






🎶 Command your soundscape like a pro—4 zones, one app, zero limits!
The Audioflow 4 Way Speaker Switch empowers you to connect and control up to four pairs of 8Ω speakers from a single amplifier outputting up to 300W. Featuring Wi-Fi and Alexa voice control alongside contact closure compatibility, it offers seamless multi-room audio management through an easy-to-use mobile app. Designed for professional-grade performance and future-proofed with planned software updates, this switch is the smart choice for modern, flexible home audio setups.










| ASIN | B08M5K6FXN |
| Best Sellers Rank | 69,135 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 1,065 in Audio & Video Speaker Accessories |
| Guaranteed software updates until | unknown |
| Item model number | 3S-4Z |
| Manufacturer | Audioflow |
| Product Dimensions | 21.5 x 9.9 x 3.5 cm; 721 g |
A**R
Great piece of kit
Arrived yesterday, easy set up, one Sonos amp now powering ceiling speakers in 4 rooms. Works perfectly. No Wi-Fi issues described by another reviewer. App is easy to use and works well. Simple to set up Alexa to control too. Great product.
P**R
Just what I needed!
I recently moved into a place which had ceiling speakers in each room. I was looking for a solution which allowed me to control which zones are currently active remotely from my phone. Everything I'd found were expensive built in multi-zone amps. I was so happy when I saw that this was an option as it meant I could hook everything up without breaking the bank! The build quality is great, and everything works as described. Everything is accessed through a nice and simple mobile app, which I've had no troubles with. I'd love it in future if they add support for Google Home integration (they've mentioned in a previous answer that this is on the roadmap) or perhaps an API we can hook into to provide our own solutions.
G**W
Excellent product and value for money
Great product, easy to set up and use. Worked perfectly with Sonos Amp. Great technical support from Hussein.
R**D
Top Product
Great solution and works as promised. Only the signal weakens (sound level drops) when eg speaker 1 and 2 (or speaker 3 and 4) run at the same time. Not a major issue, but should be fixed Looking forward to a version with even 6 or 8 outlets, since this is what I really need
E**R
Good Product
Nice Product
K**R
Great support
Easy to install, saved me money on having to buy an additional speaker amp. Hussein was very quick and efficiently responded to my wiring query.
J**B
Really clever, neat product that is unique in the market.
Fantastic amp splitter system that is controlled remotely via an app. Works with Sonos! Great value for money. Highly recommend.
A**R
Very poor wifi connectivity
The idea is great but there are a few problems with this switch, primarily that it needs a wifi access point within 1m of it to work. I tried initially having it further away but it just doesn’t connect. So I had to invest a further £90 in an additional wifi disc to sit next door to it. And with no ability to connect an Ethernet cable, wifi is the only option. The speaker cable connectors are very small and you need small hands to get them in. It is also not possible to connect a single speaker on any zone, if you do it then knocks out sound on some of the other speakers. And no individual volume control for each zone so they all play at the same volume. It’s a shame as I don’t see any other smart switches on the market so the idea is great, just more development needed.
R**N
Looking for a solution around this price point for years. I have a zone B on receiver- this can route that to outside or other inside speakers, or all of them using the app. But this is perfect to be in an Alexa routine that can turn on the receiver, set the input, then make the speaker selection you want. Set up was easy(if your used to speaker cables) and no wifi issues Only small gripe is no integration into google home (there is an android app). Customer service says an update could be coming for that...hopefully soon......
V**V
Don’t normally leave reviews but was listening to music in my back yard and using this product since 2022 and it’s been great. One of those products I installed and then literally never had to touch it or fix anything. *just works*. Have it connected to 4 different speakers, and combined with an amp in the basement and a Chromecast audio, it’s seamless.
C**E
I have been looking for a switcher that works with my phone or Alexa for years. My house has built-in speakers throughout, and manually turning the speakers on and off with regular switcher is so inconvenient that I almost never use it. With the 4 Way Switcher, I can easily get the speakers I want with either my phone or Alexa anywhere in the house. Setup is relatively straightforward, I ran wires out from my Sonos Connect amp to the switcher and then connected the speaker wires to each zone. As mentioned above, the wiring needs to be correct (positive to positive, etc) for it to work correctly. The Audioflow app was a little more tricky, but not too bad. I ran the setup to connect to my wifi, but it just wasn't connecting to my network. I then selected the manual IP method, entered the Audioflow IP address, which is displayed on the LCD screen by pressing and holding Zone A for a few seconds, and everything connected. If you're familiar with Alexa, the 4 different zones appear as switches in the Alexa app, which means they toggle on and off like regular switches. You can then group them any way you want. All in all, great product. I highly recommend!
P**K
Great product. Easy to set up and use, very quick response. Works great.
S**H
I love this device. The wifi connection is reliable. The only drawback is the drop and volume and feedback when running channels 1+2 or 3+4 together. The guide will even tell you to optimize performance, use even or odds. Otherwise, I have this running successfully across my house. I find it optimal size and weight and great value for the money.
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3 weeks ago
4 days ago