Switching between two receivers — one set of speakers


Is there a way to have one pair of main speakers plus one sub (the latter currently fed via the pre of a one of the receivers), and switch between two receivers using the same mains/sub (without rewiring each time)?

 

 

Yamaha R-2000

Nikko 1219

KEF Q500

Klipsch 12” sub

raphaz

That’s an interesting device. I like the auto-sensing. Would that still work with the subwoofer in my setup?
I don’t like the price tag so much, though. I understand, it’d be super convenient, probably high quality and super safe, but for now I hope to keep it below $125 for the switching of receivers, if possible. Part of what this switching is meant to do for me is to help me compare and decide if it’s worth keeping both receivers. 
Happy to upgrade that part later in case I decide to keep both. 

I guess if I’d go separates, with a good amp and a versatile preamp, I may be able to have the preamp do a lot of the switching and picking. Things is, I really like my receivers and rather invest in upgrading the main speakers.

I’d like to know too. 
in my case though, there are more sources involved. In addition to streaming it’s  CD and TT. 

I’m no expert, but I’m about to do the same thing. My source will be Qobuz streaming through my Eversolo DMP A-8.  I have one amp (Primaluna EVO300 INT) connected to the Eversolo via the “rca out” and the other (Yamaha A-S3000) connected to the “balanced out”. Both amps will have speaker wires connected to my Cornwall IVs (2 sets of posts bridged). To compare the two amps, all I need to do is toggle between the audio out options on the Eversolo.  If my more experienced brethren here see anything here that risks blowing something up, please warn me.  Thanks!

DD

A custom switch by Maple Tree would be ideal. It could accommodate some additional switching as well. And the REL would be a nice upgrade to the Klipsch. 
I just don’t have that kind of budget right now. 
I may consider these kinds of upgrades once I’m happy with my overall setup, and aware of all desired switcheroo.

Post removed 

I use Maple Tree audio.  He will make whatever switching combination you need.  I bought one that allows me to switch 3 sources between 2 amps, one set of speakers.  One is SS and one tube.  The switch has a built in load for the tube amp.  Well made. Solid. As far as the sub, I use a REL with the speakon connection so its always wired in to the speakers. I think other sub manufacturers have a similar connection. 

This is what AI said to me when I copied your inquiry. 

Search Labs | AI Overview

+13

Yes, you can absolutely set up a system to switch between your two receivers (Yamaha R-2000 and Nikko 1219) while using the same pair of KEF Q500 main speakers and your Klipsch 12" subwoofer, without having to re-wire everything each time

Here's how you can achieve this:

1. Main Speakers:

  • Speaker Selector Switch: You'll need a speaker selector switch designed to handle two amplifiers and one pair of speakers.
  • Connection: Connect the speaker outputs of both your Yamaha R-2000 and Nikko 1219 to the input terminals of the speaker selector switch. Then, connect your KEF Q500 speakers to the output terminals of the switch.
  • How it works: The selector switch will allow you to choose which receiver's output goes to the speakers at any given time. You should only have one receiver powered on and selected at a time to avoid damaging your equipment. 

2. Subwoofer:

  • Subwoofer Line-Level Inputs: Since your Klipsch subwoofer is currently fed via the pre-out of one receiver, you'll need to check if your subwoofer has line-level inputs (usually RCA jacks).
  • Simultaneous Connection (if possible): If your subwoofer has two pairs of line-level inputs (like some JL Audio models), you might be able to connect the pre-outs from both receivers to the subwoofer simultaneously. The subwoofer would then handle summing the signals to mono. However, be sure to only have one receiver playing audio to the subwoofer at a time to ensure optimal sound quality.
  • Switching for Subwoofer: If your subwoofer doesn't have sufficient inputs for simultaneous connection, you can use an audio AB switch for the subwoofer line-level connections, switching between the pre-outs of each receiver to the subwoofer's input. You'll connect the subwoofer outputs from both receivers to the "in" jacks of the switch and the subwoofer's input to the "out" jack. 

Important Notes:

  • Overload Protection: When selecting a speaker selector switch, ensure it includes impedance matching and overload protection to safeguard your receivers and speakers.
  • Power Ratings: Pay close attention to the power handling specifications of the speaker selector switch to ensure it can handle the power output of your receivers.
  • Tube Amplifiers: If using tube amplifiers, it's crucial to put them in standby or turn them off when switching to avoid potential issues.
  • Volume Matching: When using one subwoofer with two systems, you'll need to carefully match the subwoofer's volume and crossover settings to each receiver for optimal sound integration. 

By utilizing a speaker selector switch for your main speakers and either simultaneous connection (if your subwoofer supports it) or an audio AB switch for your subwoofer, you can easily switch between your two receivers without any re-wiring hassle. 

Thank you lordmelton.
The sub is really what I struggle with. 
I considered the Douk VU3 Pro (I like those meters), but the Schiit is most likely better quality. 
Either way, I’ll need a solution for the sub. 
Can I do something with a Y-splitter? How would I wire that though?

I should probably mention that both receivers have pre out and the sub is active.