Video And Audio Equipment
Av Equipment Storage Rack
Av Operation Table
Projector
Screen
Electric Lifting Device
Calligraphy Camera
Color Monitor
Wiring Board
Microphone
Set Type Speaker
Overhead Speaker
Wireless Antenna
Cut Relay Board
Terminal Board
Wiring Equipment
Terminal Connection
Cable Construction Between Devices
Electric Wire9
Cable
Conduit1
Metal Ducts And Troughs9
Cable Rack9
Boxes
Support Material9
Fireproof Compartment Penetration Treatment, Etc
Grounding Work8
Painting Work
Installation Cost1
Test Adjustment Fee1
Other Expenses1