Shure QLXD24/B58 Handheld Wireless Microphone System

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Shure QLXD24/B58 Handheld Wireless Microphone System

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Shure QLXD24/B58 Handheld Wireless Microphone System

Part # QLXD24/B58

Model # QLXD24/B58

Featuring a BETA 58A® handheld wireless microphone transmitter, QLXD24/B58 combines professional features with simplified setup and operation.

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Pro Acoustics Price Price $1,149.00

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Description

Details

Featuring a BETA 58A® handheld wireless microphone transmitter, QLXD24/B58 combines professional features with simplified setup and operation.

The QLXD24/B58 Handheld 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

QLXD2/BETA58A Handheld Wireless Microphone Transmitter:

24-Bit digital audio quality
Incredibly efficient RF spectrum usage
Quick syncing with a wireless receiver over IR at the push of a button
Clear, uninterrupted signal over the entire operating range
AES 256-bit encryption for secure transmission
Over 120 dB of dynamic range: no transmitter gain adjustment needed
1, 10 mW selectable RF output power
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
Rugged metal construction
Frequency and power lockout

Specification

QLXD Microphone System
RF Carrier Range	174–216; 470–937.5MHz, Varies By Region (See Frequency Range and Ouput Power table)
Working Range	100 m (328 ft) Note: Actual Range Depends on RF Signal Absorption, Reflection and Interference.
RF Tuning Step Size	25 kHz, Varies By Region
Image Rejection	>70 dB, Typical
RF Sensitivity	−97 dBm at 10−5 BER
Latency	<2.9 ms
Audio Frequency Response	QLXD1: 20 Hz – 20 kHz (±1 dB) QLXD2: Note: Dependent on Microphone Type
Audio Dynamic Range System Gain @ +10	>120 dB, A-Weighted, Typical
Total Harmonic Distortion −12 dBFS Input, System Gain @ +10	<0.1%
System Audio Polarity	Positive Pressure on Microphone Diaphragm Produces Positive Voltage on Pin 2 (with Respect to Pin 3 of XLR Output) and the Tip of the 6.35 mm (1/4-inch) Output.
Operating Temperature Range	-18 °C (0 °F) to 50 °C (122 °F) Note: Battery Characteristics May Limit this Range.
Storage Temperature Range	-29 °C (-20 °F) to 74 °C (165 °F) Note: Battery Characteristics May Limit this Range.
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)
QLXD2 Wireless Handheld Transmitter
Mic Offset Range	0 to 21 dB (in 3 dB Steps)
Battery Type	Shure SB900 Rechargeable Li-Ion or AA Batteries 1.5V
Battery Runtime @ 10 mW	Shure SB900: Up to 10 Hours; Alkaline: Up to 9 Hours
Housing	Machined Aluminum
Audio Input
Configuration	Unbalanced
Maximum Input Level (1 kHz at 1% THD)	145 dB SPL (SM58), Typical
RF Output
Antenna Type	Integrated Single Band Helical
Occupied Bandwidth	<200 kHz
Modulation Type	Shure Proprietary Digital
Power	1 mW or 10 mW
Dimensions (Dia x L)	2" (51 mm) x 10.1" (256 mm)
Weight	0.76 lbs (0.35 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 5.94" (151 mm)
Weight	1.71 lbs (0.78 kg) Without Antennas

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