The Audioengine P4 (AP4) is a pair of high-performance bookshelf speakers with excellent appearance and sound, like all Audioengine speakers. They are the perfect choice for your living room, bedroom, or office. A speaker, ideal for use with other Audioengine Home Theater speakers or in your stereo system.

Why passive speakers?

The AP4 passive speakers are bookshelf speakers. The goal was to design a small but powerful bookshelf speaker for those seeking high quality and sound performance in an affordable, passive speaker.

Versatile

The P4 passive speakers have a 4-ohm impedance as they sound like larger speakers when connected to almost any receiver or amplifier with 4, 6, or 8-ohm speaker output impedance.

Hear the difference

Audioengine's active and passive speaker models share a similar “voice” and overall tuning, so you can be confident in a system that matches any of the Audioengine speakers or wireless adapters you decide to add to your system.