Audio 2000's AWM6528U UHF 4-Ch Wireless Microphone System - Open Box

The Audio2000'S® AWM6528U wireless system is a UHF four-channel wireless microphone system. With exceptional RF transmission and reception, the AWM6528U system, with a transmission range of more than 100 feet, fully delivers all the reception and audio quality features that allow you to really enjoy the freedom of wireless without any of the problems.A rack-mount kit is included so that the AWM6528U system can be rack-mounted.

Engineered For Dependable UHF Systems

As all the other Audio2000'S® wireless products, the AWM6528U system has been engineered to be dependable UHF system with a wide audio frequency range, high S/N ratio, and outstanding performance equal to that of any professional wireless systems costing much more.  This is achieved through strict component selection and high quality circuit design.  A delicately designed silence circuit eliminates static noise when the transmitters are either turned off or out of transmission range.  An auto mute circuit is incorporated in these systems to effectively eliminate the popping noise when the switch is turned on or off.

Design with Versatility in Mind

The versatile AWM6528U system includes four Independent XLR balancedaudio outputs, one mixed XLR balanced audio output, and one mixed 1/4" (TS) unbalanced audio output.  The users can use the four independent outputs to individually adjust the sound effect of each wireless microphone channel, or they can use the mixed output to use only one input channel on a mixing device.

System Designed For Accessibility

The AWM6528U system has been designed and manufactured to be dependable, problem free, versatile and easy to use. The AWM6528U system is intended to be readily accessible to everyone with exceptional performance at a preferred and affordable price.

Applications

Musician; disc jockey (DJ); karaoke jockey (KJ); church; school; conference room; karaoke; home entertainment

AWR6528U Receiver

Features:

• UHF Band Frequency 570.50 - 696.10 MHz)
• Four Independent XLR Balanced Audio Outputs
• One 1/4" (TS) Unbalanced Mixed Audio Output
• RF Input with Built-in RF Preamplifier to Improve S/N Ratio, Sensitivity and Dynamic Range
• Low Noise Mixer Circuitry for Reducing interference
• Four Squelch Control Knobs (One for Each Channel) at the Front Panel
• 12V-18V DC Power Supply

Specifications:

• Carrier Frequency Range 570.50 - 696.10 MHz
• Frequency Stability ± 0.005%
• Receiving Sensitivity -105 dBm
• S/N Ratio 80dB
• T.H.D. 1%
• Audio Output ;XLR (0 – 300mV @ 600 Ohms)

AWX6528 Transmitters:

Features:

• UHF Band Frequency 570.50 - 696.10 MHz
• High Sensitivity Cardioid Microphone Capsule
• Audio Level Adjustment Knob for the AWX6528M and AWX6528H
• Noise Reduction Mechanism for Eliminating Handling Noise and Switch Shock Noise
• Low Battery LED Indicator

Specifications:

Transmitter:

• Carrier Frequency Range 570.50 - 696.10 MHz
• Frequency Stability ± 0.005%
• Modulation Frequency Modulation (FM)
• Modulation Depth 40KHz
• Output Power 30mW, Max
• Spurious Emission 55 dB
• Battery AA Batteries X 2
• Current Consumption < 40 mA

System:

• Carrier Frequency Range 570.50 - 696.10 MHz
• Frequency Stability ± 0.005%
• Audio Frequency Response 80 – 15,000Hz
• Image and Spurious Rejection 50dB Minimum
• S/N Ratio > 80dB
• Max. SPL 110dB
• T.H.D. < 1%
• Service Area 100 ft (30 M)
• Operation Temperature 14 °F - 122 °F (-10 °C – +50 °C)