Audio-Technica ESW-T4101/831CH Engineered Sound Wireless Bodypack Transmitter with AT831CH Lavalier Microphone

ESW-T4101/831CH - Overview

• Features:

  • AT831CH
  • Clip-on lavalier mic also excels in acoustic guitar applications
  • Provides crisp, full-sounding voice and instrument pickup
  • Rugged 4-pin cH-style screw-down connector provides secure connection to Audio-Technica body-pack wireless transmitter
  • Included AT8417 clothing clip; AT8444 instrument adapter; AT8116 windscreen and protective carrying case
  • ESW-T4101
  • Built-in high-quality microphone
  • Transmitter neck strap included
  • Lightweight design
  • Compact, sweat-resistant cH-type connectors for use with a variety of Audio-Technica microphones
   

• Specifications:

  • ESW-T4101 Transmitter
    
    Frequency Response (internal microphone):
  • 20 to 20,000 Hz
    
    Modulation Mode
  • A-field: Π / 2-BPSK
  • B-field: Π / 4-QPSK
    
    Input Connection: Four pin locking connector
  • Pin 1: GND
  • Pin 2: MIC DETECTION
  • Pin 3: MIC INPUT
  • Pin 4: DC BIAS +5 V
    
    Battery:
  • Lithium-ion battery LI-220 (included)
    
    Battery Life:
  • 25 hours, This varies depending on usage conditions.
    
    Operating Temperature Range:
  • -5° C to +45° C (23° F to 113° F)
    
    Dimensions:
  • 56 mm (2.2") x 23.5 mm (0.93") x 90 mm (3.5") (W x D x H)
    
    Weight (with battery):
  • 112.3 g (3.96 oz)
    
    
  • AT931CH Lav Mic
    
    Element:
  • Condenser
    
    Weight:
  • 2.8 g (0.1 oz)
    
    Dimensions:
  • 25.0 mm (0.98") long, 10.2 mm (0.40") diameter
    
    Output Connector:
  • Rugged 4-pin cH-style screw-down connector
    
    Cable:
  • 55" (1.4 m) long (permanently attached to microphone), 2.6 mm (0.10") diameter, 2-conductor, shielded cable with screw-down 4-pin cH-style connector for Audio-Technica body-pack wireless transmitters