System: Controls: Front firing Bass Reflex design Bass Level Bass Range: from 40Hz to 120Hz/with SCT™ Mode Positions Features: Finish: Front Mounted controls Auto-On/Off with Dual colored LED status indicator Internal Protection Circuitry Anti-Clip Circuitry MOSFET Amplifier Black Ash Woofer: Dimensions: 8" High Excursion Design Injection Molded Cone Rubber Surround 1" Voice Coil 20 ounce magnet H 16"/40.6cm (17-13/16"/45.3cm including feet) W 9-9/16"/24.2cm D 11-7/16"/29.1cm Power Handling: Weight: 300 watts peak power - 100 watts continuous 24.6 lbs/11.2kg each Frequency Response: Total Carton Weight: (+/-3dB) 27-120Hz 27.5 lbs/12.5kg each