Features:

• Powerful, deep extended bass for your Mackie MRmk3 studio
• Designed for high-output and superior low-frequency performance
• 120 watts of Class A/B amplification
• 10 glass-aramid-composite woofer
• Shelf-ported for satisfying, deep low end
• Stereo XLR and TRS connection offer input flexibility
• Stereo balanced TRS outputs for connection to mains
• Adjustable 40Hz to 180Hz crossover point
• Polarity switch (0 degrees / 180 degrees)
• Rugged all-wood cabinet design built to last
• Vibration-absorbing rubber feet minimize undesirable resonances
• Low-profile, soft-mesh grille cloth delivers a sleek studio look
• Frees up your mains for critical monitoring of the midrange and high frequencies