XLR connector pin 2 hot | AKG Acoustics WMS 4000 guide

AKG WMS UHF VOCALS

XLR connector

Plug it in. That's all you need to do to convert any hardwire dynamic mic to wireless.

Obviously, you can use the SO 40 to add a radio link to any other audio source with an XLR output as well.

The XLR connector on the SO 40 is wired for pin 2 hot (international standard).

SO 40 Input wiring diagram

XLR connector (pin 2 hot)

Antenna

The swiveling antenna is mounted on the front panel, allowing the receiver to be rack mounted.

Case

The side panel supports are removable for mounting the receiver in a 19" rack.

Alternative receivers

You can also use the SO 40 with the SR 40 diver- sity receiver or the PR 40 portable receiver.

ON/OFF switch

with status LED.

RF LED

Illuminates to indicate that RF signal is being received. If the RF signal fails or the squelch comes on, the MUTE LED will be lit.

SR 40 Receiver

Frequency color code platelet

Receivers using the same frequen- cy are marked with the same color code.

Volume

Matches the output level of the receiver to the input gain of the mixer. (For details refer to page 27).

Setting the squelch threshold

The job of a s squelch circuit is to reduce audible noise. It eliminates noise during pauses in the audio signal by muting the receiver every time the audio level drops below a defined threshold. The SQUELCH control on the receiver sets this threshold. Use the SQUELCH control with care! If the squelch threshold is too high, the squelch will not only cut out noise but mute quiet audio signals as well because the squelch responds to the detected voltage and cannot distin- guish between wanted signal and noise. Besides that, a too high squelch treshold also decreases the usable range.

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WMS 40, WMS 400, WMS 4000 specifications

AKG Acoustics has long been recognized as a premier brand in the professional audio industry, particularly in the realm of wireless microphone systems. Among its celebrated offerings, the WMS 4000, WMS 400, and WMS 40 series stand out for their advanced technology and robust performance, catering to a range of applications from live performances to studio recordings.

Starting with the WMS 4000, this system is engineered for versatility and reliability. It features a sophisticated transmission diversity system that minimizes dropouts and ensures clear audio quality. The WMS 4000 offers an extensive frequency range, accommodating diverse environments and frequencies. A standout feature is its digital pilot tone, which automatically mutes the transmitter when it is switched off, effectively preventing unwanted noise during transitions. With a range of up to 300 meters, the WMS 4000 is ideal for large venues, allowing performers ample space to move without compromising sound quality.

Next, the WMS 400 series maintains the high standards set by its predecessor while providing a more accessible option for mid-level performers. It combines ease of use with quality audio performance, boasting a user-friendly interface that simplifies setup and operation. The WMS 400 employs an efficient frequency management system, which automatically scans the environment to select the best frequencies available, ensuring optimal performance with minimal interference. The system also features a rugged metal chassis, enhancing durability for live applications.

The WMS 40 series serves as an entry-level solution, perfect for beginners and small venues. It is lightweight and features a straightforward design, making it easy to operate for users without extensive technical knowledge. One of its most notable characteristics is its plug-and-play functionality, allowing for quick setup without complicated configurations. The WMS 40 series also offers excellent sound quality through its crystal-clear audio transmission and robust reception, making it a popular choice for schools, theaters, and small events.

All of these systems benefit from AKG's heritage in sound engineering, incorporating advanced audio processing technologies that ensure superior sound fidelity. They also come with a variety of microphone options, including handheld, lavalier, and headworn microphones, providing flexibility to meet different performance needs. Whether for a professional stage or an intimate setting, the AKG WMS series delivers outstanding performance, reliability, and user-friendly features that cater to a wide range of audio applications.

AKG Acoustics WMS 4000 manual XLR connector pin 2 hot, Setting the squelch threshold

Models: WMS 40 WMS 400 WMS 4000