The Audio-Technica 1800 Wireless Microphone Systems are cost-effective, without sacrificing portability, function and quality. This lavalier system includes the ATW-R1810 receiver, ATW-T1801 UniPak transmitter and omnidirectional lavalier microphone.
The ATW-R1810 Receiver features True Diversity UHF receivers with an internal Antenna/Splitter amplifier. The compact ATW-R1810 is powered with 4 AA batteries, one of the internal receivers may be turned off to preserve battery life.
The ATW-T1801 UniPak Transmitter features a 4-pin HRS connector for adapting compatible Audio-Technica lavalier microphones, headset microphones and instrument cables. 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.
Audio-Technica ATW-1811C Specs
System | |
Type of System | Dual Camera Mount UHF |
RF Carrier Frequency Range | C / 541.500 to 566.375MHz |
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 | 3.5mm TRS, signals on both Tip and Ring |
Power Requirements | 12V DC nominal, 500mA |
Battery Type/Approx. Life | 4x 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 |
Mounting Options | No |
Antenna Type | Dual BNC |
Dimensions (WxHxD) | 2.95" x 4.92 x 1.25" (75 x 125 x 32mm) |
Weight | 10.5 oz (300 g) |
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 | 2x 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 (WxDxH) | 2.60 x 3.43 x 0.94" (66.0 x 87 x 24mm) |
Weight | 2.8 oz (80 g) (without batteries) |
Package Weight | 2.25 lb |
Box Dimensions (LxWxH) | 15.1 x 9.1 x 3.4" |