MACKIE CR3 3" creative Referance Multimedia Monitors.

• Professional-grade components for optimized sonic performance
• 50 watts of clean, articulate stereo sound
• 3" polypropylene-coated woofer
• .75" ferrofluid-cooled silk-dome tweeter
• Ultra-wide frequency range perfect for full-range multimedia (80Hz - 20kHz)
• Choose which side of your desk gets the volume knob with CR3's convenient speaker placement switch
• Convenient front panel volume knob with lit power ring gives you on/off/volume control and power indication where you need it
• Plug your smartphone or other source right into the front of the speakers and listen instantly
• Front-facing headphone jack auto-defeats speaker output and provides tactile headphone volume control
• A choice of inputs for simple connection to almost any audio source (1/4", 1/8", RCA)

• Smooth waveguide design delivers unmatched clarity and sound dispersion at all listening levels
• Custom-tuned rear ports for smooth, even bass extension
• All-wood cabinet provides a natural sonic character superior to low-grade plastic designs
• Included accessories
• Acoustic isolation pads minimize boomy bass build-up and provide up/down tilt control for more focused listening