Stereo receivers are mostly used for audio while A/V receivers support both audio and video and are ideal for home theater.Īlso read: Connecting a Passive Subwoofer to a Receiver What is an A/V receiver? What are its features?Īn A/V receiver is essentially an audio/video switching device plus an amplifier. There are mainly two types of receivers- stereo and A/V (audio/video) receivers. Receivers not only perform the function of the amplifier but also have several other functions and features such as input and outputs, decoders, volume control, tuners, and preamps. Preamps also enable your amplifier and speakers to perform at their best.Īny sound system has three main components: the audio source (such as a DVD player), an amplifier (to amplify the signal from the audio source), and speakers. High-end amplifiers can deliver great sound quality and power. Takes up more space, better for larger spaces.Īmplifier quality in a receiver may not be as good as a stand-alone amp since it shares space with other components. You can simply replace the damaged component. High cost of upgrading/replacement: While it is cheaper to buy the whole unit, if you need to change a faulty component or need to upgrade, you would have to buy the entire unit even if the other components are working.Įasier to replace or upgrade components: You don’t need to replace the entire unit if one component fails. The total cost of both devices is more when you are buying a separate preamp and amplifier It usually works out cheaper to buy one unit than to buy separate components. Not as convenient but gives a personalized setup: They give you greater flexibility and control so you can build a system that meets your needs.Ĭhallenging to set up if you are not familiar with audio equipment. So let’s examine the differences between the two options to see which is right for you: FeatureĪll-in-one unit: The A/V receiver acts as a hub for the home theater, making it very easy to switch between devices. That way you can decide which of these devices you want to invest in.Īlso read: How To Connect a Power Amp to an AV Receiver Receiver vs Amplifier Vs PreampĬhoosing between a receiver and amplifier comes down to whether you’d like to go for an all-in-one audio unit (the receiver) versus using an audio unit consisting of separate, individual components (such as the amp and preamp). To get a better idea of how these devices are different let’s understand how each device works and the role it plays in your sound system. A preamp merely boosts a weak signal before it is sent to the amp. While an amplifier mainly helps your speakers work by amplifying audio signals, a receiver connects input and output devices, plus has a built-in amp. The key difference between a receiver vs amplifier vs preamp is how each device functions. Well, though these terms are often used interchangeably, there are some differences you should be aware of. If it’s your first time setting up a sound system for your home theater, you may be confused about whether you should buy a receiver, amplifier, or preamp.
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