The Audioengine P4 wood bookshelf speakers provide top-of-the-line performance in a tiny package. They have a crossover frequency of 2.8 kHz and have 4 inches of Kevlar cone on the Audioengine subwoofer. The full 3/4-inch silk tweeter finishes out the sound in a world-class, gorgeous bamboo finish. These bookshelf speakers are designed to fit neatly on a shelf, but you may also hang them on a wall.The passive Audioengine compact speakers conveniently fit in almost any location and deliver loud and clear notes. Use them in your home theater, the garage, or your man-cave. They’re the ideal way to complement your living room or entertainment center with a versatile and attractive package. Impress guests with wood bookshelf speakers that feature both incredible performance and a classic design. They work with all types of amplifiers, your high-end receiver, and even your desktop computer. When you want amazing audio that doesn't take up much floor space, these tiny systems are a great option. Hook them up to your television to listen to your favorite movies in stereo.These Audioengine speakers have a 4-inch ported front that holds the two-way passive design. Gold-plated binding posts help to improve clarity and frequency response by holding cables firmly in place. The electronics are magnetically shielded to deliver impressive quality even at higher volume levels. With 58–22,000 Hz frequency response, it handles your favorite types of music along with the full spectrum of tone ranges. Ideally suited for audiophiles, they feature an active design that is used with headphones, your MP3 player, or a full surround sound setup.Connect this system to your amplifier or home theater to experience the beautiful tones you love. This speaker pair is perfect for small apartments and bigger homes alike. The compact speaker fits in most small areas, yet it has the power to send sounds throughout a larger space. The cases are made from solid bamboo, so they’re environmentally friendly and eye-catching. However, they still blend nicely with almost any decor.Standing 9 inches tall, they’re only 6.5 inches deep and 5.5 inches wide. This makes them an ideal size for all types of shelving units and independent stands. Tuck them under a table, set them in a corner, or easily mount them up near the ceiling. The cabinets are made from solid wood rather than veneers, and you can see and feel the difference. What really makes these passive speakers stand out is the amazing sound.This Audioengine speaker is designed to provide you with reliable service for years to come. Adding it to your stereo gear allows you to have a rich depth of sound. Fully powered by your existing system, you just have to hook up the amp, run the wires, and you're ready to listen to your favorite music or movies.