Shure QLXD124/85 Handheld And Lavalier Combo Wireless Mic System - Long & McQuade Musical Instruments
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Shure QLXD124/85 Handheld and Lavalier Combo Wireless Mic System

Departments > Pro Audio & Recording > Wireless > Mics - Wireless-Handheld > Shure > QLXD124/85 Handheld and Lavalier Combo Wireless Mic System
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SKU: # 456939
Model: #


Your Price: $2,150.00 CDN



Featuring an SM58 handheld wireless microphone transmitter and WL185 lavalier microphone, QLXD124/85 combines professional features with simplified setup and operation.

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.

Note: Bodypack and handheld transmitters cannot be used simultaneously.


• QLXD2/SM58 Handheld Transmitter
• WL185 Microflex Lavalier
• QLXD1 Bodypack Transmitter
• QLXD4 Receiver
• Microphone clip
• 2 zipper bags
• 4 AA batteries
• Power supply
• Two 1/2 wave antennas
• 2 BNC cables
• 2 BNC bulkhead adapters
• Rackmount kit
• User guide


• Transparent 24-bit digital audio
• Extended 20 Hz to 20 kHz frequency range (microphone dependent)
• 120 dB dynamic range
• Digital predictive switching diversity
• 64 MHz tuning bandwidth (region dependent)
• More than 60 available channels per frequency band (region dependent)
• Up to 17 compatible systems per 6MHz TV band; 22 systems per 8 MHz band
• Easy pairing of transmitters and receivers over IR scan and sync
• Automatic channel scan
• Ethernet networking for multiple receiver systems
• Network channel scanning configures open frequencies for networked receivers
• Compatible with Shure Wireless Workbench 6 control software
• Remote control from a mobile device or tablet via ShurePlus Channels app
• AES-256 encryption for secure wireless transmission
• Elegant and easy-to-use interface with high-contrast LCD menu
• Compatible with external control systems such as AMX or Crestron
• Professional-grade all-metal construction
• Transmitters use 2 AA batteries or Shure SB900 rechargeable battery



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: > 120 dB, A-weighted, typical (System Gain @ +10)
Total Harmonic Distortion: < 0.1% (−12 dBFS input, System Gain @ +10)
Operating Temperature Range: -18 degC (0 degF) to 50 degC (122degF)
*Note: Battery characteristics may limit this range

QLXD1 Bodypack Transmitter
QLXD2 Handheld Transmitter

QLXD1: 86 mm x 65 mm x 23 mm (3.38 in. x 2.57 in. x 0.92 in.)
without antenna
QLXD2: 256 mm x 51 mm (10.1 in. x 2.0 in.) L x Dia.

QLXD1: 138 g (4.9 oz.), without batteries
QLXD2: 347 g (12.2 oz.), without batteries

QLXD1: Cast aluminum
QLXD2: Machined aluminum

Battery Type: Shure SB900 Rechargeable Li-Ion or AA batteries 1.5 V
Battery Runtime (@ 10 mW):
Shure SB900 rechargeable: up to 10 hours
alkaline: up to 9 hours

RF Output Power: 1 mW or 10 mW
Occupied Bandwidth: < 200 kHz
Modulation Type: Shure proprietary digital
Mic Offset Range: 0 to 21 dB (in 3 dB steps)

QLXD4 Receiver

Dimensions: 41 mm x 197 mm x 151 mm (1.63 in. x 7.75 in. x 5.94 in.)
Weight: 777 g (1.71 lbs.), without antennas
Housing: Steel

Power Requirements: 12 V DC @ 0.4 A, supplied by external power supply (tip positive)
Spurious Rejection: > 80 dB, typical
Antenna Connector Type: BNC
Antenna Impedance: 50 Ω
Gain Adjustment Range: -18 to +42 dB (in 1 dB steps)

1/4" (6.35 mm): Impedance balanced (Tip = audio, Ring = no audio,
Sleeve = ground ) XLR: balanced (1= ground, 2 = audio +, 3 = audio −)

Antenna 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
Network Interface: Single Port Ethernet 10/100 Mbps
Network Addressing Capability: DHCP or Manual IP address
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Warranty can be a very important factor when making a buying decision. Because repairs can be very expensive in terms of parts and labour costs, manufacturers usually only provide one year limited warranties that generally only cover items that malfunction due to a manufacturer’s defect. With an important purchase such as a musical
instrument or piece of studio gear, however, many people want to have the peace of mind in knowing that their investment will be protected should the product no longer be performing at 100%.

Because of this, Long & McQuade provides our customers with a FREE one-year Performance Warranty on most of our products. The Long & McQuade Performance Warranty supplements the manufacturer’s warranty to ensure that our customers receive complete “no hassle” warranty coverage within their first year.

How does the Long & McQuade Performance Warranty differ from most manufacturers' warranties?

Performance Guarantee - normal wear and tear is covered, so your product will be performing as well as the day you purchased it for the entire duration of the coverage.

Product Replacement - if your product cannot be fixed or costs too much to fix, we will replace it with the equivalent model for no additional charge. If this is not possible, a full refund will be provided.

No Lemon Policy - your product will be replaced should the same problem occur multiple times.

Convenient - easy drop off and pick up of the product at any Long & McQuade location.

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Loaners Available - a loaner product may be given while the product is being repaired.

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Accessory Coverage - any peripheral devices or accessories that come with your product (i.e. foot pedal, case) are also covered.

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Long & McQuade reserves the right to restrict the purchase of additional years of Performance Warranty.Used products come with a 3-month Long & McQuade Performance Warranty. Some products (i.e. computers, software, cymbals and other items) are covered only by the manufacturer‘s warranty. Consumables (i.e. strings, reeds, woodwind pads, drum sticks, batteries, tubes, cross faders) are excluded as they are designed to be replaced. Accidental or cosmetic damage is not covered. Speakers damaged by overpowering are generally not covered. Our coverage does not provide compensation for loss of use. As of June 2018 the Performance Warranty is no longer transferable. The warranty is only valid in Canada.


Purchasing additional years of coverage

If you are interested in receiving this coverage for longer than one year, you have the option of purchasing additional years of the Performance Warranty. The pricing is as follows:

NEW products: 4% of selling price to double the warranty from 1 year to 2 years. 4% for each additional year.

USED products: 4% of selling price to increase the warranty from 3 months to 1 year. 4% for each additional year. Pricing for used electronic products is 4% of the original new selling price.

GUITARS: 4% of selling price to double the warranty from 1 year to 2 years. 4% for each additional year. $45 maximum. An additional free setup is not included with additional purchased years of Performance Warranty.

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Some manufacturers provide warranties for longer than 1 year; however, these are usually limited warranties that do not provide the same coverage as the Long & McQuade Performance Warranty. Customers interested in more complete and convenient (but not necessarily longer) coverage are still able to purchase additional years of the Performance Warranty.