

🎶 Double your sound zones, halve your hassle!
The TENEALAY P21 is a compact, metal-housed 2-way audio speaker selector switcher that lets you control two pairs of 8-16Ω speakers from a single stereo amplifier. Supporting up to 80W per channel and accepting 14AWG wire, it requires no external power and offers seamless multi-zone audio management for home theaters, patios, or workshops.
| ASIN | B09LC2RX2F |
| Best Sellers Rank | #82 in Audio & Video Selector Boxes |
| Customer Reviews | 4.4 4.4 out of 5 stars (309) |
| Date First Available | November 9, 2021 |
| Item Weight | 4.6 ounces |
| Item model number | P21 |
| Manufacturer | chenkuiyuli |
| Product Dimensions | 4.25 x 2.05 x 1.02 inches |
K**R
Works perfectly!
I used this to add sound out at my fire pit area from my garage stereo. Works very well and easy to install. I can have music in the shop or at the fire pit or both at once. Perfect!
T**R
Perfect size for splitting 1 zone into 2.
This item was just what i needed in my shop to add speakers to the patio. I now can control if the music it outside/inside or both! It was simple to connect and the connectors are awesome. This product is made of Plastic with circuit board inside with great quality in construction. It will hold up over time. It is really compact in size and will fit in just about any cabinet or shelve. it does not have mounting points for racks or walls.
G**L
Pay attention when hooking this up
Works great for smaller gauge wire.
J**H
Somehow IMPROVED the sound of my speakers.
Somehow this makes my Marantz Imperial 7 speakers sound better. I thought I was crazy but I removed it and they sounded worse. It's well made and maybe adds a tiny bit of resistance? I have no clue, but my speakers cause a bit of fatigue and aren't as smooth unless I use this speaker selector. I have removed it and added it back and get the same result. I can't recommend it enough, it definitely doesn't degrade the signal. I took it apart to check the build quality and it is great.
J**H
An A/B switch that actually works for some powerful equipment, well built unit
I bought one before that couldn't handle the wattage I was putting out. It would shut off. This unit has worked and I'm using a 140 watt per channel receiver threw a 200 watt per channel amp. I would guess the volume was maybe pushing 40 watts/channel volume output, and it kept working when I switched them from A to B. Worked switching the other way as well. Only drawback I have is the wires in the back have the unit leaning back with the front up in the air. Other wise, no complaints. Can't use banan plugs is another drawback, but the wires work fine. I've had this unit since May of 2023 and it's still working.Just don't go cheap because you will definetly know it when you receive it. I have not tried all 4 speakers at the same time though. not sure why you would, I bought it to compair speakers.
C**A
They Do The Job
These work perfectly for me to transfer sound back and forth between two pairs of bookshelf speakers, depending on the type of music I am playing. Great price as compared to other speaker switch boxes.
N**Y
Bad wire connectors
I should have known better when I saw the wire connections. If you look closely, the wires are attached by a very small screw, so you have to use a very small screw driver. As I place the wires into the receptacle, which is difficult, I had to continuously hold them in place with my fingers so they wouldn't fall off, very loose. I had to retighten the wires and the connections fell apart. I guess you get what you pay for...
A**R
Just what we needed
Modern technology is not all it cracked up to be but there’s always one more piece of tech that will solve your problem. This was it. This product allows us to switch different outdoor speakers on and off through our receiver which is set up for home surround sound. It’s small, easy to tuck away and does the job that no customer support person could figure out. I highly recommend it if you are dealing with a newer receiver and are trying to some or all speakers at any specific time.
M**N
Ran four speakers at the same time through one amp and was concerned not to damage the amp. Little fiddly dependent on the thickness of your speaker wire but small enough to be unobtrusive. Performs well. Very pleased.
S**O
必要にして十分!
E**J
El producto se ve sólido solo 2 cosas a mencionar que creo se pueden mejorar, la primera es que por ser muy ligero tiende a levantarse cuando le conectas los cables y la segunda y que considero más importante es que los conectores traseros pudieran mejorarse ya que lucen de un plástico bastante delgado.
C**N
Piccolo apparecchio, semplice ma molto utile. Prezzo altamente competitivo rispetto a prodotti di marca italiani. Si tratta di un piccolo switch che permette di collegare due amplificatori stereo ad una coppia di casse, alternando l'ascolto a seconda dei casi.
D**K
easy tto hook up and use
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