Audio Technica ATW-901a/G | System 9 VHF Wireless System with Guitar Instrument Cable

The Audio-Technica ATW-901a/G System 9 VHF Wireless System offers unmatched performance and reliability for guitarists and instrumentalists seeking a high-quality wireless solution. This frequency-agile wireless system is meticulously designed to ensure easy setup and clear, natural sound. Its sophisticated, contemporary design and stackable features make it an ideal choice for both professional and amateur musicians. With four user-switchable VHF channels and configurations that include handheld, headworn, lavalier, and body-pack options, the System 9 offers versatile functionality to suit a wide array of performance needs.

Perfect for live performances, rehearsals, and studio recording, the System 9 VHF Wireless System is built to deliver reliable sound clarity in any setting. The ATW-R900 receiver and ATW-T901 UniPak transmitter, paired with the AT-GcW guitar/instrument input cable, provide robust and consistent audio transmission. The advanced dipole antenna system extends the operating range, ensuring that musicians can move freely on stage without compromising audio quality. Its durable construction guarantees long-lasting use, making it a dependable investment for any audio setup.

With features that prioritize functionality and ease of use, the Audio-Technica System 9 VHF Wireless System supports seamless transitions between different performance environments. This system is designed to operate efficiently across four distinct channels, avoiding interference and ensuring a clean signal pathway. Whether you're a professional musician or a hobbyist, the System 9 provides the flexibility and audio fidelity you need to elevate your performance.

Key Features

• ATW-R900 receiver and ATW-T901 UniPak transmitter with AT-GcW guitar/instrument input cable
• Easy operation and clear, natural sound quality
• 4 selectable frequency-coordinated VHF channels
• Reliable performance and durable construction
• Advanced dipole antenna system for extended operating range

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)
• Frequency Response: 80 Hz to 13 kHz
• RECEIVER
• 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: 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
• 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)
• Included Accessories: Power supply
• BODY-PACK TRANSMITTER
• RF Power Output: 10 mW
• Spurious Emissions: Following federal and national regulations
• Input Connections: Four-pin Locking Connector
• Batteries: Two 1.5V AA (not included)
• Battery Life: 8 hours (alkaline)
• Dimensions: 2.76" (70.2 mm) W x 4.08" (103.7 mm) H x 0.98" (24.9 mm) D
• Net Weight: 2.8 oz (80.0 grams) without batteries
• HANDHELD TRANSMITTER
• RF Power Output: 10 mW
• Spurious Emissions: Following federal and national regulations
• Batteries: Two 1.5V AA (not included)
• Battery Life: 8 hours (alkaline)
• Dimensions: 9.91" (251.8 mm) long, 2.11" (53.5 mm) diameter
• Net Weight: 9.2 oz (260 grams) without batteries
• Included Accessories: AT8456a Quiet-Flex stand clamp

Package Contents

• ATW-R900 receiver
• ATW-T901 UniPak transmitter
• AT-GcW guitar/instrument input cable
• AT8456a Quiet-Flex stand clamp
• Power supply