Example 16-CHANNEL System for Mobile USE

AKG WMS PRACTICAL EXAMPLES

WMS 4000 16-CHANNEL SETUP

EXAMPLE: 16-CHANNEL SYSTEM FOR MOBILE USE

Although most venues are equipped with fixed wireless installations, special perfor- mances frequently require specific mobile systems. The reasons for this may vary, but the basic requirements are the same: a high- performance wireless system in a portable rack, whose audio signals can be fed to the local system simply through a multicore cable. Key prerequisites are minimum space requirements, quick cabling and clearly arranged controls.

Our example is a mobile 16-channel system for a musical performance. Apart from trans-

mitters and receivers, it comprises antenna splitters and power supply units, thus mini- mizing the necessary amount of antenna, power and DC cables.

Especially the amount of power feeder cables was substantially reduced, since four anten- na splitters, 16 receivers and active anten- nas, as well as one spare antenna splitter and four spare receivers, were powered by only two PSU 4000 power supply units.

By daisy-chaining the antenna splitters, all antenna cable runs were kept within the

rack. Just two antenna cables and two power cables were connected to the rack. By com- parison, the IVM 1 In-ear Monitor System also installed in the rack, with just two chan- nels, needed the same amount of feeders as a 16 (or 20) channel wireless system.

Apart from the convenient and space-saving arrangement, this setup helped to achieve a pleasant “side effect” as it substantially reduced hum from power cables.

The Vienna Konzerthaus

Along with the Vienna State Opera and the Golden Musikvereinssaal (concert hall), the Vienna Konzerthaus is one of the most famous venues in Vienna. The Vienna Konzerthaus increasingly stages non-classical performan- ces, such as musicals or rock concerts. Its many years of cooperation with AKG have resulted in optimum sound for widely differing requirements.

Specification:
Amount	Item	Description
16 x	SR 4000	True diversity receiver
2 x	HT/PT 4000	Handheld or portable transmitter
8 x	CU 4000	Charging unit
4 x	PS 4000	Antenna splitter
2 x	RA 4000 B	Omnidirectional wideband booster antenna
2 x	AB 4000	Antenna booster
2 x	ZAPD 21	Antenna combiner
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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.

WMS 4000 16-CHANNEL SETUP

EXAMPLE: 16-CHANNEL SYSTEM FOR MOBILE USE

The Vienna Konzerthaus

Specification:

ZAPD 21

WMS 40, WMS 400, WMS 4000 specifications