audio technica / ATW-T63a

A UHF wireless microphone for professional karaoke use that inherits the simple concept. A lightweight, compact, high-quality short type. Can be used in combination with the ATW-R76.

■Specifications
Type: Dynamic
Directional characteristics: Unidirectional
Oscillation method: Crystal-controlled PLL synthesizer
Transmission frequency: 806.125 - 809.750MHz (30 waves)
Radio wave format: F3E
Tone signal: 32.768kHz
Antenna power (transmission output): 10mW (50Ω) / RF Hi, 5mW (50Ω) / RF Lo
Transmission frequency stability: 20ppm or less
Unwanted radiation: 2.5μW (50Ω) or less
Standard frequency deviation: ±5kHz
Maximum frequency deviation: ±40kHz
Frequency characteristics: 100 - 15,000Hz
Maximum allowable input: 130dB・SPL
Power supply: DC2.4 - 3V (when using dedicated nickel-metal hydride battery or 2 x AA alkaline batteries)
Continuous use time: When using dedicated nickel-metal hydride battery, approx. 11.5 hours (RF-Lo), approx. 9.5 hours (RF-Hi When using AA alkaline batteries: Approx. 8.5 hours (RF-Lo) Approx. 7 hours (RF-Hi)

Operating temperature range: 5 - 45℃

External dimensions: φ56×223mm (head diameter × total length)

Weight: Approx. 262g (including dedicated nickel-metal hydride battery) *Varies depending on usage conditions.