OMNITRONIC UHF-E4 Wireless Mic System 518.7+ MHz Frequencies

License-free 4-channel wireless microphone system

• 4-channel receiver and 4 hand-held microphones with UHF PLL technology
• Parallel operation of up to 12 transmission channels is possible without any interference
• Easy handling
• 4 separate channels with volume controls and LEDs for carrier signal and audio signal
• Balanced XLR output per channel
• 6.3 mm jack for mixed signal output
• Microphones with color indication
• Operating range up to 60m with line-of-sight
• UHF 518 - 548 MHz License-free and approved in large parts of Europe

Receiver

• Desktop console housing
• (19") 48.3 cm rack installation possible 1 U

Microphone

• Polar pattern: Cardioid

Package contents

• 1 x receiver, 2 x antenna, 1 x external mains adapter, 4 x microphone, 1 x jack cable, 3 x mounting bracket, 4 x foot, 13 x screw, 1 x user manual, 1 x declaration of conformity

For vocalists, performers and active spoken word presenters, the XD-V55 family sets new standards for reliability, ease of use and superior audio quality. All XD-V55 systems – both handheld and bodypack – feature patented digital technologies that deliver sound so impressive they inspire confident, great sounding performances. Including a handheld system featuring four superb microphone models, a lavalier system with three EQ filter models and a headset featuring a high-end omnidirectional microphone capsule, the XD-V55 family is the right choice. The mic modeling delivers great sound, which remains pristine from your lips to your audienceʼs ears thanks to the 24-bit performance. DCL™ (Digital Channel Lock) technology keeps your signal safe the entire time.

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

• 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

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

evolution wireless D1 Vocal-Set with the legendary evolution e835 cardioid caspule and mute-switch for live stage use. evolution wireless D1 is a digital sound transmission system that makes no compromises when it comes down to reliability, sound quality or user-friendliness. ew D1 is the number one for every gig and live event when you need to simply rely on pure brilliance. It can run up to 15 output lines in parallel and independently adjust the sensitivity of every transmission.