Audio-Technica ATW-902A System 9 Handheld Wireless System

Audio-Technica’s System 9 is a four-channel frequency-agile wireless system designed to provide rock-solid performance along with easy setup and clear, natural sound quality. Featuring sleek, stackable, contemporary styling, System 9 is available in handheld, headworn, guitar, lavalier and body-pack configurations. The system offers four compatible user-switchable VHF channels (169.505, 170.245, 171.045, and 171.905 MHz).

Includes:ATW-R900a receiver, ATW-T902a handheld dynamic unidirectional microphone/transmitter, AT8456a Quiet-Flex stand clamp, power supply

Features

• Easy operation and clear, natural sound quality
• 4 selectable frequency-coordinated VHF channels
• Balanced XLR and unbalanced 1/4″ output jacks enable use with a wide variety of audio gear
• Reliable performance and durable construction
• Advanced dipole antenna system for extended operating range

Specs

• OVERALL SYSTEM SPECIFICATIONS
• Operating Frequencies VHF highband, 169 MHz to 172 MHz
• Modulation Mode FM
• Maximum Deviation +/-10 kHz
• Dynamic Range >/=90 dB (A-weighted), typical
• Total Harmonic Distortion <1% (at 1 kHz, +/-10 kHz deviation)
• Operating Range 200′ (60 m) typical, Open range environment with no interfering signals
• Operating Temperature Range 40 F (4 C) to 110 F (43 C) Battery performance may be reduced at very low temperatures
• Frequency Response 80 Hz to 13 kHz
• Maximum Simultaneous Use (Recommended) 200′ minimum
• RECEIVER SPECIFICATIONS
• Receiving System Non-diversity, single-channel, dual antenna system
• Image Rejection 50 dB minimum
• RF Sensitivity 20 dBuV at 60 dB S/N ratio (50 ohms termination)
• Audio Output Nominal Output Level
• XLR, balanced: 350 mV (1 kHz modulation, 10 kHz deviation, 100k ohm load)
• 1/4″ (6.3 mm), unbalanced: 700 mV (1 kHz modulation, 10 kHz deviation, 100k ohm load)
• Power Supply 100-240V AC (50/60 Hz) to 12V DC .5A (center positive) switched mode external power supply
• Operating Temperature Range 40 F (4 C) to 110 F (43 C)
• Dimensions 7.48″ (190.0 mm) W x 1.82″ (46.2 mm) H x 5.06″ (128.5 mm) D
• Net Weight 12.0 oz (337 grams)
• Accessory Included Power supply
• HANDHELD TRANSMITTER SPECIFICATIONS
• RF Power Output 10 mW
• Spurious Emissions Following federal and national regulations
• Batteries Two 1.5V AA not included
• Battery Life 8 hours (alkaline) Depending on battery type and use pattern
• Dimensions 9.91″ (251.8 mm) long, 2.11″ (53.5 mm) diameter
• Net Weight 9.2 oz (260 grams) without batteries
• Accessory Included AT8456a Quiet-Flex stand clamp