Sterling Audio MX5 5" Powered Studio Monitor Level 1 General Size: Near-field System type: Active Configuration: 2-way Drivers Low-frequency driver: 5 in. Mid-frequency driver: Not applicable High-frequency driver: 1 in. Full-range driver: Not applicable Driver type: Proprietary cone Sound Frequency response: Info not available Max peak SPL: Info not available Amplifier class: Class A/B Output power: 70 W Onboard Features &lt; The Sterling MX5 bi-amped studio monitor represents the latest evolution in Sterling Audio design, combining top sound quality with next-generation materials that deliver top-class audio quality and features With dual-axis WaveGuidanceVH technology each bi-amped monitor is built for optimal wider-and-higher frequency dispersion, giving you clear, articulate sound even when listening off-axis The MX5s proprietary multi-fiber 5 in low-frequency driver cone delivers superior damping to minimize sonic artifacts and unnatural resonance and its 4-layer voice coil provides greater motor force for outstanding low-frequency performance