General Features What’s in the box Key Specifications General Features Top-graded PolyPlas cones For those who prefer their home stereo and home theater to sound precisely like it would sound at a live concert or movie theater. High-quality sounding compression drivers Compression drivers that add best-in-class clarity and detail to your sound experience. New, appealing form factor Our speaker system is pleasing to the eyes, making it a perfect match for your home décor. High-Definition Imaging Waveguide with High-Frequency Compression Driver High-quality home audio helps deliver a live-concert sound directly to your home. What’s in the box: 1 x JBL Studio 660P – 1000 Watts Powered Subwoofer 1 x Power Cord 1 x Owner’s Manual 1 x Warranty Card 1 x Safety Sheet 4 x Carpet Spikes Key Specifications Technical Specifications 12" Powered sub-woofer system with 1000W amplifier 12" (305mm) PolyPlas Low-Frequency Woofer Power: 500W RMS (1000W Dynamic) Frequency Response: 28Hz – 150Hz Crossover Frequencies: 50Hz – 150Hz (variable) 24dB/octave Controls: Auto Power, Crossover, Level, Phase Input: One (1) Line-Level LFE Input Enclosure Type: Bass-Reflex via Bottom-Firing Tuned Port Power Requirement: 120V, 60Hz (US) ; 220V-230V, 50/60Hz (EU) Power Consumption (Idle/Full/Power):