Content | The DMS300 Instrumental Set is a digital radio system for instruments and presentations. It consists of a radio microphone and a pocket transmitter. The system is free of registration and charges worldwide as it operates in the 2.4 GHz frequency range. Thanks to the uncompressed radio transmission with 24 bit/48 kHz, the audio quality is constantly high. To protect confidential content, the signal is encrypted with secure listening during transmission.
Both instruments and microphones can be connected to the pocket transmitter. A connection cable for guitar or bass is included in the delivery. The duration of the transmitter is up to 12 hours and that with only 2 AA batteries. The battery status of the pocket transmitter is displayed on the receiver as well as on an LCD display on the transmitter.
The operation of the DMS300 system is very simple. An available frequency is automatically detected and set. In order to avoid interference with the radio transmission by WLAN and Bluetooth devices, the receiver changes the radio frequency as soon as overlaps are detected. The receiver is equipped with two antennas for reliable transmission. Up to eight DMS300 systems can be synchronized and operated in parallel.
A rack mounting kit (RMU-40) is available as an option. For proper operation, the distance between transmitter and receiver should not exceed 30 m. |
Audio-Technicaʼs second-generation 2000 Series is a 10-channel frequency-agile UHF wireless system designed to suit a variety of applications, including MI/live performance, fixed installation, public address, A/V rental houses and places of worship. It offers all the advantages of a high-quality, professional wireless system at an extremely affordable price. New professional features include two available frequency bands and switchable antenna power. Also new to the 2000 Series, the optional ATW-CHG2 two-bay recharging station provides power to recharge NiMH batteries in two ATW-T220a handheld transmitters and/or ATW-T210a UniPak® transmitters in any combination.
Offering 10 selectable channels in one of two UHF frequency ranges and True Diversity UHF wireless technology, the 2000 Series features automatic frequency scanning. At the touch of a button, this function automatically determines and sets the best available frequency. Any of the 2000 Seriesʼ 10 channels may be used together without any frequency coordination problems or group selection issues. The 2000 Series also incorporates Audio-Technicaʼs Tone Lock™ squelch plus an easy-to-read LCD information display.
Serious advances in affordable professional wireless
Clear sound quality and rock-solid, dependable performance
Automatic frequency scanning
10 compatible user-switchable channels in one of two UHF frequency ranges
Antenna power available for powered antennas & other in-line RF devices
True Diversity operation selects the better signal from the two receiver sections, reducing dropouts
Tone Lock™ tone squelch system fights interference
Rugged metal half-rack receiver with soft-touch controls and LCD display
Balanced XLR and unbalanced 1/4” output jacks enable use with a wide variety of audio gear
Switchable transmitter power output with high and low settings offered
Includes rack-mount kit and detachable UHF antennas
Ground-lift switch helps eliminate audible hum caused by ground loops between the sound system and receiver
ATW-T220a Handheld Microphone/Transmitter features PRO 41 Capsule for maximum feedback rejection and consistent sound
New charger (ATW-CHG2 ) available for ATW-T220a & ATW-T210a transmitters
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WMS470 is a professional multichannel wireless microphone system with pilot tone transmission to prevent unwanted noise. The Sport Set includes a PT470 body-pack transmitter in a compact and rugged housing. The package also enclose a C544 L condenser head-worn microphone featuring a cardioid polar pattern and an external shock mount for high mechanical-noise rejection. Its moisture shield ensures a high degree of humidity protection for the microphone.
The WMS470 Sports Set package includes:
1 x SR470 Receiver
1 x PT470 Body-pack transmitter
1 x C544 L Head-worn microphone
1 x Rack mount kit, 1 x Universal power supply with US/UK/EU adapter, 1 x AA size battery, 2 x Antennas, 1 x Belt clip
| Free yourself! for live sound, presentations and installations
The WMS420 wireless microphone system provides a highly flexible as well as easy to use solution. The ultra high frequency system is set up within seconds and is equally suitable on stage as well as in locations where a single- or multi channel solution is needed.
The entire WMS420 wireless system consists of the SR420 stationary receiver, HT420 handheld transmitter and the PT420 pocket transmitter. The HT420 handheld transmitter is available with the patented D5 dynamic microphone acoustic. This capsule guarantees maximum rejection against feedback, reduced handling noise and the famous AKG sound. Both transmitters are shipped with charging contacts that enable the use of rechargeable batteries. Moreover the transmitters offer exceptional eight hours of operation time from a single AA size battery, which dramatically reduces the operating costs in day-to-day use.
The detachable receiver antennas allow the use of professional accessories, such as antenna splitters and remote mounted directional antennas for multi channel systems. The WMS420 series includes three different bodypack sets. The head-worn set includes the high performance C555L condenser microphone. The presenter set includes the professional C417L lavalier microphone. The guitar set includes an instrument cable. With the AKG WMS420 system up to eight channels can be run simultaneously.
Detachable receiver antennas
enable the use of professional RF accessories
Patented state-of-the-art D5 dynamic capsule
cuts through the mix
Transmitters with charging contacts
saves money in day-to-day use and preserves the environment
Compatible with all AKG MicroMics
almost all applications can be covered
Low battery warning indicator
for secure operation
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Set composed of:
- 1 x LDWIN42R2
- 2 x LDWIN42BP
- 2 x LDWS100GC
Due to the changed situation in the area of general frequency allocations for the operation of wireless systems starting in 2015, LD Systems decided to develop the even more flexible and highly professional WIN 42 wireless system.
With its outstanding audio quality, the LD Systems WIN 42 UHF system offers numerous potential applications for live performances and permanent installations. The working UHF frequency range is 734 MHz to 776 MHz. Both the handheld microphone and belt pack transmitter versions provide any vocalist, speaker or instrumentalist optimal transmission of his or her performance with the greatest possible freedom of movement. By means of a threaded connection, the microphone head of the handheld transmitter can be swapped quickly and easily (dynamic and condenser capsules).
The system has more than 1680 freely selectable frequencies and thus makes it possible to operate up to 20 systems simultaneously. The "channel scan" function assists you in finding and tuning to a transmission frequency without interference. This frequency is then transmitted simply and conveniently from receiver to transmitter via an infrared link. The transmitting power is adjustable in 3 stages (10, 30, 50 mW) directly on the microphone, permitting adaptation to any environment.
The half-rack True Diversity receiver houses numerous system features, for example, a transmitter battery status indicator on the receiver display, an indicator for the (transmitter) "Mute On/Off" function on the receiver display, 4 EQ presets that are switchable at the receiver, and much more. A highly professional system embodying the outstanding value-for-money that is so typical for LD Systems.
- UHF frequency range 734 - 776 MHz
- 1680 frequencies
- 20 groups with 577 fixed frequencies
- user bank with 1680 freely selectable frequencies in 25 kHz increments
- 255 addresses selectable
- channel scan
- true diversity receiver
- interchangeable microphone capsules (dynamic / condenser)
Receiver display
- volume
- radio frequency level antenna A/B
- audio level
- battery status of transmitter
- transmitter sync via infrared
- squelch setting in menu
- equalizer setting in menu
- naming template in menu
- 10 sets storable
- lockable menu
- balanced XLR output, unbalanced 6.3 mm jack
- adjustable output
- adjustable headphone output
Transmitter Display - battery status
- RF power
- AF power
- additional system information
Technical Specifications WIN42 Receiver - Model Name: LDWIN42R
- Channels: 1680 (20 groups + 1 user group)
- Frequency range: 734 - 776 MHz
- Audio Frequency response: 60 Hz - 16 kHz
- THD:
- Signal/Noise ratio: >100 dB
- Audio Output: XLR balanced / 6,3 mm Jack unbalanced
- Power Supply: external power adapter 13,5 V DC, 500 mA
- Dimensions (W x H x D): 212 x 44 x 184 mm
Technical Specifications Handheld Transmitter - Model Name: LDWIN42MD
- Channels: 1680
- Frequency range: 734 - 776 MHz
- Audio Frequency response: 60 Hz - 16 kHz
- RF output power: adjustable 10 mw / 30 mw / 50 mw
- Power requirement: 2 x AA size batteries
- Operating time: >13 h with alkaline batteries
- Dimensions (L x Ø): 255 x 52 mm
Technical Specifications Beltpack Transmitter - Model Name: LDWIN42BP
- Channels: 1680
- Frequency range: 734 - 776 MHz
- Audio Frequency response: 60 Hz - 16 kHz
- RF output power: adjustable 10 mw / 30 mw / 50 mw
- Input Connector: mini XLR 3-pole (phantom power for headset)
- Power requirement: 2 x AA size batteries
- Operating time: >14 h with alkaline batteries
- Dimensions (W x H x D): 87 x 25 x 63 mm
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Technical Data
RF frequency range 518..... 866 MHz
Transmission/receiving frequencies 1440
Presets 4
Switching bandwidth 36 MHz
Peak deviation +/- 48 kHz
Compander HDX
Frequency response (microphone) 40.....18000 Hz
Signal-to-noise ratio > 110 dB(A)
THD, total harmonic distortion
In compliance with ETS 300422 , ETS 300445 , CE , FCC
Antenna connector 2 BNC, 50 Ohm
Audio-XLR connector 6,3 mm
Audio output level (balanced) XLR: +18 dBu max
Audio output level (unbalanced) Jack: +12 dBu max
Power supply 10,5 - 16 V DC battery AA (Mignon)
Dimensions (Receiver) 212 x 145 x 38 mm
Weight (Receiver) 1100 g
RF output power 30 mW
Power supply 2x 1.5 V battery AA (Mignon)
Operating time (transmitter) > 8 h
Input voltage range 1,8 V line
Input voltage range 2,4 V line
Dimensions (Transmitter) 82 x 64 x 24 mm
Weight (Transmitter) 158 g
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