Video Chat with a Pro Audio Expert - Live

Audio-Technica ATW-1821C - Dual Wireless Microphone System

BH #AUATW1821C • MFR #ATW-1821C
Print
Audio-Technica ATW-1821C - Dual Wireless Microphone System
Key Features
  • Frequency C / 541.500 to 566.375 MHz
  • Dual Microphone Operation
  • ATW-R1820 Dual Receiver
  • ATW-T1801 Bodypack Transmitters
The Audio-Technica 1800 Wireless Microphone Systems are cost-effective and portable, without sacrificing quality and function.

The 1800 Series wireless microphone system delivers the flexibility of a dual wireless system in a single compact and rugged, camera-mounted receiver. This system includes the ATW-R1820 dual receiver and 2 ATW-T1801 bodypack transmitters. Other configurations are also available.

The ATW-R1820 dual receiver is designed with 2 internal, True Diversity UHF receivers with an internal Antenna/Splitter amplifier. Dual balanced outputs enable incoming signal to be mixed, or independently assigned to each output. Independent audio level controls provide flexible audio mixing and monitoring possibilities. The compact ATW-R1820 is powered with six AA batteries, one of the internal receivers may be turned off to preserve battery life.

The ATW-T1801 bodypack transmitters are compact and rugged with 4-pin HRS connectors. The input is switchable between mic and line signal. Selectable Hi/Lo RF output power enhances range when needed and a 2 color power/mute LED indicates transmitter status. The transmitter is powered with 2 AA batteries for up to 9 hours.

Additional features of the 1800 series include 996 Auto-Scanning frequencies, simultaneous operation of up to 10 systems, back-lit LCD, soft-touch buttons and metal components.

More Details
No Longer Available
No Store Display
Ask an Expert
800-606-6969

Audio-Technica ATW-1821C Overview

The Audio-Technica 1800 Wireless Microphone Systems are cost-effective and portable, without sacrificing quality and function.

The 1800 Series wireless microphone system delivers the flexibility of a dual wireless system in a single compact and rugged, camera-mounted receiver. This system includes the ATW-R1820 dual receiver and 2 ATW-T1801 bodypack transmitters. Other configurations are also available.

The ATW-R1820 dual receiver is designed with 2 internal, True Diversity UHF receivers with an internal Antenna/Splitter amplifier. Dual balanced outputs enable incoming signal to be mixed, or independently assigned to each output. Independent audio level controls provide flexible audio mixing and monitoring possibilities. The compact ATW-R1820 is powered with six AA batteries, one of the internal receivers may be turned off to preserve battery life.

The ATW-T1801 bodypack transmitters are compact and rugged with 4-pin HRS connectors. The input is switchable between mic and line signal. Selectable Hi/Lo RF output power enhances range when needed and a 2 color power/mute LED indicates transmitter status. The transmitter is powered with 2 AA batteries for up to 9 hours.

Additional features of the 1800 series include 996 Auto-Scanning frequencies, simultaneous operation of up to 10 systems, back-lit LCD, soft-touch buttons and metal components.

Two completely independent receiver channels in a single unit, for simultaneous operation of two microphones (dual-channel systems)
Compact receiver is easy to mount on a camera
UHF reception with 996 frequencies selectable in 25 kHz steps
Automatic frequency scanning for easy selection of open channels
Tone Lock squelch system eliminates interference when transmitter is off
Two independent balanced outputs (dual-channel systems)
Headphone monitor output with independent level control
Battery fuel-level indicators on transmitters and receiver
Soft-touch controls for easy frequency selection
True Diversity operation for resistance to multi-path interference and dropouts
LCD frequency and battery status display with backlight
Antenna and AF Peak LED indicators
Dual-channel receiver can operate in single-receiver mode to extend battery life when only one audio channel is in use (dual-channel systems)
Transmitters operate in low or high transmission modes to conserve battery life/maximize power
Easy, user-friendly operation
Clear, natural sound quality
Powered by AA batteries
System components of the 1800 Series and 3000 Series Wireless Systems can be used interchangeably

Audio-Technica ATW-1821C Specs

System
Type of System
Dual Camera Mount UHF
RF Carrier Frequency Range
Frequency C / 541.500 to 566.375 MHz
Approx. Working Range
100m (300') typical
Overall Frequency Response
70Hz to 15kHz
Signal-to-Noise Ratio
104dB at 30kHz deviation (A-weighted), maximum modulation 37kHz
# Of Channels
996 total per band (25kHz increments)
# Of Simultaneous Systems
Not Specified By Manufacturer
Receiver
Type of Receiver
Dual independent RF sections, automatic-switching diversity
Type of Outputs
3-pin Mini XLR (TA3)
Headphone Monitoring
3.5 mm TRS, signals on both Tip and Ring
Power Requirements
12V DC nominal, 500mA
Battery Type/Approx. Life
Six 1.5V AA alkaline (not included)
Dual-channel Operation: 6 hours typical
Single-channel Operation: 10 hours typical
Display
LCD frequency and battery status display with back-light
Antenna and AF Peak LED indicators
Antenna Type
Dual BNC
Dimensions
3.35 x 5.24 x 1.42" (85 x 133 x 36mm)
Weight
425 g (15 oz)
Transmitter
Type of Transmitter
UHF Frequency Agile Bodypack
Type of Input Connector
Hirose 4-Pin
Type of Microphone
Lavalier
Polar Pattern
Omnidirectional
Interchangeable Mic Heads
No
Battery Type/Approx. Life
Two 1.5V AA alkaline (not included)
Mute Switch
Yes
Level Control
Yes
Antenna Type
Flexible Whip
Display
LCD frequency and battery status display with back-light
Antenna and AF Peak LED indicators
Dimensions
2.60 x 3.43 x 0.94" (66.0 x 87 x 24mm)
Weight
80 grams (2.8 oz) (without batteries)
Packaging Info
Package Weight
3 lb
Box Dimensions (LxWxH)
15 x 9 x 3.5"

Audio-Technica ATW-1821C Reviews

See any errors on this page?
Whatever You Need, We've Got It