AKG WMS4500 D7 Wireless Vocal Microphone Set (Band 7: 500 - 530 MHz)

AKG WMS4500 D7 Wireless Vocal Microphone Set (Band 7: 500 - 530 MHz)

AKG WMS4500 D7 Wireless Vocal Microphone Set (Band 7: 500 - 530 MHz)

B&H # AKW4500D7BD7 MFR # 3205X00280

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Expected availability: 7-14 business days

Product Highlights

  • SR4500 Receiver
  • HT4500 Handheld Transmitter
  • D7 WL1 Microphone Capsule
  • True Diversity Receiver With Metal Case
  • 1200 Selectable Frequencies
  • Transmitter Up to 50mW RF Output
  • Auto Setup and Environment Scan
  • 15 Hour Battery Life With 2 AA
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This item is noncancelable and nonreturnable.

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AKG WMS4500 overview

  • 1Description

The WMS4500 D7 Wireless Vocal Microphone Set from AKG contains the SR4500 Receiver and the HT4500 Handheld Transmitter coupled with the D7 WL1 Microphone Capsule. It is an all-purpose wireless vocal set for rehearsals, stage, broadcast and more.

The HT4500 is a professional wireless handheld microphone transmitter. It has an RF output power of up to 50mW for maximum resistance to interference and dropouts. The transmitter is specifically designed to be used with the included SR4500 receiver. The system operates in a 30MHz wide UHF band and each frequency preset provides up to 19 intermodulation-free channels. The maximum number of selectable frequencies is 1200. Using several frequency bands allows you to operate as many as 70 channels simultaneously.

In this package, the HT4500 comes coupled with the D7 WL1 capsule, which is the same capsule from the AKG D7 wired handheld mic. The D7 WL1 is designed to accurately capture vocals for lectures, performances, rehearsals and more. The integrated high-pass filter is designed to eliminate handling noise and the humbucking coil helps reduce unwanted hum. There is also a metal dust filter, designed to protect the capsule from contamination that could potentially change the sound. The dual thickness AKG "Varimotion" diaphragm is intended to deliver accurate response in all frequency ranges. Also, the diaphragm is laminated to dampen high resonance peaks in the frequency response. This, in combination with the tight supercardioid polar pattern, help the microphone achieve maximum gain before feedback.

The SR4500 is a true diversity UHF receiver that is designed to provide maximum ease of use and a wide range of functions. A large, backlit color display and a jog wheel are in place to make the SR4500 easy to use, and a programmable LED ring indicates important system parameters at a glance. The SR4500's transmitter battery life readout is designed for accuracy, which is especially useful in live sound applications. The SR4500 receives a pilot tone from the transmitter which contains status data including the remaining battery capacity. The pilot tone decoder also allows the detection and display of other important information including the current position of the transmitter's MUTE switch. The SR4500 also features Auto Setup and Environment Scan functions which automatically analyze the local RF environment, find usable frequency groups, and set frequencies. The optional HUB4000 Q integrates the SR4500 into the HiQnet audio networking system.

True diversity receiver housed in all-metal case
Supercardioid mic capsule with patented AKG laminated Varimotion diaphragm and hum compensation coil
30 MHz wide UHF band, with up to 1,200 selectable frequencies
Using several frequency bands allows up to 70 channels to be operated simultaneously
Pilot tone transmission for transmitter battery status monitoring and tone code squelch
Auto Setup, Environment Scan, and Rehearsal functions for quick and easy setup
Backlit, programmable color display and jog wheel
Output for controlling external devices on receiver
Integrated data interface for controlling and monitoring from a PC via System Architect software with optional HUB4000
Transmitter Up to 50mW RF Output
Auto Setup and Environment Scan
HT4500 operates for up to 15 hours on AA batteries, 12 hours on optional BP 4000 battery pack
Interchangeable capsule module for quick and easy service
In the Box
AKG WMS4500 D7 Wireless Vocal Microphone Set (Band 7: 500 - 530 MHz)
  • SR 4500 Rack Mount True Diversity UHF Wireless Receiver
  • HT 4500 Wireless Handheld Microphone Transmitter
  • D7WL 1 D7 Microphone Capsule for WMS 4500
  • Stand Adapter
  • 19" Rack Mount kit
  • 2 x LR6 Batteries
  • 2 x Antennas
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    AKG WMS4500 specs

    Transducer Dynamic
    Polar Pattern Supercardioid
    Equivalent Noise 18 dB-A (IEC 60268-4)
    Sensitivity 2.6 mV/Pa (-52 dBV)
    Frequency Range 70 Hz to 20 kHz
    Signal-to-Noise Ratio 76 dB (A-Weighted)
    Maximum SPL 147 / 156 dB
    Output Impedance <= 600 ohms
    Recommended Load >= 2000 ohms
    High-Pass Filter 80 Hz, always active
    Other Features Integrated Humbucking Coil
    Modulation FM
    Carrier Frequency Band 7: 500 - 530 MHz (25kHz Steps)
    Audio Frequency Response 35 Hz - 20 kHz
    Total Harmonic Distortion < 0.3%
    Signal to Noise Ratio > 120 dBA
    Connectors 1 x 3-Pin XLR Output
    1 x 1/4" TS Output
    Base Dimensions (WxHxD) 7.8 x 1.7 x 7.4" (200 x 44 x 190 mm)
    Weight 2.2 lb (972 g)
    Modulation FM
    Carrier Frequency Band 7: 500 - 530 MHz (25 kHz Steps)
    RF Output 50 mW
    Audio Frequency Response 35 Hz - 20 kHz
    Total Harmonic Distortion (THD) < 0.3%
    Signal to Noise Ratio > 120 dBA
    Battery 2 x AA Batteries, Up to 15 Hours Typical
    Optional BP 4000 Battery, Up to 12 Hours Typical
    Diameter 1.5" (39 mm)
    Length 9.7" (247 mm)
    Weight 11.3 oz (125 g)

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