Front-facing headphone jack auto-defeats speaker output. Flexible inputs – 1/4″, 1/8″, and RCA. 50 watts of clean, articulate stereo sound. CR Series Creative Reference Multimedia Monitors offer studio-quality sound with cosmetics that compliment any desk whether you’re making music, creating content, or just relaxing to your favorite tunes. CR3-X 3 monitors feature a sleek design with a brushed-metal panel and distinct outline. Convenient front panel headphone out and volume control make daily use easy. Flexible rear panel inputs include balanced 1/4″ TRS, 1/8″ Stereo, and RCA. High-quality cables are included in the box to get you up and running quickly. Upgrade your listening experience with Mackie CR3-X monitors. CR Series CR3-X – 3 Multimedia Monitors.