| 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
|
The Audio Technica 3000 Series wireless systems provide reliable, professional UHF technology for the most demanding of applications. The ATW-3171 is a frequency agile, true-diversity handheld wireless microphone system including the ATW-R310 receiver and ATW-T371 handheld Transmitter.
The ATW-R310 receiver features frequency adjustable UHF reception, allowing access of up to 200 user selectable channels. Diversity reception allows 2 build-in, independent receivers to relay on a single frequency for the strongest possible reception. The rear panel reveals both unbalanced 1/4" Phone and balanced XLR outputs. A comprehensive back-lit LCD display reveals channel and frequency settings, signal status and transmitter battery status. The receiver also features a ground lift switch, convenient in settings where bad power feeds result in ground hum and noise on the output stage.
The ATW-T371 handheld transmitter features an ATM710 cardioid condenser element. The cardioid polar pattern effectively minimizes noise and feed-back at the off-axis sections. The condenser element increases sensitivity and provides details, accurate audio reproduction.
Frequency Agile The system operates on UHF frequencies allowing greater channel selectability and range. The transmitter and receiver feature 200 user selectable channels. Diversity Reception The ATW-R310 receiver features dual internal receivers. The receivers relay between each-other, vying for the strongest reception while minimizing noise and signal drop-out. ATW-T371 Handheld Transmitter The handheld transmitter features a cardioid capsule which minimizes noise at the off-axis sections of the microphone.
| System |
|---|
| Type of System |
UHF Frequency Agile Handheld |
| RF Carrier Frequency Range |
Band D - 655.500 MHz - 680.375 MHz |
| Approx. Working Range |
300 feet |
| Overall Frequency Response |
70Hz to 15kHz |
| Signal-to-Noise Ratio |
110 dB at 35 kHz deviation (IEC-weighted), maximum modulation 75 kHz |
| # Of Channels |
200 Channels |
| # Of Simultaneous Systems |
6 |
| Receiver |
|---|
| Type of Receiver |
Dual independent receivers, automatic-switching diversity |
| Type of Outputs |
Unbalanced: 1/4" TS (“mono“) phone jack
Balanced: XLRM-type |
| Headphone Monitoring |
No |
| Power Requirements |
120V AC 60 Hz; 12-18V DC, 500 mA, center positive, with external supply |
| Battery Type/Approx. Life |
AC Powered Only |
| Display |
Back-Lit LCD Display & Battery / Signal Status LED |
| Mounting Options |
Table Surface / Rack Mountable rack ears included |
| Antenna Type |
Internal |
| Dimensions |
8.27 x 1.93 x 6.93" (210.0 x 49.0 x 176.0mm) (WxHxD) |
| Weight |
9.9 oz (280 grams) |
| Transmitter |
|---|
| Type of Transmitter |
Frequency Agile Handheld |
| Type of Input Connector |
not applicable |
| Type of Microphone |
ATM710 Condenser Element |
| Polar Pattern |
Cardioid |
| Interchangeable Mic Heads |
No |
| Battery Type/Approx. Life |
(2) 1.5v AA Alkaline not included |
| Mute Switch |
Power / Mute switch dual function |
| Level Control |
No |
| Antenna Type |
BNC Flexible UHF |
| Display |
Back-Lit LCD Display & Battery / Signal Status LED |
| Dimensions |
9.33 x 1.89" (237.0 x 1.89)(Length x Diameter) |
| Weight |
2.4 lbs (1.1 kg) |
| Packaging Info |
|---|
| Package Weight |
5.5 lb |
| Box Dimensions (LxWxH) |
15.0 x 13.25 x 3.75“ |
|
MicLink Wireless aims to take the complexity, frustration, and cost out of traditional wireless systems - creating a flexible, all-in-one solution that gets you up and running with the dynamic mic of your choice.
Main features
- Universal XLR transmitter converts any Lo-Z dynamic microphone into a wireless system
- Simple single-button pairing of transmitter/receiver; connects in seconds
- Enjoy up to 60 feet (18.3 m) of reliable connectivity and over 6 hours of battery life
- Lithium ion-powered transmitter conveniently recharges via USB
- Connect up to 5 wireless systems simultaneously
- Reliable 2.4 GHz spectrum; 14 Channels
- Compact receiver with 1/4' out and antenna; powered via battery (AAAx3) or included AC adapter
- Ideal for all but the largest sound environments: Small to medium stages, karaoke, public speaking, wedding, business presentations, and beyond
| AKG WMS 45 Perception Wireless Presenter System: the sound of your voice perfectly reproduced by the Perception Wireless Presenter Set.
The AKG WMS 45 Perception Wireless Presenter System comes with the inconspicuous CK 99 lavalier microphone clips on quickly and easily, and provides optimum intelligibility for theater performances, presentations, or talk shows. Requiring little attention, it allows you to focus 100% on your presentation.
The package contains an SR 45 receiver, PT 45 bodypack transmitter, universal power supply with US/UK/EU adapter, CK 99 L lavalier microphone, and one AA size dry battery.
This system operates on frequency 863 - 864.90 MHz and offers licence free transmsission.
AKG WMS 45 Perception Wireless Presenter System features:
- 30 MHz selection bandwidth (depending on local frequency plans)
- 8 hours of operation with a single AA size battery
- Frequency 863 - 864.90 MHz - Licence- free operation
- Speech optimized CK 99 lavalier microphone
- Compatible with all AKG MicroMics
- Low battery indicator
- Smallest and lightest bodypack transmitter in its class
- Package includes: SR 45 receiver, PT 45 bodypack transmitter, universal power supply with US/UK/EU adapter, CK 99 L lavalier microphone, AA size dry battery
|
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
|
- 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. |
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