Klipsch Reference Premiere RP-15SW

No, the Klipsch RP-15SW is an active, powered subwoofer, meaning it has a built-in Class D amplifier that provides up to 800 watts of dynamic power. You simply plug it into a standard wall outlet and connect it to your AV receiver. This all-in-one design delivers massive, authoritative bass without the need for external rack equipment.

Yes, the Klipsch RP-15SW is specifically designed for large, open-concept home theaters where it can move enough air to pressurize the room. In a small apartment, its deep frequency response will likely overpower the space and annoy neighbors. It performs best in rooms larger than 2,000 cubic feet.

You can connect the subwoofer to a Denon AV receiver using a standard RCA subwoofer cable plugged into the LFE (Low-Frequency Effects) input on the back of the Klipsch. Once connected, run the receiver's built-in room calibration software to set the appropriate crossover and levels. This ensures the massive 15-inch driver blends perfectly with your main speakers.

The RP-15SW utilizes a proprietary 15-inch Cerametallic cone, which is anodized aluminum treated with ceramic to make it extremely rigid and lightweight. This design prevents the cone from flexing or distorting, even at extremely high volume levels. It results in a tight, punchy bass response that is a hallmark of the Reference Premiere line.