The sockets are the same as RCA jacks found at the receiver’s back, and each is labelled. On the receiver, locate the pre-out socket. Below are the recommended steps that one can follow in setting up a receiver It is effortless to set up a pre-out receiver. On the other hand, the external amplifier ensures that speakers perform nicely since the amplifier powers them. Receivers do not interfere with the speaker’s audio recordings, volume, digital and source inputs. This is made possible by the amplification function of the connected amplifier. Thus, connecting a more powerful amplifier will enhance a higher speaker output. As previously mentioned, receivers have weak inbuilt amplifiers. Pre-out receivers are designed with a pre-out external amplifier connection option. Sound flexibility of the speakers can be achieved by adding graphic equalizers between the preamp and the externally connected amplifier. Zone 2 and Zone 3 outputs in your system will allow you to run this connection using the pre-outs.Ĭonnecting receivers to the external amplifier ensure that the connected speakers are powered, producing quality audio. Large rooms will increase the power utilization of your system since the connection will cover a larger area. There are instances where one might need to listen to audios from different rooms. They also weaken the in-built amplifier load, hence operating excellently. Using external amplifiers boosts the quality of your home theatre system sound. External amplifiers are capable of realizing a powerful output that the receiver was unable to achieve. Power limitations make the receivers less powerful, especially when your home sound setup is complex.

These internal amplifiers can also be referred to as active speakers. Subwoofers have in-built amplifiers hence pre-out connections can be applied to them. There are so many other scenarios that pre-outs can be used. Pre-outs in most home theatre systems are commonly used in subwoofers. Signals passed through the receiver are not amplified here but instead, get amplified by the external amplifier. Thus, pre-outs in receivers enable one to connect the external amplifier to increase your home sound system amplification power. Thus, one may need to connect an externally powered amplifier for a better performance experience. Receivers are designed with inbuilt amplifiers, which tend to be weak. However, when one gets to understand how the receiver works, it is very easy to connect it. One can get confused about which ports to use. If you had a look at the back of your AV receiver at some point, you must have got overwhelmed by so many connection ports available. Receivers are one of the most complicated devices one can purchase.

Audio tuner hook up to receiver