An amplifier is an electronic equipment used to increase the amplitude of electrical signals. It is greatly used in sound reproduction. The amplifier takes an input signal from the source and creates a larger copy of the original signal before sending it to the speakers. It gets this power from your main electricity, which is forwarded directly to the power supply within the amplifier.
In simple words, it is an advanced gadget used to raise a signal’s power, voltage, or current. It is a two-port electronic circuit that utilizes power from a power supply in order to enhance the amplitude of a signal applied to its input terminals.
Principle of amplifier:
The amplifier is designed for the production of signals at the output port, which is a copy of the signal applied to the input port but greater in magnitude.
The amplifiers can be categorized into the following types:
- Current amplifier
- Power amplifier
- Voltage amplifier
If you want to buy an amplifier for various needs, then a pro amplifier is the best option for you. You can get a quote on a pro amplifier from our company.
Why buy a pro amplifier from our company?
If you want to buy a pro amplifier, then without any doubt, our company is the best option for you. The pro amplifier manufactured at our company (Guangzhou Todun Electronics Co., Ltd) comes with the following features:
The Todun pro amplifier has a built-in efficient transformer and high-capacity filter power supply. This helps ensure lower distortions, greater low-frequency control force, and clearer voice when the amplifier outputs at full load. The pro amplifier offers three output modes which are listed below:
- Stereo mode (it is the default, normal mode of an amplifier)
- Mono mode (this mode combines two amp channels into one mono, more preponderant amp channel)
- Bridge output (it combines a stereo pair of channels into a single mono output channel)
The use of a time delay relay circuit allows a soft start, which helps protect the speaker against electric shock during power ON or OFF. The pro amplifier is widely used on many occasions for speech transmission as well as sound reinforcement. For example, television, laptops, audio equipment, radio receivers, etc.
The pro amplifier designed at Todun owns a large energy linear power supply, high efficient toroidal transformer, an independent module structure, high resolution, and a clear voice.