Audio Technica ATW-3211/831EE1 3000 Series Wireless Lavalier Microphone System

Audio Technica ATW-3211/831EE1 3000 Series Wireless Lavalier Microphone System

The Audio-Technica ATW-3211/831 is a 3000 Series (4th generation) rackmount wireless lavalier microphone system with professional-level features for enhanced reliability and control. It offers an intuitive interface with a dual-mode OLED display for easy operation. With a wide 60 MHz tuning range and true-diversity reception, the system minimizes potential dropouts to deliver intelligible, natural audio for presenters, clergy, lecturers, and performers working in business and educational settings, houses of worship, theaters, or on musical stages.

The ATW-3211/831 includes a half-rack receiver housed in a rugged, full-metal chassis with removable antennas, well suited for rackmounting in portable flight cases or permanent installations. The receiver's auto-scan function searches 2400 selectable frequencies, seeking out a clean, interference-free channel for your audio transmission. The 3000 Series lets you set a clean backup frequency in advance, which you can quickly switch to with a press on the transmitter's multifunction button in the event of unexpected interference.

This system features an AT831-cH cardioid lavalier mic that provides crisp, full-sounding voice pickup, while also excelling as an instrument mic. The bodypack transmitter is equipped with a rugged metal housing and a proprietary Hirose 4-pin cH-style screw-down connector for secure connection. The transmitter provides up to 9.5 hours of operation on two AA NiMH rechargeable batteries (available separately), with a selectable 10/30mW RF power output for overcoming interference in difficult RF environments. The transmission range is up to 330'. Up to 40 mic channels can operate simultaneously in each frequency band.

Features:

• For Presenters and Performers
• AT831cH Cardioid Lavalier Mic
• Rugged Bodypack Transmitter
• True-Diversity Rackmount Receiver
• 2400 Auto-Scan Frequencies
• Selectable 10/30mW RF Power
• Dual-Mode OLED Display
• 9.5-Hour NiMH Batteries
• Expandable to 40 Mic Channels/330' Range

Specifications:

Overall System
• Operating Frequencies:
Band DE2: 470.125 to 529.975 MHz (2395 frequencies)
Band EE1: 530.000 to 589.975 MHz (2400 frequencies)
Band EF1: 590.000 to 649.975 MHz (2400 frequencies)
Band FG1: 650.000 to 699.875 MHz (1996 frequencies)
• Operating Frequencies:
Band DE2: 470.125 to 529.975 MHz (2395 frequencies)
Band EE1: 530.000 to 589.975 MHz (2400 frequencies)
Band EF1: 590.000 to 649.975 MHz (2400 frequencies)
Band FG1: 650.000 to 699.875 MHz (1996 frequencies)
Please note that some frequency bands might not be available in your territory or could come with a limited tuning bandwidth / transmitting power due to local regulations.
• Minimum Frequency Step: 25 kHz
• Modulation Mode: FM
• Maximum Deviation:
ATW-T3201: ±38 kHz (THD:10%)
ATW-T3202: ±36 kHz (THD:10%)
• Frequency Response:
ATW-T3201: 31 Hz to 15,500 Hz
ATW-T3202: 25 Hz to 16,700 Hz
Frequency response depends on attached microphone element
• Operating Range: 100 m (328'). Open range environment with no interfering signals.
• Total Harmonic Distortion: <1.0% (at 1 kHz, ±17.5 kHz deviation)
• Operating Temperature Range: -5° C to +45° C (23° F to 113° F)
• Simultaneous Use: 40 Channels per band* For assistance with multi-band operation or other frequency coordination issues, please contact your regional Audio-Technica customer service representitive. *Region and band dependent

Handheld Transmitter
• RF Power Output:
High: 30 mW,
Low: 10 mW (switchable), at 50 ohms
• Spurious Emissions: Following Federal and National Regulations
• Microphone Capsule: Interchangable industry standard thread
• Battery Type: Two 1.5V AA, not included
• Battery Life:
High: 8.0 hours (alkaline),
Low: 9.0 hours (alkaline)
High: 9.0 hours (Ni-MH 1900mAh),
Low: 9.5 hours (Ni-MH 1900mAh)
Depending on battery type, usage, and environmental conditions.
• Dimensions:
ATW-T3202 (without capsule): 193 mm (7.60") long, 37 mm (1.46") maximum diameter
ATW-T3202/C510: 265 mm (10.43") long, 54 mm (2.13") maximum diameter
ATW-T3202/C710: 271 mm (10.67") long, 50 mm (1.97") maximum diameter
• Net Weight: ATW-T3202 (without capsule): 200 g (7.1 oz), without batteries ATW-T3202/C510: 330 g (11.6 oz), without batteries ATW-T3202/C710: 314 g (11.1 oz), without batteries

Body Pack
• RF Power Output: High: 30 mW, Low: 10 mW (switchable), at 50 ohms
• Battery Life:
High: 8.0 hours (alkaline),
Low: 9.0 hours (alkaline)
High: 9.0 hours (Ni-MH 1900mAh),
Low: 9.5 hours (Ni-MH 1900mAh)
Depending on battery type, usage, and environmental conditions.
• Battery Type: Two 1.5V AA, not included
• Dimensions: 64 mm x 82 mm x 23 mm (W x D x H) 2.52" x 3.22" x 0.91" (W x D x H)
• Input Connections: cH-style screw-down 4-pin connector Pin 1: GND Pin 2: INST INPUT Pin 3: MIC INPUT Pin 4: DC BIAS +5V
• Net Weight: 102 g (3.6 oz), without batteries
• Spurious Emissions: Following Federal and National Regulations
• High-pass (low-freq. roll-off): 125Hz, 12dB/octave

Receiver
• Receiving System: True Diversity
• Image Rejection: 60 dB nominal
• RF Sensitivity: 20 dBuV at 60 dBA S/N ratio (50 ohms termination)
• Maximum Output Level: XLR, balanced: +14 dBV 6.3 mm (1/4"), unbalanced: +8 dBV
• Antenna Input: BNC-type, 50 ohms
• Antenna Power: 12 V DC, 160 mA (combined)
• Power Supply: 100-240V AC (50/60 Hz) to 12V DC 1A (center positive) switched mode external power supply
• Dimensions: 210.0 mm x 191.0 mm x 43.4 mm (W x D x H) 8.27" x 7.52" x 1.71" (W x D x H)
• Weight: 1100 g (38.8 oz), without accessories
• Accessories Included: Two flexible UHF antennas; AC adapter (country dependent); rack-mount Adapters