The Earthquake Sound CP8 Couch Potato is a down-firing powered 8-inch compact special applications subwoofer designed to deliver deep and precise bass right at your sitting position. It features a premium 8-inch long-throw woofer with a built-in high-efficiency class AB amplifier that produces up to 300 watts of peak power. The woofer features a durable, lightweight pressed paper cone with a wide Santoprene surround and a 2-inch voice coil that ensures low distortion and long-lasting performance. The CP8 amplifier is equipped with a variable crossover and phase control to adjust the sound to your listening preferences. The crossover allows you to set the subwoofers frequency range from 40Hz to 120Hz, while the phase control lets you align the subwoofer with your main speakers for optimal sound quality. This subwoofer is easy to install and connect with any speaker system; whether watching movies, listening to music, or playing games, the CP8 will transform your listening experience with its dynamic and immersive sound. Because the CP8 is only 7 inches in height, it allows for unique placement possibilities, such as underneath or behind sofas, beds, and other furniture. It can also be placed on its side and in between the back of the couch and the wall making it a versatile option for home theater systems. By placing the subwoofer closer to your sitting position, the bass is faster, more powerful, and carries massive subharmonic vibrations that all home theater enthusiasts can appreciate. A sizeable 3-inch port at the long end of the enclosure lets you direct bass out from under a couch or bed without losing precision and energy, which provides a high output of the lower frequencies. It gives the robust woofer optimal working conditions, resulting in a strong and accurate bass response. With incredible versatility and a slim form factor in mind, the low-profile CP8 offers flexibility and concealment without sacrificing precious floor space. It will quickly become an indispensable fixture for your home theater system, allowing you to add outstanding bass to unused space. If you are looking for a subwoofer that delivers high performance, low distortion and is placement friendly, look no further than the CP8 Couch Potato by Earthquake Sound. Slim Form Factor: At 7 in height, the CP8 can be stored under most sofas and beds or on its side if there is space between the back of the couch and the wall Bass to Unused Space: Offers flexibility and concealment without sacrificing valuable floor space allowing for closer proximity to the listener for added tactile sensation and faster bass response time Down-Firing Woofer: 8 down-firing active driver with 2 high-temperature voice coil and long excursion Santoprene surround enhances output by utilizing the floor as an acoustic amplifier Ported Enclosure: A large 3 bass-reflex port design maximizes output by directing bass out from under a couch or bed without losing precision and energy and provides a high output of the lower frequencies Built-in 150W continuous / 300W peak high-efficiency class AB amplifier; 20Hz–180Hz frequency response; 40Hz–120Hz 12dB/Oct variable crossover; Auto/On/Off signal sensing; 0–180 degree phase control; low-level and high-level inputs; low-level and crossed high-level outputs

Tested and in working condition. 2AAA batteries are not included

Earthquake Sound CP8 Couch Potato - 300W Peak Powered 8-Inch Slim Home Theater Subwoofer with Down-Firing Bass Reflex Enclosure Design About this itemSlim Form Factor: At 7 in height, the CP8 can be stored under most sofas and beds or on its side if there is space between the back of the couch and the wallBass to Unused Space: Offers flexibility and concealment without sacrificing valuable floor space allowing for closer proximity to the listener for added tactile sensation and faster bass response timeDown-Firing Woofer: 8 down-firing active driver with 2 high-temperature voice coil and long excursion Santoprene surround enhances output by utilizing the floor as an acoustic amplifierPorted Enclosure: A large 3 bass-reflex port design maximizes output by directing bass out from under a couch or bed without losing precision and energy and provides a high output of the lower frequenciesBuilt-in 150W continuous / 300W peak high-efficiency class AB amplifier; 20Hz–180Hz frequency response; 40Hz–120Hz 12dB/Oct variable crossover; Auto/On/Off signal sensing; 0–180 degree phase control; low-level and high-level inputs; low-level and crossed high-level outputs Earthquake Sound CP8 Couch Potato SubwooferDesigned for Tight SpacesThe CP-8 is a self-powered subwoofer that delivers massive fast bass into your seating position. By placing the subwoofer close to you, the bass is faster, more powerful, and carries massive sub harmonic vibrations with it.The slim enclosure design allows you to place the CP-8 under the sofa, behind it or under the bed. Now you can have massive bass while using unused space.Built-in 300-watt high efficiency Class A/B amplifier8-inch long throw, premium down firing subwooferConvenient compact sizeAuto On signal detection circuitryWorks great for all sub applicationsVersatile setup options with broad compatibilitySelective variable crossover180-degree phase inverting switchSpeaker level input up to 10 voltsRCA level (low) audio input

Ordered, customer returned, then reinspected. Excellent condition, light marks on parts. Unused, ready to use. Any issues at all and well take back for full refund. Will ship direct from the warehouse. May take a few days to ship out. Thanks so much! ------ Earthquake Sound CP8 Couch Potato - 300W Peak Powered 8-Inch Slim Home Theater Subwoofer with Down-Firing Bass Reflex Enclosure Design (Black Laminate, Single)