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.


WD-4800 Power Antenna Distributor

WD-4800 US

The TOA Wireless Antenna Distributor WD-4800 is designed to be used in conjunction with VHF/UHF band system. It comes with two channels, in which two input signals are mixed and distributed to four outputs. The WD-4800 also has four DC power distribution outputs.

Power Requirement 120 V (120 V/230 V selectable)
Power Consumption 25 W
Frequency Range VHF/UHF
Antenna Input 2 input (front × 1, rear × 1), 75 Ω, BNC (phantom powering for antenna)
Antenna Output 4 output, 75 Ω, BNC
DC Power Supply 4 output (each output: 13 V DC/250 mA)
Indicator Power
Operating Temperature -10℃ to +50℃
Finish Steel, coating
Dimensions 420 (W) × 44 (H) × 305.5 (D) mm
Weight 3.5 kg
Accessory DC cable ……4
Option Rack mounting bracket: MB-15B
  • 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