Audio Technica 3000 Series ATW-3171b Wireless Handheld Condenser Microphone System (CH38) - Vocal Mics

AUDIO-TECHNICA 3000b UHF Wireless Handheld System comprising:
ATW-R3100b receiver and ATW-T371b Handheld Condenser microphone (transmitter).  Channel 38 (U Band) - other Bands available - please call for information

A superb system that outperforms many higher priced systems from other well known manufacturers

For the wireless user ready to step up to an advanced UHF system, the 3000b Series is the solution. Offered in two UHF frequency bands, the 3000b Series features Audio-Technica's Digital Tone Lock Squelch plus an easy-to-read LCD information display in each unit which provides convenient visual indications of settings and operation status. The new frequency-scan function enables automatic assignment of clear open channels. The new ATW-R3100 receiver benefits from a newly designed high-specification front-end filtering system along with the latest Audio-Technica 1/2-wave antenna technology to maximise both simultaneous frequency use and range. Other features include 200-channel UHF True Diversity frequency-agile operation, soft-touch controls on all components, and step-through menus for setting preferences.

• Automatic frequency scanning for easy set-up
• 200 PLL-synthesized channels per band selectable via soft-touch controls on receiver and transmitter
• Available in various frequency bands (co-ordinated**/shared* licence only)
• 10 available Channels on U Band (CH38*), 16 on G** and D**)
• True Diversity operation selects the better signal from two independent receiver sections, reducing dropouts
• Interference-resistant UHF band operation
• Advanced digital ToneLock™ squelch
• Red alert light that warns of low battery power, signal loss and input overload
• Transmitter battery-life fuel gauge on the receiver
• Ground-lift switch
• Balanced and unbalanced audio output jacks
• Two receivers can be mounted side-by-side in a single 19" rack space
• ATW-T371b handheld microphone/transmitter features the Artist Series ATM710 cardioid condenser element

The ATW-T371b cardioid condenser wireless handheld transmitter features the Artist Series ATM710 cardioid capsule created for live sound venues. The element includes internal shock mounts for low handling noise. An internal capsule 6 dB pad provides additional attenuation for extremely high-SPL sound sources. An integral two-stage pop filter within the rugged steel headcase protects against “p” pops and other breath plosives. Transmitter setup functions are menu-driven via soft-touch controls. To prevent accidental changes, the controls are covered by the transmitter’s handle case when not being used.

Operating using two standard AA batteries, the transmitter features high- and low-level RF output settings. The low-level setting allows two additional hours of battery life while retaining a strong RF signal link. Soft-touch controls provide convenient access to a variety of functions including RF power, audio input level, power/mute locks and frequency selection. Each transmitter’s LCD display presents a great deal of setup and operating information clearly and conveniently including battery fuel remaining, mute, and operating frequency. A flashing “Lo-Batt” alert visually signals the battery life almost depleted. Programmable power/mute locks limit the functioning of transmitter’s power/mute button as desired for particular users and applications. To match the audio input level to the transmitter, a three-position audio gain setting selected through the function menu is provided. The transmitter housing is made of metal with an integral antenna. Each handheld transmitter includes a heavy-duty Quiet-Flex™ stand clamp.

Receiver Specifications

• Receiving System: Dual independent receivers, automatic-switching diversity
• Image Rejection: 60 dB nominal, 55 dB minimum
• Signal-to-noise Ratio: 110 dB at 35 kHz deviation (IEC-weighted), maximum modulation 75 kHz
• Total Harmonic Distortion: <=1% (10 kHz deviation at 1 kHz)
• Sensitivity: 24 dBµV (S/N 60 dB at 5 kHz deviation, IEC-weighted)
• Intermediate Frequency: 243.950 MHz, 10.7 MHz
• Audio Output: Unbalanced: 50 mV (at 1 kHz, ±5 kHz deviation, 10k ohm load)
• Balanced: 32 mV (at 1 kHz, ±5 kHz deviation, 10k ohm load)
• Output Connectors: Unbalanced: 1/4" TS ("mono") phone jack
• Balanced: XLRM-type
• Power Supply: PS6 230/240V AC 50Hz with supplied 13.5V, 500 mA AC adapter
• Dimensions: 210mm(W) x 49mm (H) x176mm (D)
• Weight: 1.1 kg
• Accessories Included: PS6 230/240V AC 50 Hz 13.5V, 500 mA AC adapter; two flexible UHF antennas; rack-mount adapters

 Please note: These systems require a licence to use in UK.  Please see www.jfmg.co.uk

Batteries and connecting audio cable are not included.