The Powerwall for homes and Powerpack for businesses can store energy from solar panels and help you save on energy bills.
The Cambridge Audio TV5 sound base produces detailed, natural sound, but comes up short on features and lacks the bass impact of competitors.
While it doesn't have as much bass as the step-up Oontz and sounds a little thinner as a result, the Oontz Angle still is one of the better values in mini Bluetooth speakers at $39.99.
The Cambridge SoundWorks Oontz may not look incredibly swanky, but it delivers good sound, features, and battery life for its modest price point.
Cambridge SoundWorks' Oontz Curve has some shortcomings and isn't head and shoulders above the rest of the tiny budget wireless Bluetooth speaker world, but you're not going to do too much better for $30.
The Cambridge Audio Minx Air 200 is a big, well-designed wireless speaker that supports Bluetooth, AirPlay, and Internet radio, but its sound quality doesn't live up to its lofty high price.
The Cambridge Audio Minx Air 100 is a great-looking speaker that supports Bluetooth, AirPlay, and Internet radio, but its sound quality is underwhelming, especially for its price.
While it doesn't sound as good as its more expensive rivals, the Cambridge SoundWorks Oontz XL is the best big Bluetooth speaker you can get for under $100.
The Cambridge Audio DacMagic Plus offers a lot of features and decent sound quality but its price tag could be the limiting factor.
The Cambridge Audio TV5 offers higher-than-average sound quality and excellent usability but falls short on features.