Three Factors Affecting the tube amplifier

Views: 0 Author: Site Editor Publish Time: 2023-09-18 Origin: Site

Inquire

Does the integrated tube amplifier need to add a preamplifier? Many enthusiasts have such questions. There are three factors here. One is whether the signal output by the audio source is large? The output signal of many foreign CD players is relatively small, and adding a preamp can amplify the signal. The second is the sensitivity of the speaker. For speakers with a sensitivity below 90dB, the sound performance will be better if the preamp is added. The third is the amplification of the tube amplifier. The standard integrated amplifier with a gain of 30dB can amplify the input signal by about 15 times. The integrated tube amplifier with a gain of 20dB has an amplification of about 10 times, which is slightly insufficient, and the dynamics will be lacking. If you have high requirements on the sound, it is best to add another pre-amplifier as a supporting set, and use the combined power amplifier as a post-stage. The front stage can increase the amount of amplification by 10 times, and the combined gain of the two units can reach 40dB. At this time, the post-stage will be pushed more easily, with high sound density, rich details, and stronger transients, and the performance of the audio system will be perfect.

Written by : Davecl Audio.

The Audio Equipments Manufacturer

Welcome OEM or ODM

www.davecl.com

#ceilingspeaker #wallspeaker #inceilingspeaker #inwallspeaker

#hifisystem #hifaudio #homeaudio #hometheater #loudspeaker #poweramplifier #stereo #cdplayer #audiopro #swedishdesign #scandinavian #bluetoothspeaker #airplay #googlecast #spotify

#wifispeaker #wifimultiroom #multiroomspeaker #multiroomaudio #speakerlife #audiophiles #hififanatics #audiosetup #audiofactory #audiomanufacturer

power amplifier tube amplifier AV receiver stereo amplivier home theater home cinema active speaker multiroom speaker hifi system soundbar

Related News

The pros and cons of active vs passive speakers.

The pros and cons of active vs passive speakers.Many people like active speakers, but they may not really understand the pros and cons of passive and active speakers. They just heard that active speakers are better, which may bring a lot of trouble to their future use. It
What exactly is "Dolby Sound"?

hat exactly is "Dolby Sound"?The word "Dolby" in "Dolby Sound" is actually the surname of Dr. Dolby (formerly R.M. Dolby) in the UK. The Dolby Laboratory established by Dr. Dolby has successively invented a number of technologies such as the Dolby Noise Reduction System and the Dolby Surround Sound
How much do you know about Dolby atmos speakers?

Dolby Atmos speaker setup reference standardSpeakers with Dolby Atmos are designed to conduct sound upwards, creating and reproducing extremely realistic overhead sound by bouncing off the ceiling. There are two versions of speakers with Dolby Atmos:Integrated units that also include traditional for
What Is The Golden Rule for Home Theater?

IntroductionDesigning the perfect home theater is both an art and a science. The goal is to create an immersive cinematic experience within the comfort of your own home. Achieving this involves careful consideration of room acoustics, speaker placement, and the selection of appropriate audio-visual
Why do home theaters need power amplifiers?

Why do home theaters need power amplifiers?Why do home theaters need power amplifiers? If you want to further improve the sound quality and sound field envelopment of your theater speakers, adding a power amplifier will give you immediate results. The general entry-level power amplifier is the front
What is a pre-amplifier and what is a post-amplifier?

what is a pre-amplifier and what is a post-amplifierSince you want to assemble a home theater, you must first understand the functions of each device, and the power amplifier is no exception. You must know what it does and what it is used for.What is an amplifie
How to connect the rear amplifier?

How to connect the rear amplifier?Power amplifiers are generally divided into front-level power amplifiers, rear-level power amplifiers and combined power amplifiers (commonly known as combined machines). A combined machine is a machine that integrates
Must-know rules for safe use of home theater audio systems

Must-know rules for safe use of home theater audio systems1. Requirements for the use of professional home theater audio systemElectronic equipment must pay attention to the use conditions of the equipment during use, and professional home theater audio system equipment should pay more attention to