Audio-Technica ATW-2110CI 2000 Series Wireless Body Pack System

Get reliable wireless performance onstage with the Audio-Technica ATW-2110CI, a body pack system with True Diversity and automatic frequency scanning.

Audio-Technica's 2000 Series is a 10-channel frequency-agile UHF wireless system designed to suit a variety of applications, including MI/live performance, fixed installation, public address, A/V rental houses and places of worship. It offers all the advantages of a high-quality, professional wireless system at an extremely affordable price.

Features switchable antenna power. Also, the optional ATW-CHG2 two-bay recharging station provides power to recharge NiMH batteries in two ATW-T220c handheld transmitters and/or ATW-T210c body-pack transmitters in any combination. Offering 10 selectable channels and True Diversity UHF wireless technology, the 2000 Series features automatic frequency scanning. At the touch of a button, this function automatically determines and sets the best available frequency. Any of the 2000 Series' 10 channels may be used together without any frequency coordination problems or group selection issues. The 2000 Series also incorporates Audio-Technica's Tone Lock squelch plus an easy-to-read LCD information display.

ATW-2110c: ATW-R2100c receiver and ATW-T210c body-pack transmitter. Select a microphone or cable with a cW-style locking 4-pin connector to complete the system.


- Rock-Solid, Dependable Performance
- 7 to 9 hours of battery life
- 10 selectable channels
- Switchable antenna power
- True Diversity UHF wireless technology
- Automatically determines and sets the best available frequency
- Incorporates Audio-Technica's Tone Lock read more squelch
WARNING: Cancer and Reproductive Harm -
read less

-Operating Frequencies: UHF Band I : 487.125 to 506.500 MHz
-Modulation Mode: FM
-Maximum Deviation: +/-40 kHz
-Frequency Response: 100 Hz to 15 kHz (+1 dB, -3 dB)
-Operating Range: 100 m (300'), typical (Open range environment with no interfering signals)
-Total Harmonic Distortion: < 1% (at 1 kHz, +/-20 kHz deviation)
-Operating Temperature Range: 5o C to 45o C (-41o F to 113o F) (Battery and LCD performance may be reduced at very low temperatures.)
-Number Of Channels: 10 total

Body Pack Specifications

-RF Power Output: High: 30 mW, Low: 10 mW (switchable), at 50 ohms
-Battery Life : High: 7 hours (alkaline) Low: 9 hours (alkaline) Depending on battery type and use pattern.
-Battery Type: Two 1.5V AA alkaline (not included) or two 1.2V AA NiMH (not included) Recharging power for NiMH batteries (with ATW-CHG2) U.S./Canada/Latin America: 3.2 V DC, 230 mA x2 Other world areas: 3.2 V DC, 320 mA x2
-Dimensions (WxDxH): 66.0 mm x 22.5 x 92.3 mm (2.60 x 0.89 x 3.63")
-Input Connections: Four-pin Locking Connector Pin 1: GND Pin 2: INST INPUT Pin 3: MIC INPUT Pin 4: DC BIAS +9V
-Net Weight: 81 g (2.9 oz), without batteries

Receiver Specifications

-Receiving System: True diversity
-Image Rejection: 60 dB nominal, 55 dB minimum
-RF Sensitivity: 20 dBuV at 60 dB S/N ratio (50 ohms termination)
-Antenna Input: BNC-type, 50 ohms
-Bias voltage: 12V DC, 60 mA, each
-Power Requirements: 12-18V DC, 500 mA
-Dimensions: 210.0 mm (8.27"") W x 162.2 mm (6.39"") D x 44.0 mm (1.73"") H Not including BNC connectors or feet.
-Weight: 1.0 kg (35.3 oz), without accessories
Dimensions and Weight in Packaging
Base Item
Shipping Weight: 4.97 lbs
Shipping Dimensions: 15 x 14 x 4 in
Manufacturer Part Number (MPN): ATW-2110CI

Consumer Alert

Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCC's wireless microphone website at

NOTE: None of the wireless systems we carry are capable of violating the FCC guidelines stated above. We are presenting this information as a matter of legally required disclosure.

For support or warranty questions, please contact the manufacturer:
Phone: 330-686-2600 x5000


  • 8 x  
FREE -Day Shipping!
Get it  for
Get it by if you order within
Shipping to