Review on 🔊 Black Mini Dual Channel Home Audio Power Amplifier System - 2X40W Sound Stereo Receiver Box with LED, Ideal for Amplified Speakers, CD Player, Home Theater - 3.5mm RCA Connectivity, Suitable for Studio and Home Use - Pyle PCA2 by Dana Smith

Some of these we use with our outdoor speakers for holiday performances. They work great, it's easy for us. let them be three Great product, I would buy again. - I've updated my review as I've bought a few of these and recently got one to plug in at a customer's site and it didn't work. As it has been 37 days since I bought it I cannot return it to Amazon and Pyle's customer service told me there is nothing they can do although they offer a 3 month extended warranty if you return the product within 7 days register the purchase. . It would be nice if they made an exception for 11 extra days. We bought them in October (after 30 days) for on-site installation from a customer - the other 2 worked perfectly. This one didn't. So now I have a $38 paperweight. Not impressed with their customer service and will not buy their products again. NOTE: If you buy this product, try it immediately and then register within 7 days to receive the 3-month extended warranty. .