Sanity check my Wiim + Amp Setup for 3 Outdoor Speakers

[hungarianhc]

Hey there,

I have a setup with 3 outdoor speakers that I'd like to sanity check. Why 3? I have a fence along two sides of my small half court basketball court, and I want a speaker in each corner I can. So that's 3.

Streamer = Wiim Pro Plus
Set Wiim Pro Plus to mono output.

Wiim Pro Plus outputs via RCA to RCA splitter to two Fosi ZA3 Amps.
1 Fosi ZA3 is set up to be a stereo amp, and it outputs to two speakers.
The other Fosi ZA3 is setup up to be a mono amp, and it outputs to the third speaker.

I use a 3.5mm to 2.5mm 12V trigger cable with a splitter so that when the Wiim Pro Plus plays, it turns on both ZA3 amps.

All good? Any issues I should be aware of? Thank you!

 

[Mr Ee]

Sounds reasonable.
Do you already have all that gear?
Just wondering whether 2 amps are strictly necessary - if the wiim amps can power two sets of speakers (so 4 in total) then I'd imagine the za3 could handle 3.
Unless someone tells me it's a really bad idea to have two speakers on one terminal and one on the other!

Caveat - might depend on the speakers themselves.