
Network ability:
Dhcp, Link Local, Static
Software control :
Shure Plus™ Channels, Wireless Workbench, Shure Update Utility
Logic:
No
Cascade:
No
Rack Hardware:
Included Rack Mounts Brackets
Receiver Displays:
Multi-function LCD
Receiver type:
Single
Included antenna:
External 1/2 Wave
Battery Status:
Leveled battery life indication
Line Mic Switch:
Yes
Image Rejection:
70
dB, typical
RF Sensitivity:
-97
dBm, for 12dB SINAD, typical
Phantom Power Protection:
Yes
Spurious Rejection:
80
dB, typical
Antenna Input Impedance:
50
Ω
Further Technical Specifications
Further Specs:
- Power requirements 12 V DC @ 0.4 A, supplied by external power supply (tip positive)
- RF Input
- Spurious Rejection >80 dB, typical
- Connector Type BNC
- Impedance 50 Ω
- Audio Output
- Gain Adjustment Range -18 to +42 dB in 1 dB steps
- Configuration 1/4" (6.35 mm): Impedance balanced (Tip=audio, Ring=no audio, Sleeve=ground)
- XLR: Balanced (1=ground, 2=audio +, 3=audio −)
- Impedance 1/4" (6.35 mm): 100 Ω (50 Ω Unbalanced) XLR: 100 Ω
- Full Scale Output 1/4" (6.35 mm): +12 dBV
- XLR: LINE setting= +18 dBV, MIC setting= −12 dBV
- Mic/Line Switch 30 dB pad
- Phantom Power Protection 1/4" (6.35 mm): yes XLR: yes
- Networking
- Network Interface Single Port Ethernet 10/100 Mbps
- Network Addressing Capability DHCP or Manual IP address
- Maximum Ethernet Cable Length 100 m (328 ft)
Compatible Software
Compatible Software
Downloads
Downloads
Brochures
Declaration of Conformity
Command Strings
User Guides
What others are saying
What others are saying
[...] The QLXD4 receiver I use is super clear and I haven't had a single drop out yet. When I compare my live show recordings with my old mic to the KSM8 it sounds pristine and a little unreal…