High-quality Design The DJMonitor 42 active monitoring speakers were designed with high-end components for optimal precision and audio rendering, with exceptional listening quality. | Perfect Sound Reproduction 4” / 10 cm woofer. Offset tweeter for clearer sound reproduction, and a more spatially-distinct stereo effect. Dual bass ports. Speaker enclosures crafted of 0.35” / 9 mm thick MDF. | Speaker Positioning For optimal positioning of the speakers, there should be a 60° angle between the two satellites, and between the user and the satellites. It is also important that the speakers be positioned at a height whereby the listener’s ears are level with the midpoint between the speakers’ woofers and tweeters. |