The Audio Technica AEW-4250a Cardioid Condenser Handheld Wireless Microphone System is a Frequency Agile, True Diversity UHF Wireless System. The upgraded Audio Technica AEW-4250a Cardioid Condenser Handheld Wireless Microphone System brings outstanding clarity and versatility to live performance, regional touring, fixed installations and more. At the heart of the Audio Technica AEW-4250a Cardioid Dynamic Handheld Wireless Microphone System is a rugged True Diversity half-rack receiver, the AEW-R4100a.

Audio-Technica’s AEW-R4100a receiver operates on one of two UHF bands with 996 selectable frequencies. 25 kHz frequency spacing enables the systems to easily find an open frequency in crowded RF environments. It is equipped with IntelliScan automatic channel assignment system, which greatly simplifies the selection of usable frequencies in a multi-channel wireless system and eliminates the need for searching for clear channels. The receiver features true diversity reception with two antennas feeding two completely independent RF sections. Automatic logic circuitry continuously compares and selects the superior received signal providing better sound quality and reducing the potential for dropouts. A unique dual compander design extends the audio bandwidth of the system and an advanced digital Tone Lock™ squelch helps minimize interference.

Audio-Technica’s AEW-T5400a cardioid condenser wireless handheld transmitter features the Artist Elite AE5400 large diaphragm true condenser cardioid capsule based on the classic AT4050 studio microphone and provides accurate natural response. The AEW-T5400a capsule shall include internal shock mounts for low handling noise. An internal capsule 6 dB pad provides additional attenuation for extremely high-SPL sources. An integral two-stage pop filter within the rugged steel headcase protects against “p” pops and other breath plosives. All AEW-T5400a transmitter setup functions are menu-driven via soft-touch controls. To prevent accidental changes, the controls are covered by Audio-Technica’s AEW-T5400a handle case when not being used. A dual-color power/mute indicator LED provides visual indication of transmitter status.

Audio-Technica AEW-4250a Features:

• True Diversity reception for interference-resistant operation
• Available in two frequency bands:
  541.500 - 566.375 MHz (TV Channels 25 - 30) [996 channels]
  655.500 - 680.375 MHz (TV Channels 44 - 49) [996 channels]
• IntelliScan feature automatically finds and sets best available frequencies on all linked receivers
• Advanced digital Tone Lock squelch effectively blocks stray RF; the digitally encoded tone also communicates transmitter data for receiver display
• Dual Compander circuitry processes high and low frequencies separately for unmatched audio quality
• Link and coordinate multiple receiver channels
• High-visibility white-on-blue LCD information display
• Metal half-rack receiver chassis with mounting hardware
• Rugged, ergonomic metal bodies, programmable features, soft-touch controls, and 10 mW/35 mW switchable RF power
• Backlit LCD displays on transmitters
• All components store up to five preset configurations, with customized "names" if desired
  

Audio-Technica AEW-4250a Includes:

• 1 x AEW-R4100a Receiver
• 2 x Flexible 1/2 Wave UHF Antennas
• 1 x Rack-Mount Adapters
• 1 x AC Adapter
• 1 x Link Cable

• 1 x AEW-T5400a Frequency-agile UHF Cardioid Condenser Handheld Transmitter
• 1 x AT8456a - QuietFlex Stand Clamp
• Manual

Audio-Technica 4000 Series Systems