The Mackie CR3 3" Woofer Creative Reference Multimedia Monitors (Pair) is a compact and portable solution for providing audio playback in home and studio environments. They're designed for multimedia work such as mixing music or post-production sound design. The pair consists of one passive unpowered speaker and one Class-AB amplifier powered speaker that connects with an included 6' stereo cable. The monitors use 3" polypropylene-coated woofers, a rear port tube for the low end, and 0.75" silk dome tweeters for the highs to deliver a frequency response of 80 Hz to 20 kHz with a maximum SPL of 97 dB.

The Mackie CR4 4" Woofer Creative Reference Multimedia Monitors (Pair) are a compact and portable solution for providing audio playback in home and studio environments. They're designed for multimedia work such as mixing music or post-production sound design. The pair consists of one passive speaker and one Class-AB powered speaker that connect with an included stereo cable. The monitors use 4" polypropylene-coated woofers with a rear port tube for the low end, and 0.75" silk dome tweeters for the highs to deliver a frequency response of 60 Hz to 20 kHz with a maximum SPL of 100 dB.