Audio-Technica ATW-1101/H92 System 10 Digital Wireless Ear Set System

Audio-Technica ATW-1101/H92 System 10 Digital Wireless Ear Set System A digital wireless headset microphone system featuring an ATW-R1100 tabletop receiver. The portable system is well suited for quick setup in educational facilities, conference rooms, small venues, and houses of worship as well as web broadcast studios.The easy-to-use system comes preconfigured at the factory, ready to operate right out of the box with no setup required. Three levels of diversity reception and automatic frequency selection provide seamless, reliable performance with clear digital audio for presenters, lecturers, clergy, and performers.Includes a dynamic headset mic for hands-free speech. The headset delivers improved clarity and additional protection against feedback when compared to a lavalier mic. The transmitter provides up to 7 hours of continuous use with two AA batteries, at a maximum range of 100'. For setups with multiple presenters, up to 8 mic channels can operate simultaneously in the same space. FEATURES • Ground-lift switch helps eliminate audible hum caused by ground loops between the sound system and receiver• True-diversity operation selects the better signal from the 2 receiver sections, reducing dropouts• Balanced XLR and unbalanced 1/4" output jacks enable use with a wide variety of audio gear• Automatic frequency scanning finds an open channel at the touch of a button• Clear sound quality and rock-solid, dependable performance• Includes an Audio-Technica PRO 92cW-TH headset mic• Up to 8 units can be used together simultaneously• Advanced 24-bit operation in the 2.4GHz range• Affordable digital wireless unit  SPECIFICATIONS Overall System• Operating Frequencies ~ 2.4 GHz ISM band (2400 to 2483.5 MHz)• Operating Temperature Range ~ 32° F to 104° F• Total Harmonic Distortion ~ <0.05% typical• Frequency Response ~ 20 Hz to 20 kHz• Operating Range ~ 30 m Handheld Transmitter• Spurious Emissions ~ Following federal and national regulations• Accessories Included ~ AT8456a Quiet-Flex™ stand clamp• Dimensions (L x D) ~ 254.8 mm x 50.0 mm• Battery Life ~ >7 hours (alkaline)• Battery Type ~ Two 1.5V AA• RF Power Output ~ 10 mW• Net Weight ~ 9.9 oz Body Pack• Spurious Emissions ~ Following federal and national regulations• Dimensions (W x H x D) ~ 70.2mm x 107.0mm x 24.9mm• Input Connections ~ Four-pin Locking Connector    Pin 1: GND    Pin 2: INST INPUT    Pin 3: MIC INPUT    Pin 4: DC BIAS +9V• Battery Life ~ >7 hours (alkaline)• Battery Type ~ Two 1.5V AA• RF Power Output ~ 10 mW• Net Weight ~ 3.5 oz Receiver• Power Supply ~ 100-240V AC (50/60 Hz) to 12V DC .5A (center positive) switched mode external power supply• Maximum Output Level ~ XLR, balanced: 0 dBV, 1/4" (6.3 mm), unbalanced: +6 dBV• Dimensions (W x H x D) ~ 190.0mm x 46.2mm x 128.5mm • Receiving System ~ Diversity (frequency/time/space)• Operating Temperature Range ~ 40° F to 110° F• Accessories Included ~ Power supply• Weight ~ 10.2 oz