The R-51PM powered speakers use a highly efficient, powerful yet minimalist design that engulfs listeners in their favourite movies and music. With a built-in amplifier, multitude of inputs including direct turntable input, direct TV input and Bluetooth® connectivity, the Klipsch R-51PM is a stereo speaker system to suit today's music demands. The Klipsch Reference R-51PM offers excellent build quality with attractive "retro" flair for an affordable price. Sound quality is dynamic and punchy, especially with rock and pop. The speakers are very efficient and can play loudly without strain. Add a subwoofer to enhance for even more bass. Their power enables especially the R-51PM to fill up a large room and provide enough sound for a serious party.
Another new feature is what Klipsch calls Dynamic Bass Eq. This is similar to a loudness button on a vintage stereo receiver. Our ears do not hear the bass frequencies as well at a low volume level. This system boosts the bass at low levels then backs off when you turn up the volume. This will add a fullness to the sound at low listening levels and is especially handy if you do not have a subwoofer. These amplified speakers are an excellent way to truly experience the "live" Klipsch sound.