TS472EIJT

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Audio amplifiers are devices used to increase the sound pressure level created from an audio signal. Generally speaking, a signal of low power level is sent to an amplifying device which produces a signal at a potent enough level for further devices in the signal chain to handle. The TS472EIJT is an amplifier that falls into this category and has a variety of applications and a distinct working principle.

As an audio amplifier, the TS472EIJT is ideal for applications where the sound pressure needs to be increased more than the signal is already present. This could include boosting sound pressure against background noise in a live performance, amplifying signal levels in a home sound system, or in professional recording and mixing applications. This device was designed to support stereo audio channels and is perfect for signal amplifying needs in both home and commercial settings.

When compared with other similar systems, the TS472EIJT includes a Class-D type architecture. In a Class-D amplifier, the signal being amplified is entirely digital and the amplifier responds by providing a PWM output in order to regulate the current it is receiving from the signal. Compared to Class-A or -B type amplifiers, this type offers the advantage of being more efficient and stable, which can lead to extended cool-down times and an overall longer life for the system.

At the core of the TS472EIJT’s working principle is its Pulse Width Modulation (PWM) technology. This is a system that takes an analog signal, converts it to a digital signal, and then modulates the width of the pulses in the signal. The closer the width of the pulse to its peak value, the greater the signal amplitude will be. This system is adjustable with an included potentiometer that allows the signal power level to be increased or decreased depending on the application’s needs.

The TS472EIJT utilizes a duo-toroidal transformer setup to reduce noise between the signal entering and leaving the device, thus providing a lower noise floor and higher fidelity audio signal. This includes a low-end and high-end cut filter which applies a 6 dB cut at 20 Hz and 20KHz respectively. Additionally, the THD+N level is lower than 0.1% while providing an output power of up to 25 watts per channel.

The TS472EIJT is an ideal audio amplifier for those who need a higher signal power level for their sound system applications. With a powerful Class-D architecture and a duo-toroidal transformer setup, the amplifier offers stable performance, extended cool-down times, and a low THD+N level. The included potentiometer gives users the ability to customize the signal output power for their exact needs. With all of these items taken together, the TS472EIJT is a great device for home and commercial audio systems.

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