Products Lineup

Data Library

Here, TOA’s Data Library equipped with a search engine offers its CAD drawings made out in pdf and dwg forms, EASE data, specification sheets, brochures, instruction and installation manuals, and a wealth of other product data for your downloading.


WT-2100 Portable Receiver

WT-2100 01

TOA's WT-2100 is a Portable Receiver designed to receive 470 MHz band radio signals.An optional earphone (not supplied with the unit) is required.

Power Source 1.5 V DC (Battery)
Receiving Frequencies 470 MHz band (5 ch) (470.075, 470.150, 470.375, 470.625, 470.725 MHz)
Receiving System Double super-heterodyne
Receiving Sensitivity 25 dB or more, Signal to Noise ratio (7 dBμVEMF input, ±1.7 kHz deviation)
Frequency Response 200 Hz - 5 kHz (Portable transmitter → Potable receiver)
150 Hz - 6 kHz (Desk-top transmitter → Potable receiver)
De-emphasis 50 μs
Output Level 4 mW (16 Ω load, 10 % distortion)
Battery Life 18 hours (alkaline)
Battery LR6 (1.5 V) × 1
Operation Temperature -10 ℃ to +40 ℃
Finish Resin, dark silver
Dimensions 62 (W) × 163.6 (H) × 32.5 (D) mm
Weight 112 g (battery included)
Accessory Neck strap x 1
* Optional earphone YP-E401 Ear-suspension ear phone.
* When using an earphone not made by TOA, use a one with a 3.5 mm-diameter plug and impedance of over 16 Ω,"
  • Contact Us
  • A&E Specification Download
  • TOA UHF Wireless Microphone System
  • SounDoh WIKISound tips: text version
  • SounDoh VIDSound tips: video or animation version

Top of the Page

About TOA

TOA is a company established in 1934, in Kobe, Japan. We provide innovative solutions and products centering those which provide sound. What TOA values is people’s smile. With more than 30 locations, we contribute to create a safe and reliable society globally with excitement, supporting the needs of local community.