Harmon/Kardon HP 5187-2105 Computer Laptop Speakers with Power Supply: it works

Experience high-quality sound with these Harmon/Kardon HP 5187-2105 computer laptop speakers. They come with a power supply and work perfectly. The speakers are designed in a sleek dark gray and silver rectangle shape and are manufactured by the renowned brand Harman Kardon. The system configuration is 2.0 channel and the audio inputs include a 3.5 audio jack. The connectivity options are wired, headphone jack, and subwoofer output jack. The speakers have a RMS power of 20 W and feature a headphone jack, AC-powered, and subwoofer jack. The model number is 5187-2105 and the interface is a headphone jack. Get the most out of your music and movies with these amazing speakers.