Bookshelf Speakers with High Frequency Response Solid Built MDF Enclosure The P17 Bluetooth Edifier speakers can easily reach rich and smooth sounds with low frequency. The built-in tweeter and bass drivers are well-designed for various types of music resources. Flexible for Your Everyday Music Whether on your desk or bookshelf, the passive speakers can easily fit the decoration in your room. What’s more, the wall-mount bracket in each speaker offers you a home-theater feeling. Unique MDF Accessories MDF accessories are included in the package of the P17 passive speakers. These enclose aim to estimate cabinet resonance, thus you can better enjoy your music with the speakers anywhere you want. * 19mm tweeters for rich highs and clear treble * Enhance bass response with the 4" bass driver * Estimate vibration with MDF feature