I bought the FoxL Platinum speakers to play with my iPad and I couldn't be happier with this purchase. These are the best sounding portable speakers available in my opinion. For best sound you'll want to use an APTX Bluetooth dongle instead of the Bluetooth built-in on the iPad. But what I really wanted to share with you was my positive experience in adding a subwoofer to these speakers. It is extremely easy to add since the FoxL has a subwoofer output built-in and I matched mine with the Insignia Rocketboost ($60) 70 watt powered sub. Mind you that this 6 1/2 in sub is not going to shatter windows but when used in a small room or office it really enhances the sound of the FoxL speakers. Soundmatters is coming out with a matching ultra-compact sub of their own but that one is set to sell for $150 and is months away from a launch.