The Audio-Technica ATW-1101/H92 System 10 is a digital wireless earset microphone system designed for presentations, lectures, conferences, houses of worship, educational facilities, small venues, and web broadcasting. The system combines an ATW-R1100 tabletop receiver, an ATW-T1001 bodypack transmitter, and a black PRO 92cW omnidirectional condenser earset microphone. Its 2.4 GHz digital wireless technology delivers full-bandwidth 24-bit/48 kHz audio for clear, articulate speech without the audio artifacts associated with analog companding.

The included PRO 92cW earset microphone features a flexible, contoured earpiece that hooks over either ear for a comfortable, low-profile fit. Its omnidirectional pickup pattern helps maintain consistent sound as the speaker moves their head, making it suitable for lecturers, presenters, clergy, and performers who need hands-free microphone operation. Compared with a lavalier microphone, the earset's close positioning can provide improved vocal clarity and additional feedback protection in suitable setups.

The System 10 is factory-configured for straightforward operation, with automatic frequency selection that helps the receiver find a suitable frequency and pair with the transmitter. Triple diversity reception combines space, time, and frequency diversity to improve wireless signal integrity. The bodypack provides a locking four-pin microphone input, adjustable input trim, and a power switch that doubles as a mute control. The receiver offers balanced XLR and unbalanced 1/4-inch outputs, front-panel status indicators, and a System ID display. Up to eight microphone channels can operate simultaneously in the same space under suitable conditions.

Key Features

• Digital 2.4 GHz wireless system with 24-bit/48 kHz audio.
• Includes ATW-R1100 tabletop receiver and ATW-T1001 bodypack transmitter.
• Black PRO 92cW omnidirectional condenser earset microphone.
• Automatic frequency selection for simple setup and reliable operation.
• Triple diversity reception helps minimize wireless signal dropouts.
• Up to 100 feet of typical operating range in open environments.
• Up to 7 hours of operation with two AA alkaline batteries.
• Supports up to 8 simultaneous microphone channels in the same space.
• Balanced XLR and unbalanced 1/4-inch receiver outputs.
• Includes AC adapter, windscreens, and microphone clip.

Ideal For

• Business presentations and conferences.
• Lectures and educational facilities.
• Houses of worship and clergy.
• Public speaking and seminars.
• Web broadcasting and speech recording.
• Small performance venues.
• Presenters requiring hands-free microphone operation.

What's in the Box

• 1 × Audio-Technica ATW-R1100 System 10 tabletop receiver.
• 1 × Audio-Technica ATW-T1001 System 10 bodypack transmitter.
• 1 × Audio-Technica PRO 92cW omnidirectional condenser earset microphone.
• 1 × Audio-Technica AT8158 black windscreens, 3-pack.
• 1 × Audio-Technica AT8442 microphone clip.
• 1 × AC power adapter.
• Limited 2-year manufacturer warranty.
• Note: Two AA batteries are required for the bodypack transmitter and are not included.

Inputs & Outputs

• Receiver XLR Output Balanced 3-pin XLR audio output.
• Receiver 1/4-Inch Output Unbalanced 6.3mm audio output.
• Bodypack Input Four-pin Hirose-style locking connector.
• Microphone Connector Four-pin Hirose-style female connector.
• Bodypack Input Pins Pin 1: GND; Pin 2: instrument input; Pin 3: microphone input; Pin 4: +9V DC bias.
• Transmitter Input Compatibility Microphone, line, and instrument sources when appropriately connected.
• Transmitter Controls Power/mute switch and internal input trim adjustment.
• Receiver Indicators Pairing/status indicators and System ID display.

Frequently Asked Questions

What microphone is included with the ATW-1101/H92?

The system includes the black Audio-Technica PRO 92cW omnidirectional condenser earset microphone.

What is the wireless operating range?

The typical range is up to 100 feet (approximately 30 meters) in an open environment without interfering signals.

Does the receiver have professional audio outputs?

Yes. It features a balanced XLR output and an unbalanced 1/4-inch output.

Does the system automatically select a wireless frequency?

Yes. Automatic frequency selection helps the receiver identify a suitable frequency and pair with the transmitter.

Can the earset microphone be worn on either ear?

Yes. The PRO 92cW features a flexible, contoured earpiece designed to hook over either ear.

Full Technical Specifications

General Specifications

Product Model	ATW-1101/H92
Wireless System	System 10 digital wireless
Wireless Technology	Digital 2.4 GHz
RF Frequency Band	2400–2483.5 MHz
Audio Resolution	24-bit / 48 kHz
Frequency Response	20 Hz–20 kHz, depending on microphone type
Typical Operating Range	100 ft / approximately 30 m, line of sight
Diversity System	Space, time, and frequency diversity
Dynamic Range	Greater than 109 dB, typical
Total Harmonic Distortion	Less than 0.05%, typical
Maximum Simultaneous Channels	Up to 8
Operating Temperature	32°F–104°F (0°C–40°C), general system specification

Receiver Specifications

Receiver Model	ATW-R1100
Receiver Type	Tabletop
Receiving System	Diversity: frequency, time, and space
Antennas	2 fixed external, front-mounted
Audio Channels	1
Balanced Output	XLR, 0 dBV maximum output level
Unbalanced Output	1/4-inch (6.3mm), +6 dBV maximum output level
Display	Alphanumeric LED / System ID display
Status Indicators	Pairing status and input-level warning indicators
Power Supply	100–240V AC, 50/60 Hz to 12V DC, 0.5A
Adapter Polarity	Center-positive

Bodypack Transmitter Specifications

Transmitter Model	ATW-T1001
Transmitter Type	Bodypack
RF Output Power	10 mW
Antenna	Fixed external
Input Compatibility	Microphone, line, and instrument sources with appropriate connections
Input Connector	Four-pin Hirose-style locking connector
Bias/Plug-In Power	9V DC bias/plug-in power
Phantom Power	Not supported
Input Adjustment	Internal input trim
Muting	Power switch doubles as mute
Display	Single-LED indicators
Battery Type	2 × AA, 1.5V
Battery Life	More than 7 hours with alkaline batteries, depending on usage
Spurious Emissions	Following applicable federal and national regulations

Microphone Specifications

Microphone Model	PRO 92cW
Microphone Type	Earset / headworn condenser
Polar Pattern	Omnidirectional
Connector	Four-pin Hirose-style female
Color	Black
Wearing Style	Flexible, contoured earpiece
Fit	Designed to hook over either ear
Intended Application	Hands-free speech and vocal presentation

Power Specifications

Transmitter Batteries	2 × AA, 1.5V
Batteries Included	No
Typical Battery Life	More than 7 hours with alkaline batteries
Receiver Power Adapter	Included
Adapter Input	100–240V AC, 50/60 Hz
Adapter Output	12V DC, 0.5A
Adapter Polarity	Center-positive

Physical Specifications

Receiver Dimensions (L × W × H)	7.48 × 5.06 × 1.82 inches
Receiver Weight	10.2 oz
Bodypack Dimensions (W × H × D)	2.76 × 4.21 × 0.98 inches
Bodypack Weight	3.5 oz, without batteries
Package Weight	2.4 lbs
Box Dimensions (L × W × H)	15.2 × 14.1 × 3.1 inches