Polk Signature Elite ES15 Bookshelf Speakers Pair Colour:Black RCA stereo input/output with ultra-wide

RCA stereo input/output with ultra-wide input voltage for consumer and professional audio applications

50MHz Analog Devices Audio DSP (56-bit filtering)

Lower Frequency Limit: 34 Hz

Cut-Out Hole Diameter: 332 x 213 mm

Smoothly delivering 60 watts per channel at 4 ohms

Polk Signature Elite ES15 Bookshelf Speakers Pair Colour:Black RCA stereo input/output with ultra-wideKey Features: Impedance: 8 Ohms Sensitivity: 88 dB Frequency Response: 48 Hz 40,000 Hz High Performance Full Range Hi Fi Home Theater Surround Speakers Powerful & Immersive Hi Res Audio for Movies, TV, Music & Games Enjoy movies, music and gaming with high resolution room filling cinematic sound and effortless bass. Polks high performance, wall mountable ES15 compact bookshelf loudspeaker features a Dynamically Balanced acoustic array, precision