Shure QLXD14/93 Lavalier Wireless Microphone System

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Shure QLXD14/93 Lavalier Wireless Microphone System

Part # QLXD14/93

Model # QLXD14/93

Featuring the WL93 lavalier microphone, QLXD14/93 combines professional features with simplified setup and operation.

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Pro Acoustics Price Price $1,099.00

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Description

Details

Featuring the WL93 lavalier microphone, QLXD14/93 combines professional features with simplified setup and operation.

The QLXD14/93 Lavalier Wireless Microphone System is part of the QLX-D wireless systems family.

QLX-D® delivers outstanding wireless functionality ideal for mid-size events and installations in businesses, hotels, and government offices with conferencing spaces; schools, houses of worship, and live performance spaces.

Features

Features

QLXD4 Digital Wireless Receiver:

64 MHz tuning bandwidth (region dependent)
More than 60 preset compatible channels per frequency band (region dependent)
Up to 17 compatible systems per 6 MHz TV channel; 22 systems per 8 MHz channel
Digital predictive switching diversity ensures solid RF connection
AES 256-bit encryption for secure wireless transmission
Up to 60 dB of adjustable audio gain
High-contrast LCD menu and controls with lockout feature
Audio and RF LED meters with peak indicator
Detachable ½ wave antennas
Mic / line switchable XLR output
¼" Instrument output
Durable aluminum construction with brushed finish

WL93 Series Subminiature Lavalier Microphone:

Subminiature lavalier design; ideal size for theater, television, broadcasting, video, film, and sound reinforcement
Small, inconspicuous mounting hardware
Full, clear sound comparable to larger microphones
Smooth extended frequency response with presence rise specially tailored for chest-worn microphone operation
Controlled low-frequency rolloff reduces low-frequency clothing and room noise
Low distortion, wide dynamic range
Uniform omnidirectional polar pattern
Preamplifier assembly (SM93) can be pocketed, strapped to the body, or clipped to belt or waistband
Wide-range phantom powering (SM93) accepts all commonly used voltages

QLXD1 Wireless Bodypack Transmitter:

Over 120 dB of dynamic range: no transmitter gain adjustments needed
AES 256-bit encryption for secure transmission
Optional Shure SB900A lithium ion rechargeable battery reports remaining runtime in hours and minutes
External charging contacts for docked charging
Backlit LCD with easy to navigate menu and controls
Selectable display mode showing group/channel, frequency, or battery runtime
4-Pin male mini connector (TA4M)
Rugged metal construction
Detachable ¼ wave antenna
Frequency and power lockout

Specification

QLX-D System
RF Carrier Frequency Range	470–937.5 MHz, Varies by Region
Image Rejection	>70 dB, Typical
Latency	<2.9 ms
RF Sensitivity	-97 dBm at 10-5 BER
Working Range	100 m (328 ft.) Line-of-Sight Note: Actual Range Depends on RF Signal Absorption, Reflection and Interference
Audio Frequency Range	20 Hz to 20 kHz Note: Dependent on Microphone Type
Audio Dynamic Range (System Gain @ +10)	>120 dB, A-Weighted, Typical
Total Harmonic Distortion	< 0.1% (−12 dBFS Input, System Gain @ +10)
Operating Temperature Range	-18°C (0°F) to 50°C (122°F) Note: Battery characteristics may limit this range
WL93 Series Subminiature Lavalier
Type	Condenser (Electret Bias)
Frequency Response	50 to 20,000 Hz
Polar Pattern	Omnidirectional, Uniform with Frequency
Output Impedance	3000 Ohm
Output Level (1 Pascal = 94 dB SPL)	Open Circuit Voltage: –38 dBV/Pa (13 mV)
Output Clipping Level (at 1,000 Hz)	0.25 V at 120 dB
Total Harmonic Distortion	Less Than 1% at 120 dB
Maximum SPL	120 dB
Dynamic Range (Maximum SPL to A-Weighted Noise Level)	102 dB
Output Noise (Equivalent SPL)	18 dB Typical, A-Weighted
Hum Pickup (Electromagnetic)	N/A
Signal-to-Noise Ratio	76 dB at 94 dB SPL (IEC 651)
Polarity	Positive Pressure on Microphone Diaphragm Produces Positive Voltage on Pins 3 and 4 with Respect to Pin 1 (Ground)
Recommended Operating Voltage	e 2 to 10 V; 5 V Nominal (Pin 2 to Pins 3 and 4)
Current Drain	40 µA Typical
Environmental Conditions	Operating Temperatures: -18° t° 57° C (0° t° 135° F) Storage Temperatures: -29° t° 74° C (-20° t° 165° F)
Cable	Black 1.27 m (4.17 ft), Attached, Two-conductor, Shielded, Terminated by Miniature Connector Type TA4F (WL93T: Tan 1.27 m [4.17 ft])
Case	Microphone: Black ABS Thermoplastic Case with Stainless-Steel-Mesh Grille
Net Weight	0.0356 lbs (0.016 kg)
QLXD4 Digital Wireless Receiver
Power Requirements	12V DC @ 0.4 A, Supplied By External Power Supply (Tip Positive)
Housing	Steel
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	Impedance Balanced (Tip=Audio, Ring=No Audio, Sleeve=Ground)
Configuration 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)
Dimensions (H x W x D)	1.63" (41 mm) x 7.75" (197 mm) x 5.92" (151 mm)
Weight	1.71 lbs (0.78 kg) without Antennas
QLXD1 Wireless Bodypack Transmitter
Mic Offset Range	0 to 21 dB (in 3 dB Steps)
Battery Type	Shure SB900 Rechargeable Li-Ion or AA Batteries 1.5 V
Battery Runtime	@ 10 mW Shure SB900 - Up to10 Hours Alkaline - Up to 9 Hours
Housing	Cast Aluminum
Audio Input
Connector	4-Pin Male Mini Connector (TA4M)
Configuration	Unbalanced
Impedance	1 MΩ
Maximum Input Level	1 kHz at 1% THD 8.5 dBV (7.5 Vpp)
Preamplifier Equivalent Input Noise (EIN)	System Gain Setting ≥ +20 -120 dBV, A-Weighted, Typical
RF Output
Connector	SMA
Antenna Type	1/4 Wave
Impedance	50 Ω
Occupied Bandwidth	<200 kHz
Modulation Type	Shure Proprietary Digital
Power	1 mW or 10 mW
Dimensions (H x W x D)	3.38" (86 mm) x 2.57" (65 mm) x 0.92" (23 mm)
Weight	0.306 lbs (0.138 kg)

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