Features of the Shure QLXD124/85-H50 Wireless Combo System with QLXD14/85 & QLXD2/SM58:

• For Presenters and Performers
• WL185 Cardioid Lavalier Mic
• Rugged Bodypack Transmitter
• SM58 Dynamic Cardioid Mic/Transmitter
• Switching-Diversity Rackmount Receiver
• 2560 Auto-Scan Frequencies
• Selectable 1/10mW RF Power
• Ethernet Port, LCD Display
• 9-Hr AA Batteries
• Expandable to 60 Mic Channels/330′ Range

Specifications:

System
Wireless Technology Digital UHF
Number of RF Channel Frequencies 2560
Included Transmitters 1 x Bodypack
1 x Handheld
Diversity Antenna Diversity
RF Frequency Band H50:
534 to 598 MHz
RF Bandwidth 64 MHz
Frequency Step Size 25 kHz
Max Operating Range 330′ / 100.6 m
Max Transmitters per Band 60
Sample Rate/Resolution 48 kHz / 24-Bit
Latency < 2.9 ms Dynamic Range 120 dB Encryption AES 256 Modulation Proprietary Receiver Receiver Type Tabletop Mounting Options Rackmount (with Included Hardware) Rackmount Size 1 RU (1/2 Rack) Antenna 2 x 1/2 Wave External, Detachable (Rear-Mount) Number of Audio Channels 1 Audio I/O 1 x XLR 3-Pin Male Balanced Output 1 x 1/4″ TRS Female Balanced Output Gain Range -18 to +42 dB (1 dB Steps) Pad 30 dB Audio Output Level XLR Output: +18 dBV (Line Level) XLR Output: -12 dBV (Mic Level) 1/4″ Output: +12 dBV (Instrument Level) Phantom Power Protection On 1/4″, XLR Output Network I/O 1 x RJ45 (10/100 Mb/s) Network Protocols DHCP, Manual IP Impedance XLR Output: 100 Ohms (Balanced) 1/4″ Output: 100 Ohms (Balanced) 1/4″ Output: 50 Ohms (Unbalanced) Approximate RF Sensitivity -97 dBm Adjacent Channel Isolation >70 dB
Spurious Rejection: >80 dB
Power Requirements AC/DC Power Adapter
AC/DC Power Adapter 12 VDC at 0.4 A, Center-Positive (Included)
AC Input Power 100 to 240 VAC, 50 / 60 Hz at 150 mA
Display & Indicators 1 x Backlit LCD (AF Level, Channel, Group, Menu Navigation, Metering, RF Level, Transmitter Battery Status)
1 x LED (Sync)
1 x LED (Peak)
Housing Metal
Operating Temperature 0 to 122°F / -18 to 50°C
Dimensions 7.8 x 1.6 x 5.9″ / 197 x 41 x 151 mm (without Antennas)
Weight 1.7 lb / 777 g (without Antenna)
Transmitter
Transmitter Type Bodypack
RF Output Power 1 / 10 mW
Audio I/O 1 x TA4/Mini XLR 4-Pin Male Unbalanced Input (Lockable)
Audio Input Level 8.5 dBV / 7.5 V p-p
Gain Range 0 to 21 dB (3 dB Steps)
Frequency Response 20 Hz to 20 kHz
Sync Method IR
Antenna 1 x 1/4 Wave
Power Requirements Battery
Battery Type 2 x AA (Included)
1 x Shure SB900A (Not Included, Replaceable)
Approx. Battery Life 9 Hours (Alkaline)
Display & Indicators 1 x Backlit LCD (Channel, Group, RF Output Power)
Housing Aluminum
Dimensions 2.6 x 3.4 x 0.9″ / 65 x 86 x 23 mm
Weight 4.9 oz / 138 g (without Batteries)
Microphone
Microphone Type Lavalier
Sound Field Mono
Capsule Electret Condenser
Polar Pattern Cardioid
Frequency Range 50 Hz to 17 kHz
SNR 18 dB A-Weighted
Maximum SPL 130.5 dB SPL
Impedance 1800 Ohms
Sensitivity -45.5 dBV/Pa
Dynamic Range 102.5 dB
Output Connectors 1 x TA4/Mini XLR 4-Pin Female Unbalanced (Lockable)
Cable Length 3.94′ / 1.2 m
Operating Voltage 1.5 to 10 V
Transmitter 2
Transmitter Type Handheld
RF Output Power 1 / 10 mW
Audio I/O None
Gain Range 0 to 21 dB (3 dB Steps)
Frequency Response 30 Hz to 20 kHz
Sync Method IR
Antenna 1 x 1/4 Wave Internal
Power Requirements Battery, Bus Power (USB)
Battery Type 2 x AA (Included)
1 x Shure SB900A (Not Included, Replaceable)
Approx. Battery Life 9 Hours (Alkaline)
Display & Indicators 1 x Backlit LCD (Battery Status, Channel, Group, RF Output Power)
Housing Aluminum
Dimensions 2 x 10.1″ / 51 x 256 mm
Weight 12.2 oz / 347 g (without Batteries)
Microphone 2
Microphone Type Handheld Capsule
Sound Field Mono
Capsule Dynamic
Polar Pattern Cardioid
Frequency Range 50 Hz to 15 kHz
Maximum SPL 145 dB SPL
THD 1%
Sensitivity -54.5 dBV/Pa