Audio Technica AEW4240 Dynamic Microphone System

Description

Audio-Technica AEW-4240
Artist Elite Handheld Cardioid Dynamic Mic System 275005 includes the AEW-R4100 receiver and AEW-T4100 Cardioid Dynamic Microphone / transmitter.

Audio-Technica's 4000 Series frequency-agile UHF body-pack and handheld wireless microphone systems bring outstanding clarity and versatility to live performance, regional touring, fixed installations and more. At the heart of the 4000 Series is a rugged True Diversity half-rack receiver, the AEW-R4100, with two hundred selectable channels offered in each of two available UHF bands.

Receivers from both the 4000 and 5000 Series may be linked; they may be monitored by the 5000 Series system software. The included IntelliScan feature of Audio-Technica AEW-4240 automatically determines and sets the best available frequencies on all linked receivers. Multiple system configurations are available, with handheld vocal microphone/transmitters and UniPak body-pack transmitters designed for use with lavalier, headworn and instrument microphones as well as electric guitars.

Package Includes

• Audio-Technica AEW-4240
• AT8456a Quiet-Flex Stand Clamp
• (2) UHF Receiver Antenna
• Rack-Mount Adapters

Product Features

• Audio-Technica AEW-4240 has 200 selectable UHF channels per band and True Diversity reception for interference-resistant operation
• Available in two frequency bands: 541.500 - 566.375 MHz (TV Channels 25 - 30) and 655.500 - 680.375 MHz (TV Channels 44 - 49)
• IntelliScan feature from Audio-Technica AEW-4240 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
• Audio-Technica AEW-4240 has high-visibility white-on-blue LCD information display
• Metal half-rack receiver chassis with mounting hardware
• All transmitters offer rugged, ergonomic metal bodies, programmable features, soft-touch controls, and 10 mW/35 mW switchable RF power
• All components store up to five preset configurations, with customized "names" if desired

Overall System Components

• UHF Operating Frequencies: Band C: 541.500 to 566.375 Mhz; Band D: 655.500 to 680.375 MHz
• Number of Channels: 200 total per band
• Frequency Stability: ?0.005%, Phase Lock Loop frequency control
• Modulation Mode: FM
• Normal Deviation: ?5 kHz
• Operating Range: 300' typical
• Operating Temperature Range: 41¡ã F (5¡ã C) to 113¡ã F (45¡ã C)
• Frequency Response: 70 Hz to 15 kHz

AEW-4100 Receiver Specifications

• Receiving System: Dual independent RF sections, automatic-switching diversity
• Image Rejection: 60 dB typical
• Signal-to-noise Ratio: 115 dB at 40 kHz deviation (IEC-weighted, 75 kHz maximum modulation)
• Total Harmonic Distortion: <=1% (10 kHz deviation at 1 kHz)
• Sensitivity: 20 dB?V (S/N 70 dB at 5 kHz deviation, IEC-weighted)
• Intermediate Frequency : 65.75 MHz, 10.7 MHz
• Audio Output - Microphone : (ATTN switch at "0") 25 mV (at 1 kHz, ?5 kHz deviation, 10k ohm load)
• Audio Output Instrument: (ATTN switch at "0") 50 mV (at 1 kHz, ?5 kHz deviation, 10k ohm load)
• Audio Output Attenuator (ATTN): Three-position switch: 0 / -6 / -12 dB
• Output Connectors (Microphone): XLRM-type (balanced)
• Output Connectors (Instrument): 1/4" (6.3 mm) TS unbalanced phone jack
• Headphone Output Connector: 1/4" (6.3 mm) TRS ("stereo") phone jack
• Power Output: 10 mW + 10 mW at 1 kHz, ?5 kHz deviation into 32 ohms; maximum output, 220 mW + 220 mW into 32 ohms.
• Antenna Power: DC 10V-12V, 20 mA (BNC-type jack)
• Power Supply: 100-240V AC 50/60 Hz; 8W
• Dimensions: 8.31" (211.0 mm) W x 1.74" (44.0 mm) H x 9.26" (235.0 mm) D
• Net Weight: 3.8 lbs (1.7 kg)
• Accessories Included: Detachable IEC-type AC power cable; two flexible UHF half-wave antennas; link cable; rack-mount adapters

AEW-T4100 Handheld Transmitter Specifications

• RF Power Output High: 35 mW; Low:10 mW, nominal
• Spurious Emissions: Under federal regulations
• Dynamic Range: 110 dB, A-weighted
• Microphone Element: AEW-T4100 Cardioid Dynamic
• Batteries (not included): Two 1.5V AA alkaline
• Current Consumption High: 185 mA; Low:165 mA, typical
• Battery Life: Approximately 6 hours (High); 8 hours (Low),
• depending on battery type and use pattern
• Dimensions: 9.33" (237.0 mm) long, 1.89" (48.0 mm)
• Net Weight (without batteries) 9.7 oz (270 g)
• Accessories Included: AT8456a Quiet-Flex stand clamp