Earthquake Sound CP-8 Couch Potato: 300W Peak Slim 8-Inch Down-Firing Subwoofer

Compact footprint, powerful bass

The CP-8 Couch Potato is a compact, powered 8-inch subwoofer designed to deliver deep, precise bass right at your sitting position. At just 7 inches tall, it tucks neatly under most sofas or beds, or it can rest on its side for flexible placement near your listening area. Its slim profile makes it a versatile addition to a wide range of living spaces without dominating floor space.

Why it matters in real rooms

Positioning the bass close to you can create a more immediate, tactile sensation, especially during movie nights, gaming sessions, or late-night music listening. The CP-8 uses the floor as part of the acoustic path, which helps energy travel to your listening position with clarity and impact, while keeping bass control tight and responsive.

Sound quality you can tailor

Inside, a built-in high-efficiency class AB amplifier delivers up to 150W continuous / 300W peak, powering an 8" long-throw woofer with a 2" voice coil and a Santoprene surround. A wide low-end range supports bass extension without excessive distortion, while adjustable controls let you shape the blend with your main speakers.

• Flexible crossover from 40 Hz to 120 Hz for partnering with different speaker setups
• Phase control from 0 to 180 degrees to align timing with your main channels
• 0–180 degree phase adjustment plus both low-level and high-level inputs/outputs for easy integration

Placement and convenience

The 3-inch bass-reflex port directs bass outward from under furniture, preserving energy and precision. The down-firing driver leverages floor acoustics to produce a strong, fast bass response near your seating position.

• Down-firing 8" active driver with a 2" voice coil and Santoprene surround for smooth, controlled output
• Auto/On/Off sensing helps conserve power when not in use
• Slim, versatile form factor that fits under sofas, beside beds, or between furniture and walls

Whether you’re watching cinematic scenes, enjoying music with depth, or gaming with immersive bass cues, the CP-8 Couch Potato offers a space-conscious path to richer low-end. It’s designed to integrate with most receivers and speaker systems, providing a nearfield bass experience without demanding a large footprint or complex setup.