QLXD14 100 Channel Wireless Microphone System Beige Headset Mic QLXD4 Receiver QLXD1 BodyPack

Welcome Interest in our company's Microphones

- - - MiCWL Audio Inc. - - -

Advanced UHF Digital QLXD4D Receiver with

QLXD1 Bodypack with Headset Wirelss Microphones System

Beige Headset

MSRP: $999.00

Brand New - Original Packaging

Authorized Dealer - Warranty By Manufacturer of MICWL Audio Inc.

Features:

QLXD14  Digital Single Channel receiver options that open the door to a full range of features, from high-performance RF to

transparent digital audio.

The QLXD4 Single-Channel Digital Receiver sets a new standard in spectral efficiency. Groundbreaking performance features include wide

tuning, low latency, and High Density (HD) mode, ensuring solid performance in the most challenging RF environments. Networked

control and signal routing options bring a new level of management and flexibility to your entire workflow.

Work environment :

300m Large unimpeded plaza/vocal concert ,

Complex harsh environment 100m Range (Rainy days are included)

1. True diversity, One Channel wireless handheld microphones, short circuit protection function; infrared automatic frequency

matching, pilot frequency function Four antenna signal strengthened reception (multi-level high-frequency filter design has strong

anti-interference ability and no noise)

2.1/2U standard chassis, metal panel, LCD liquid crystal display display working status, simple function operation.

3. High-fidelity audio transmission circuit, anti-drop, anti-vibration microphone core matching, sound clarity and high vocal

reproduction.

4. Hand microphone power consumption: 110MA, using imported DC conversion boost circuit low power consumption and high efficiency,

effectively extending the battery life. Radiant power: 16mW, use distance up to 500 meters in open environment. Complex harsh

environment Rainy 200m Range.

5. Equipped with anti-switch impact function to ensure the protection

of the output of the rear stage, and prevent the power amplifier and speakers from being impacted and burned.

6. The hand microphone has a battery level display, and the receiver also has a battery level display, which is convenient for

remote monitoring of battery usage and working status at a glance.

QLXD4D Digital Receiver:

Frequency range: 640-690MHZ 1x 100 Channel

Maximum number of channels: 300

Bandwidth: 50MHz

Receiving sensitivity: -105dBm

S/N ratio: >70dB(A)

Distortion: <1% Audio output level: 8dBu max

External power supply: DC: 12-17V, 1A,

Oscillation mode: PLL phase locked loop

IF frequency: first IF: 110MHz, second IF: 10.7MHz

Antenna interface: TNC

Display mode: LCD

Sensitivity: -100dBm (40dB S/N)

Spurious suppression: >80dB

Audio output: unbalanced: +4dB (1.25V)/5KΩ

Balance: +10dB(1.5V)/600Ω

Supply voltage: DC12V Supply current: 450mA

QLXD1 Bodypack transmitter:

Frequency range: 640-690MHZ, 1x100 Channel

Bandwidth: 50MHz

Harmonic suppression: >55dBc

Maximum frequency deviation: +_48KHz

Frequency response: 40Hz-16KHz (-3dB)

S/N ratio:>70dB(A) Distortion:<1%

Power requirements: 2 AA type 1.5V batteries)

Packing include:

1 x  Digital Receiver

1 x  Bodypack with Headset

1 x Audio transmission line

1 x power adapter

2 x telescopic antennas

1 x Operating instructions

Warranty：

One Year Warranty Covered by MICWL Audio Inc.