| Content | Operating in the 633.4 MHz band, this ECO 2 Series set includes a handheld dynamic microphone with cardioid polar pattern and a diversity receiver featuring balanced XLR and unbalanced 1/4” outputs, level and squelch controls and LED status indicators.
Product type
Wireless Microphone System Accessories
Transmission frequency range
633,400 MHz
Rated HF output power
10 mW
Operating time
>10 h (with alkaline batteries)
Controls
gain , Power , transmission power Hi / Low
Other features
incl. batteries
Indicators
On / Low Battery
Operating voltage
2 x AA battery
LD Systems ECO 2 R B6 II Receiver
Antenna connector
fixed to housing
Frequency response
60 - 16,000 Hz
Signal-to-noise ratio
> 105 dB
Audio output, balanced
XLR
Audio output, unbalanced
6.3 mm jack
Controls
Mute Level (Squelch) , volume
Indicators
Antenna A/B , Audio signal (Norm / Peak) , Power
Operating voltage
12 - 18 V DC , 400 mA , External Power Supply
Accessories (included)
Batteries , Power supply
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With LDs' WS100-X it is simple to use at least 8 systems simultaneously without interferences. All systems transmit in the frequency range of 838 - 865 MHz. According to the order 91/2005 of the German federal network agency, these frequencies have been approved for professional uses �" without additional charges or a registration in Germany. Otherwise the systems are identical to the common WS100 systems working at a frequency range of 790,850 MHz - 813,800 MHz. For the use of more than 4 systems we always recommend our WS100AD antenna splitter and our WS100DA directional antennas.
- Handheld with high-quality dynamic capsule
- Convenient handling and channel setting via ASC infrared frequency scanning
- LCD display of channel, group and battery status
- 2 AA batteries for up to 14 hours of operation
Technical Specifications:
LDWS100MDX:
| Frequency Range: | 838 - 865 MHz | | No. of channels: | 160 (10 groups of 16 CHN | | Frequency Steadying: | 50 PPM (-10°C~50°C) | | RF Output Power: | 10 dBm | | Squrious Rejection: | > 55 dBc | | Modulate: | 30 kHz at Input Level = 25 mV | | Max Audio input level: | 0 dBV | | Dimensions: | 252 mm* 50 mm dia | | Weight: | 220 grams (without batteries) | | Power Requirements: | 2 "AA" size | | Battery Life: | up to 14 hours |
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WMS4500 is a reference multichannel wireless microphone system providing the highest channel quantity, maximum reliability and easy setup. The Vocal Set D7 includes a HT4500 hand-held transmitter featuring a D7 reference dynamic vocal microphone which combines the subtle and open sound of a condenser capsule with the powerful resonance of a dynamic microphone.
The WMS4500 D7 Set package includes:
1 x SR4500 True-diversity receiver
1 x HT4500 Handheld transmitter
1 x D7 WL1 Reference dynamic microphone head
1 x Stand adapter
2 x AA size batteries
2 x Antennas
1 x Rack mounting kit
1 x Power supply
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- The WMS 40 Mini Vocal Set ensures brilliant sound and ease of use at an unbeatable price/performance ratio.
Unique HDAP (High Definition Audio Performance) technology ensures the best possible, most realistic sound at any time.
The SR 40 Mini receiver provides three status LEDs indicating ON/OFF status, received signal strength (RF OK), and audio clipping (AF CLIP). The VOLUME control sets the level at the ¼" output jack. The supplied switched mode power supply operates on any AC voltage from 110 to 240 VAC and includes EU, UK, and US adapters.
The rugged HT 40 Mini handheld transmitter features an ON/OFF/MUTE switch and a sturdy wire-mesh cap protecting the cardioid dynamic microphone element. Battery life of the transmitter is the same legendary "30 hours off a single AA battery" as for the WMS 40 models, reducing the need to replace batteries and thus saving real money in the long run.
The system includes an SR 40 MINI receiver, an HT 40 MINI handheld transmitter, a universal power supply with US/UK/EU adapter, and one AA size dry battery.
Consumer Alert (for US users)
Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: The system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. |
System Specifications
- Operating Frequencies: UHF band
- Band C: 541.500 MHz to 566.375 MHz (996 frequencies)
- Band D: 655.500 MHz to 680.375 MHz (996 frequencies)
- Band I: 482.000 MHz to 507.000 MHz (1001 frequencies)
- Not all frequencies are available in all areas. Please check with local regulations.
- Minimum Frequency Step: 25 kHz
- Modulation Mode: FM
- Maximum Deviation: +/-35 kHz
- Dynamic Range: > 110 dB (A-weighted), typical
- Total Harmonic Distortion: < 1% (at 1 kHz, +/-17.5 kHz deviation)
- Operating Range: 100 m (300\'), typical
- Open range environment with no interfering signals.
- Operating Temperature Range: -5o C to +45o C (23o F to 113o F)
- Battery and LCD performance may be reduced at very low temperatures.
- Frequency Response: 70 Hz to 15 kHz (+1 dB, -3 dB)
Receiver
- Receiving System: True diversity
- Image Rejection: 60 dB nominal, 55 dB minimum
- RF Sensitivity: 20 dBuV at 60 dB S/N ratio
- Maximum Output Level: XLR, balanced: +9 dBV; 1/4-inch (6.3 mm), unbalanced: +7 dBV
- Antenna Input: BNC-type, 50 ohms
- Bias voltage 12V DC, 60 mA, each
- Power Requirements: 12-18V DC, 500 mA
- Dimensions: 210.0 mm (8.27“) W x 164.4 mm (6.47“) D x 44.0 mm (1.73“) H, not including BNC connectors or feet.
- Net Weight: 1.1 kg (38.8 oz), without accessories
- Accessories Included: Two flexible UHF antennas; AC adapter (country dependent); rack-mount adapters
Handheld Transmitter
- RF Power Output: High: 30 mW; Low: 10 mW, (switchable), at 50 ohms
- Spurious Emissions: Following federal and national regulations
- Microphone Element: ATW-T341b: Dynamic cardioid
- Batteries: Two 1.5V AA, not included
- Battery Life: High: 6 hours (alkaline)
- Low: 8 hours (alkaline)
- Depending on battery type and use pattern.
- Dimensions: ATW-T341b: 237.0 mm (9.33“) long, 48.0 mm (1.89“) diameter
- Net Weight: ATW-T341b: 284 g (10.0 oz), without batteries
- Accessory Included: AT8456a Quiet-Flex(TM) stand clamp Dimensions and Weight in PackagingChannel D (655.500 MHz to 680.375 MHz)Shipping Weight: 6 lbs Shipping Dimensions: 15 x 14 x 4 in Channel I (482.000 MHz to 507.000 MHz)Shipping Weight: 6 lbs Shipping Dimensions: 15 x 14 x 4 in Channel C (541.500 MHz to 566.375 MHz)Shipping Weight: 6 lbs Shipping Dimensions: 16 x 14 x 4 in
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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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