AKG Acoustics WMS 4000 manual MP 40 Micropen for Presenters, Cable compartment, Microphone

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AKG WMS UHF PRESENTERS

AKG WMS 40 UHF FOR PRESENTERS

THE MP 40 MICROPEN FOR PRESENTERS

Designed for presentations, lectures, video shooting, and tour guide systems, the MP 40 micropen has been extremely popular for its versatility. Elegant and inconspicuous, it is small enough to fit in a jacket pocket.

Besides ease of handling, the MP 40 micropen also provides excellent intelligibility. The MicroPen can even be used as a handheld microphone, e.g., for interviews or talk shows so the reporter or host can give the micro- phone to the interviewee or a second mo- derator if necessary. To improve intelligibility and gain before feedback, it may sometimes

be necessary to increase the proportion of direct sound by placing the microphone clo- ser to the user's mouth. To this end, either use the convenient necklace cord supplied with the MP 40 micropen, or remove the microphone from the transmitter and clamp it on the lapel.

The C 407 omnidirectional condenser micro- phone is a proven design that has been spe- cifically optimized for miking up the speech frequency range. It is so small that it will almost disappear against its backing. Integrated in the transmitter is a special

compartment that keeps the microphone from falling out and protects it from damage.

The transmitter can be powered from a single

AAAsize dry or rechargeable battery. Battery life is approx. eight hours for a dry battery and approx. six hours for a rechargeable bat- tery. Charging is as easy as placing the trans- mitter in the optional CU 40 charger. The battery will be restored to full capacity in half an hour.

Just about time enough for a cup of coffee before the next lecture begins.

MP 40 Micropen

ON/MUTE/OFF switch

Setting the switch to the "MUTE" position mutes the audio sig- nal, while the transmitter continues radiating the RF carrier frequency. This prevents the receiver from being disturbed by other transmitters while the microphone is "off the air".

Battery status LED

Battery life is approx. eight hours for an AAA size 1.5 V dry battery and approx. six hours for a rechargeable battery. When the status LED is lit red constantly the battery will be dead in about 50 minutes. The maximum charging time for a rechargeable battery is one hour.

Cable compartment

The microphone cable is stored in a sepa- rate compartment with a removable cover.

Battery compartment

The transmitter can be powered from a dry or rechargeable battery.

Microphone

The AKG C 407 omnidirectional microphone has been optimized for speech pickup.

A crocodile clip lets you use the microphone remotely from the transmitter. The cable is approx. 8 inches (20 cm) long.

Color code pen clip

Transmitters and receivers tuned to the same carrier frequency are marked with the same color.

Input gain control

Sets the sensitivity of the transmitter’s audio section.

Antenna

Rugged antenna integrated in the transmitter body.

Kind to your budget and the environment

The optional CU 40 charger provides a convenient way of charging the battery inside the transmitter via the charging contacts on the transmitter bottom panel. You don't even have to remove the battery for charging! Unlike conventional chargers, the CU 40 checks whether the battery inside the transmitter is a dry or rechargeable type and switches off automatically if it detects a dry battery. A quick charging function makes sure the batteries inside any AKG Microtool will be fully charged in less than one hour.

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Contents Wireless Page Wireless Technology for the Future Pioneer in Acoustics for Over 50 Years120 DYN How it all started …Die DYN Series Founders Dr. Rudolf Görike and Ing. Ernst PlessEarly products 12 a180 Company namePeter Wolf BreakthroughExpansion course Rock me AmadeusWMS AKG expands its activities in the wireless marketTurning point New research centerJust like a radio set HOW Radio Signals are TransmittedCase for wireless mics Radio waves instead of cablesSignal propagation Positioning the receiverRule no WavelengthInterference BandwidthFrequency Modulation FM Example of AKG WMS 40 carrier frequenciesModular Solutions to Meet Individual Requirements Head-worn microphone for extreme Clip-on or head-worn microphoneFor presenters Activities like aerobics and sportsHandheld Mics for Lead and Backing Vocals Microphone cleaning and maintenance On/off switchVolume Angle of incidenceHEAD-WORN Mics for Lead and Backing Vocals PT 40 Portable transmitter Mini XLR connectorRear panel and battery compartment Flexible antennaAF LEDs SR 40 diversity Receiver ON/OFF switchAntennas Alternative receivers Diversity LEDsSO 40 snapon transmitter Release button Battery compartmentXLR connector Color codeXLR connector pin 2 hot Setting the squelch thresholdBattery charging made easy TM 40 Transmitter module Status LED3700M 3800M Wireless and supremely flexibleOn/Off switch AF LEDs 880MMicrophone MP 40 Micropen for PresentersCable compartment Color code pen clipDetachable microphone MP 40 micropen in handheld modePR 40 Portable receiver ON/OFF switch Put it in your pocket …With C 444 L head-worn or C 417 L lavalier microphone More Goodies for PresentersPT 40 Bodypack transmitter With proven D 880M microphone element417 L 444 LAvoiding feedback Wireless Systems for Maximum Mobility Training communicationsPR 40 Portable receiver PT 40 careAKG WMS 40 UHF for Instruments Radio Links for Portable InstrumentsInstrument MicroMics Connecting to microphone or line inputsMicroMic C 411 L pickup Instrument MicroMic Instrument MicroMicsGB 40 Guitarbug for Guitar and Bass AccessoriesJack plug FlexJack for all electric guitar models Guitar system in a bagFlexJack for all electric bass models HOW Multichannel Technology Works Intermodulation WMS frequency band with TV transmitterUse before each performance Automatic frequency setup Shadow loss Multipath transmissionProblem no sound microphone does not function Troubleshooting HintsProblem poor audio Modular Solutions for Custom Reqirements Backlit LC display SR 400 Receiver On/Off switch Recessed level controlStatus LEDs Metal caseRange of accessories for complex applications Auto setupRehearsal mode Infrared transmissionInfrared sensor On-Mute/Program-Off switchExtremely rugged spring steel mesh grill HT 400 Handheld transmitter DisplayBattery status display Frequency preset LCD display Rugged mini XLR connectorJack for external mute switch Frequency in MHz Low battery capacity warningLocking DC jack Input jack for a local or central power supply e.g., PSUUser Friendly Quick Charger Integrated charging contacts for direct chargingRA 4000 B Omnidirectional wideband booster antenna PSU 4000 Central power supply unitAB 4000 Antenna booster HPA 4000 Headphone amplifierSetting UP Multichannel Systems IP 3 InterceptSpectrum analyzer trace Microphone a carrier frequencyFrequencies Frequency Management a good idea for any multichannel system Stage a Stage B Here is a proven way to add clean frequenciesFar-near difference Band I + 0,15Modular Solutions for Professional Requirements Skin Fat SELECTING, Placing and Using AntennasSignal loss caused by the audience Muscle CartilageCable type Impedance SELECTING, PLACING, and Using AntennasCable position a Cable position B GageStadium theater, opera house example Stadium exampleShort antenna cable runs Drawbacks Live sound Speech Vocals Guitar/Bass InstrumentsTV studio Theater SRA 1 Passive wideband dirctional antenna CU 4000/BP HUB 4000 Network concentratorRA 4000 B Automatic gain setting Battery status readoutFrequency presets Battery compartment Jog switchInscribable color code element Magnesium body Jack for remote Mute switchSilent Mode setting Hidden pilot toneProgrammable status display CUTTING-EDGE True Diversity ReceiverBacklit display Half-rack 19 all-metal case SR 4000 ReceiverEnvironment Scan Battery life displayEnvironment Scan and Rehearsal Mode Professional XLR and jack outputsCU 4000 Charging unit Lockable DC jack Intelligent WAY to Power WMS 4000 TransmittersCharging status display LED Recovery key and LED Such as a PSUInternal RAM Integrated temperature sensorCU 4000 Charging unit in a flight case Data interface to transmitter electronicsBNC antenna inputs BNC antenna outputsDaisy-chaining outputs AKG WMS PS Cabling example/cable lengths Antennas Tailored to Every SituationSelecting and placing antennas SRA 2B Active wideband directional antenna ASU 4000 Remote powerd adapter for antennasSRA 1 Passive wideband directional antenna ZAPD-21 Antenna combinerAs RF levels on site. This makes it incredibly Standard PC accessories. This allows you toLink Between the WMS 4000 and a PC Network Example WMS 4000/PC networkYour Computer AS a WMS 4000 Control Center You can even set up the basic parametersGet a Cup Setup Mode Moving PC Rehearsal Mode Ensures maximum operating reliabilityAKG WMS 4000 Power Supply Line input jacks, DC input lockable Jog control Recommended headphonesMonitoring Without a Mixer StudioSpecification Amount Description SeminarsRA 4000 B PSUTour Sound Example 10-CHANNEL System for Tour SoundAmount Description AKG WMS Practical Examples Example 16-CHANNEL System for Mobile USE Vienna KonzerthausGala Musical Couples, August WMS 4000 WiringWMS 4000 mobile rack Detailed system layout is shown on the following pagesWMS 4000 16-CHANNEL Setup AKG WMS Practical Examples Example 46-CHANNEL System for AN Opera House High-tech for pure enjoymentStage Channels Channels WMS 4000 1-CHANNEL Setup SpecificationAKG WMS Practical Examples Banjo GuitarViolin and viola See guitar. top rightTubas SaxophoneClarinet TromboneSound systems AV/sound companyBars and clubs Meeting and social roomsAKG Wireless Systems AT a Glance Microtools HT/PTSystem ALL the Specs AT a GlanceMP 40 micropen PR 40 diversity Mounting kit, 2 antennasDefinitions from a to Z Directional Antenna Electromagnetic Wave SpectrumDistortion Environment DiversityFrequency Management Phantom PowerFeedback Frequency ModulationPop Noise Hypercardioid Ultra-directionalCardioid Pressure Gradient MicrophoneReflection Signal LossSignal-to-noise S/N Ratio Remote AntennaIndex Selected KeywordsAppendix Appendix Appendix Appendix Appendix Page AKG ACOUSTICS, U.S
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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.