audio technica / ATIR-T1001

This Audio-Technica infrared two-piece microphone features a condenser microphone unit that delivers high sound quality and sensitivity. It's a power-saving design that allows you to switch the infrared output between ECO, LO, and HI depending on the size of the room. It also comes with a tie-pin clip that allows for easy attachment and adjustable angle.

■Infrared Two-Piece Microphone
■Compatible with the ATIR800 Series
■Specifications
Communication Method: Infrared
Frequency Range: 1-4MHz
Type: Back Electret Condenser
Polar Pattern: Unidirectional
Infrared Wavelength: 860±30nm
Oscillation Method: PLL Synthesizer
Frequency Response: 140-13,000Hz (when using the ATIR-R1020/ATIR-R1040)
Dynamic Range: 80dB or more (A-weighted) (When using ATIR-R1020/ATIR-R1040)
Modulation method: Frequency modulation
Carrier frequency:
Ach (3.04MHz), Bch (3.48MHz), Cch (3.70MHz),
Dch (3.84MHz), Ech (2.06MHz), Fch (2.48MHz),
Gch (2.70MHz), Hch (2.82MHz), Kch (2.16MHz),
Sch (3.29MHz)
Transmit channel: 1
Input gain adjustment range: -15 to +5dB (VOL center 0dB)
Power supply: LI-2835 Dedicated lithium-ion battery (pre-installed)
Operating temperature range: 0 to 40°C
Continuous use time:
Approximately 18 hours (ECO mode)
Approximately 14 hours (LO mode)
Approximately 8.5 hours (HI mode)
*Varies depending on usage conditions.
Dimensions: H107 x W64.8 x D22.4 mm (excluding belt clip)
Weight: Approximately 113 g (including battery)

Microphone: ATIR-M1001
Dimensions: H72.8 x W27 x D23 mm (excluding tie clip)
Cable length: 1.0 m
Connection terminal: φ3.5 mm stereo mini plug + φ2.5 mm mono ultra-mini L-type plug
External input terminal: φ3.5 mm mini plug (with automatic input switching function)
Weight: Approximately 44 g (including tie clip)
Accessories: CH seal, mini screwdriver