Mackie CR3-X Creative Reference Series 3" Multimedia Monitors (Pair)

Frequency Range 70 Hz to 20 kHz (at -10 dB) 80 Hz to 20 kHz (at -3 dB). The pair consists of one passive speaker and one powered speaker that connects with an included speaker cable. Each monitor incorporates a custom-tuned rear port to smoothly extend the low end and a specially designed waveguide for clarity and proper dispersion of high frequencies.

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