Review on 🔊 Enhance Your Home Audio with the Pyle PFA330BT Wireless Bluetooth Home Audio Amplifier - 90W Dual Channel Mini Portable Power Stereo Sound Receiver by Julia Stringer

It works pretty well for being made of PYLE. Let's not jump ahead and say this product runs at 45W x 2 into 4 ohms. *2.5 = 30W. Take this divide by 2 (2 channels) and it's about 15 watts per channel. This does not take into account that it consumes power for the equalizer (requirements and bass) and the BT module. PERFECT for my boombox project as it doesn't require too much power. and gets pretty loud. I noticed that iPhone/Apple products are not as loud as Android products. Also, it turns itself off if I turn it up too loud. I'm not saying this is entirely bad as it is the certainty that will tell you the amp has reached its threshold. It stays SUPER DUPER cool, not hot at all under load, I played with it for about 20 minutes or so. up to full blast and it didn't even get hot (so no fans needed but expected 15Wh).