Audio-Technica ATW-3211/892X 3000 Series Wireless Headworn Microphone System

The Audio-Technica ATW-3211/892X 3000 Series Wireless Headworn Microphone System is a comprehensive professional wireless solution designed for clear and reliable vocal reproduction. This system integrates high-quality components to facilitate seamless wireless audio transmission in a variety of environments.

System Components

The ATW-3211/892X configuration includes three primary hardware units:

ATW-R3210 Receiver: This unit functions as the central wireless hub for the system.
ATW-T3201 Body-pack Transmitter: This compact transmitter provides a portable interface for the microphone connection.
BP892xcH MicroSet Microphone: This headworn microphone utilizes an omnidirectional condenser element to capture audio with precision.

BP892xcH MicroSet Performance

The BP892xcH MicroSet microphone features an omnidirectional polar pattern. This design allows the condenser element to pick up sound uniformly from all directions, ensuring consistent audio quality even as the user moves. The headworn configuration maintains a stable position relative to the sound source, which provides dependable signal levels for the speaker or performer.

Included Accessories and Kits

The Audio-Technica ATW-3211/892X system includes a specific set of accessories to support installation and daily use:

Dual-Ear Adapter Kit: This kit provides additional stability and comfort by allowing the headworn microphone to be secured over both ears.
Element Covers: These covers protect the sensitive microphone capsule from debris and moisture.
Windscreens: These components reduce vocal plosives and ambient wind noise during operation.
Clothing Clip: This clip secures the microphone cable to the user's clothing to prevent cable strain and interference.

Operating Frequencies	UHF Band D: 656.125 to 678.500 MHz, Band I: 487.125 to 506.500 MHz, Band S: 508.125 - 526.825 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
Handheld Transmitter
RF Power Output	High: 30 mW; Low: 10 mW (switchable), at 50 ohms
Spurious Emissions	Following federal and national regulations
Microphone Element	Dynamic cardioid
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
Battery Life	High: 7 hours (alkaline); Low: 9 hours (alkaline). Depending on battery type and use pattern.
Dimensions	232.0 mm (9.13") long, 48.0 mm (1.89") diameter
Net Weight	252 g (8.9 oz), without batteries
Accessories Included	AT8456a Quiet-Flex™ stand clamp
Body Pack
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	66.0 mm (2.60") W x 22.5 mm (0.89") D x 92.3 mm (3.63") H
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
Spurious Emissions	Following federal and national regulations
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, ¼" (6.3 mm), unbalanced: +4 dBV
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
Accessories Included	Two flexible UHF antennas; AC adapter (country dependent); rack-mount adapters
Audio Output Attenuator (ATTN)	Balanced Audio Output Attenuator: Two position switch: 0 / -12 dB