Reference:
This is a rectangular shaped ceiling speaker
These are Electrical Connectors which are used to connect Speakers to Amplifiers.
Multimeter VICTOR brand.
A multimeter is an electronic device which is commonly used to measure the voltage , current and resistance.
Can be termed as Multi-tester or a Volt/Ohm Meter.
Tests continuity of two points in an Electric circuit.
PCB - Printed Circuit Board
Quality TOSHA Speakers Assembled Locally.
Permanent audio Installation with excellent , pleasing sound for long term usage .
This crossover circuit is used as an electronic filter which splits signal in two or more frequency range.
Quality TOSHA Speakers Assembled Locally.
