The 5v300 power amplifier does not have high and low adjustment knobs because it is a professional grade power amplifier designed to provide high fidelity sound quality and precise audio amplification. It uses sophisticated electronic components and high-quality audio processing technology to ensure accurate transmission and amplification of audio signals. Therefore, it does not require high and low tone adjustment knobs to adjust the audio spectrum, but achieves balanced sound quality performance through precise circuit design and audio processing algorithms. Such a design can provide a purer and more accurate audio output, allowing users to better appreciate the music and sound effects.
The reason is to:
Hi-fi audio, is to try to restore the recording scene, is to let the use of hifi equipment, when playing the feeling of being in the scene, play the original sound this is the hifi Genti (more than one point is more, less than one point is less), do not adjust the original sound is the enjoyment of hifi, so the addition and subtraction of high and low bass is not hifi. Therefore, hifi audio is not adjusted to ensure the integrity of music replay.