How do you connect a subwoofer to a receiver?
Matthew Barrera
Published May 06, 2026
How do you connect a subwoofer to a receiver?
Using a subwoofer cable (RCA cable), connect the subwoofer to the AV receiver by running the cable from the receiver’s subwoofer output to the subwoofer’s line input. Klipsch subwoofers can be connected via the LFE channel, the white RCA connection, or in a stereo pair by using both the white and red RCA connections.
Is the Yamaha rx-v661 7.1 channel AV receiver?
The Good The Yamaha RX-V661 7.1-channel AV receiver with HDMI switching for two sources; XM Satellite Radio-ready with XM Neural Surround; automatic speaker calibration. The Bad No analog-to-HDMI video conversion; no onscreen menus with HDMI; only two HDMI inputs.
Are there any drawbacks to the Yamaha rx-v661?
One of the drawbacks to the RX-V661 is that it cannot display its onscreen display over the HDMI output. This can occasionally be frustrating if you’re watching an HDMI source and would like to change a setting on the receiver, as you have to switch to an analog input–on both the receiver and the TV–to bring up the onscreen display.
Can a Yamaha rx-v661 connect to an iPod?
There’s some additional connectivity, such as an iPod dock port, which allows you to connect to Yamaha’s YDS-10 iPod dock. The RX-V661 also comes with an XM port, so you only need an XM Mini-Tuner and Home Dock to get reception, with a subscription, of course. There’s onboard XM Neural processing, so it can decode XM’s surround sound channels.
What does Ypao do on a Yamaha rx-v661?
The RX-V661 offers automated speaker calibration in the form of the Yamaha Parametric Room Acoustic Optimizer (YPAO) system. It uses a microphone to determine the sizes of your speakers and their distance from the listening position and to balance the volume levels of all speakers and the subwoofer.
How many inputs does the Yamaha rx-v661 AV receiver have?
The RX-V661 also offers more than enough audio and video connections. The highlight of the connectivity options are the 1080p compatible HDMI (Version 1.2a) switching (2 inputs/1 output), but the RX-V661 also includes component (3 inputs/1 output), s-video (5 inputs/ 1 output), and composite options for connecting…
There’s some additional connectivity, such as an iPod dock port, which allows you to connect to Yamaha’s YDS-10 iPod dock. The RX-V661 also comes with an XM port, so you only need an XM Mini-Tuner and Home Dock to get reception, with a subscription, of course. There’s onboard XM Neural processing, so it can decode XM’s surround sound channels.
How does the auto calibration system work on the rx-v661?
The auto calibration system uses a small microphone (included with the receiver) to run through a series of tests to make sure you are getting the best possible sound in your room. The RX-V661 also offers more than enough audio and video connections.
The RX-V661 offers automated speaker calibration in the form of the Yamaha Parametric Room Acoustic Optimizer (YPAO) system. It uses a microphone to determine the sizes of your speakers and their distance from the listening position and to balance the volume levels of all speakers and the subwoofer.