Shure A15TG | Tone Generator 700 Hz Microphone Level Signal

The Shure A15TG Tone Generator is the ultimate tool for audio professionals and enthusiasts who demand precision and reliability in their sound systems. This battery-powered device emits a consistent 700 Hz signal, essential for troubleshooting audio setups by verifying microphone line connections and identifying any unusual noise present. Whether you're working with microphone-level or line-level inputs, the Shure A15TG has got you covered with its versatile output level of approximately -42 dBV. Its compact barrel design ensures you can connect it seamlessly to a microphone cable or a mixer input.

One of the standout features of the Shure A15TG is its resilience. It can tolerate the presence of phantom power or a short circuit in the line it is driving, making it a robust solution for varied environments. Additional practical features include a recessed On-Off switch for ease of use and a male XLR output connector for secure connections. The A15TG also boasts a removable end cap for quick and easy battery changes. Its impressive battery life spans up to 1,000 hours of continuous use, ensuring that it will be there for you through numerous testing sessions.

Key Features

• Includes a recessed On-Off switch and a three-pin XLR audio connector
• Removable end cap allows for easy battery install and replacement
• Phantom power and short circuits in lines are tolerated
• Recessed on/off switch for convenient usability

Specifications

• Output Frequency: 700 Hz ±20%, when terminated with 150 ohms
• Output Level: -41.5 ±4.5 dBV (8.4 mV typical) when terminated with 150 ohms
• Total Harmonic Distortion: 5% typical for any output termination greater than or equal to 150 ohms
• Output Impedance: Less than 15 ohms
• Battery Type: 1.5 V cell (such as A76 alkaline, 357 silver oxide or 675 zinc-air hearing aid battery)
• Temperature Range: Operating: -12°C to 50°C (10°F to 130°F), Storage: -29°C to 74°C (-20°F to 165°F)
• Case: Steel with gray enamel finish
• Dimensions: 19 mm (3/4 in.) diameter; 141 mm (5 17/32 in.) long
• Weight: 0.3 lb

Package Contents

• Shure A15TG Tone Generator
• Battery (installed)
• User Manual