Shure A15TG Tone Generator
- 700 Hz mic-level tone generator
- XLR output for balanced mic inputs
- About 1,000 hours per battery
$195.00 USD
Shure A15TG Tone Generator
The Shure A15TG is a battery-powered 700 Hz tone generator for troubleshooting low-impedance, balanced microphone inputs.
It has a three-pin XLR connector and a recessed on/off switch. It tolerates phantom power and short circuits, and it works normally again once a short is cleared.
One 1.5 V battery, such as an A76 alkaline, runs it for about 1,000 hours, and a removable end cap makes the battery easy to change.
Features
- 700 Hz mic-level test tone
- Three-pin XLR output
- Recessed on/off switch
- Tolerates phantom power and shorts
- About 1,000 hours per battery
About Shure
Shure began in 1925 as the Shure Radio Company, a radio parts wholesaler in Chicago. In 1953 they introduced the Vagabond 88, the first handheld wireless microphone system for performers. They launched the SM57 in 1965 and the SM58 in 1966, and their Axient Wireless System followed in 2011. Today their range covers microphones, wireless systems, in-ear monitoring, headphones, and earphones.
Specifications
| Tone Generator | |
|---|---|
| Output Frequency | 700 Hz, into 150 Ω |
| Output Level | 8.4 mV typical (−41.5 dBV), into 150 Ω |
| Total Harmonic Distortion | 5% typical, into 150 Ω or more |
| Battery | 1.5 V, such as A76 alkaline, 357 silver oxide, or 675 zinc-air |
| Battery Life | About 1,000 hours continuous, alkaline |
| Operating Temperature | −12 to 50 °C (10 to 130 °F) |
| Housing | Steel with gray enamel finish |
| Dimensions | 19 mm (0.75 in) diameter, 141 mm (5.53 in) long |
| Latest Specifications | Specifications are subject to change without prior notice. For current information, visit www.shure.com. |
