Audio-Technica ATW-1101/H92 System 10 Wireless Headworn Microphone System

The Audio-Technica ATW-1101/H92 (2.4GHz Range) is a digital wireless headworn microphone solution for lecturers and similar applications that require articulate vocal reproduction. The set includes the ATW-R1100 digital receiver, the ATW-T1001 UniPak pocket transmitter and the black PRO 92cW headworn microphone. It uses 24-bit, 48 kHz digital audio and operates free from TV interference in the 2.4 GHz frequency range. Built for expandability, you can use up to eight systems simultaneously.

The PRO 92cW is a headworn condenser microphone with a flexible boom and a shaped earpiece that fits over your left or right ear. It has a frequency response that is optimized to reproduce clear speech without coloring the sound. It features an omnidirectional polar pattern which is designed to provide a large acoustical pick up radius. This helps to ensure that your speech or performance is captured accurately and it allows you to speak comfortably with the mic sitting near the corner of your mouth. The mic is fitted with a windscreen to filter out pops from breath and wind noise and it has a 55" cable that terminates with a locking 4-pin connector which plugs into the ATW-T1001 UniPak pocket transmitter.

The ATW-1101/H92 wireless system is engineered to quickly find the best signal possible, utilizing an automatic frequency selection function that chooses open bands for you when you "pair" your transmitter with the receiver. Also designed to combat interference, the ATW-1101/H92 uses three different diversity techniques. Using frequency diversity, the system sends the wireless signal on two separate channels simultaneously and chooses the one with the clearest signal. It also transmits the signal across multiple intervals in time in order to fight multipath interference. This is known as time diversity. Furthermore, the system also makes use of space diversity, choosing between the receiver's dual antennas depending on which is picking up the best signal integrity.

Key Features

• Balanced XLR output and unbalanced 1/4" output on receiver allows for connection to balanced microphone level inputs or unbalanced aux level inputs on mixers and sounds systems
• Microphone designed to wIt'stand everyday wear and tear
• Includes clothing clip to prevent the weight of the cable from pulling the headset
• Includes pouch for mic storage
• Level controls on transmitter and receiver
• Pair indicator illuminates on receiver when synced with transmitter
• AF Peak indicator on receiver allows you to monitor the input stage on the transmitter for clipping

Technical Specs

Includes
Audio-Technica PRO-92CW Omnidirectional Headworn Microphone
ATW-T1001 System 10 Digital UniPak Transmitter
ATW-R1100 System 10 Digital Wireless Receiver
Windscreen
Clothing Clip
Mic Carrying Pouch
Power Supply
Audio-Technica Warranty

Operating Frequencies
2.4 GHz ISM band
Dynamic Range
>109 dB (A-weighted), typical
Total Harmonic Distortion
<0.05% typical
Operating Range
30m (100') typical
Operating Temperature Range
0deg. C to +40deg. C (32deg. F to 104deg. F)
Frequency Response
20 Hz to 20 kHz
Audio Sampling
24 bit / 48 kHz
Receiver: Receiving System
Diversity (frequency/time/space)
Receiver: Maximum Output Level
XLR, balanced: 0 dBV
1/4" (6.3 mm), unbalanced: +6 dBV
Receiver: Power Supply
100-240V AC (50/60 Hz) to 12V DC 0.5A (center positive) switched mode external power supply
Unipak Transmitter: RF Output Power
10 mW
Unipak Transmitter: Spurious Emissions
Following federal and national regulations
Unipak Transmitter: Input Connection
1x 4-pin locking connector
Wiring: Pin 1: GND / Pin 2: INST INPUT / Pin 3: MIC INPUT / Pin 4: DC BIAS +9V
Unipak Transmitter: Batteries
Two 1.5V AA
Unipak Transmitter: Battery Life
>7 hours (alkaline)
Microphone: Element
Condenser
Microphone: Polar Pattern
Omnidirectional
Microphone: Frequency Response
20 Hz - 20 kHz
Microphone: Open CircuIt'sensitivity
-45 dB (5.6 mV) re 1V at 1 Pa
Microphone: Maximum Input Sound Level
116 dB SPL, 1 kHz at 1% T.H.D.
Microphone: Signal-to-Noise Ratio
60 dB, 1 kHz at 1 Pa
Microphone: Current Consumption
0.3 mA typical at 5V
Microphone: Voltage Range
1.5 - 9V
Microphone: Connector
Locking 4-Pin HRS connector
Microphone: Cable Length
55" (1.4 m)
Microphone (L x D) 0.85 x 0.36" / 2.15 x 0.91cm
Boom: 4.33 x 0.09" / 10.99 x 0.22cm
Dimensions (W x H x D)
Receiver: 7.48 x 1.82 x 5.06" / 18.99 x 4.62 x 12.85cm
Unipak Transmitter: 2.76 x 4.21 x 0.98" / 7.01 x 10.69 x 2.48cm
Weight
Receiver: 290 g (10.22 oz)
Unipak Transmitter: 100 g (3.52 oz)
Mic and boom: 0.14 oz (3.96 g)
Mic, Boom, Connector and Cable: 0.84 oz (23.81 g)