Audio-Technica ATW-2129C Wireless Lavalier Microphone System

Audio-Technica's 2000 Series Wireless System: A Professional-Quality Solution for Less

The 2000 Series Wireless System is a top-of-the-line, 10-channel frequency-agile UHF wireless system from Audio-Technica. It includes the ATW-R2100C receiver and ATW-T210a UniPak transmitter with AT829cW lavalier microphone, operating at 487.125-506.500 MHz (TV 16-20). This system is perfect for a variety of applications, such as MI/live performances, fixed installations, public address, A/V rental houses, and places of worship.

Despite its professional-level features, the 2000 series offers an affordable, high-quality solution for your wireless needs.

Key Features

• Affordable professional wireless technology with significant advancements
• Ensures clear sound quality and reliable performance
• Simplifies setup with automatic frequency scanning
• Provides flexibility with 10 user-switchable channels
• Supports powered antennas and other RF devices with antenna power availability
• Enhances signal reliability with True Diversity operation
• Minimizes interference with Tone Lock™ tone squelch system
• Durable metal half-rack receiver with user-friendly controls and LCD display
• Versatile connectivity options with balanced XLR and unbalanced 1/4” output jacks
• Adjustable transmitter power output with high and low settings
• Includes rack-mount kit and detachable UHF antennas for convenience
• Eliminates ground loop hum with ground-lift switch for improved audio quality.

Technical Specifications

Receiver
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)
Maximum output level
XLR, balanced: +9 dBV
1/4" (6.3 mm), unbalanced: +4 dBV
Balanced audio output attenuator
Two position switch: 0/-12 dB
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)
Net weight
1.0 kg (35.3 oz), without accessories
Accessories included
Two flexible UHF antennas; AC adapter (country dependent); rack-mount adapters

Bodypack
RF power output (50 ohms)
High: 30 mW, Low: 10 mW
Spurious emissions
Following federal and national regulations
Input connection
Four-pin locking connector
Pin 1: GND
Pin 2: INST INPUT
PIN 3: MIC INPUT
PIN 4: DC BIAS +9V
Batteries
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
Battery life
High: 7 hours (alkaline), Low: 9 hours (alkaline)
Depending on battery type and use pattern
Dimensions
66.0 mm (2.60") W x 22.5 mm (0.89") D x 92.3 mm (3.63") H
Net weight
81 g (2.9 oz), without batteries