Includes 4 Polk Audio 265-RT 3-way In-Wall Speakers and 1 Polk Audio 255c-RT In-Wall Center Channel Speaker Speaker Dimensions: 20.88" Height, 8.88" Width, 3.75" Depth Cutout Dimensions: 19.81" Height, 7.25" Width Frequency Response: 45Hz - 25000Hz, Impedance: 8 ohms, Sensitivity: 91 dB Driver Complement: (1) 1" Tweeter, (2) 6.5" Mid/Woofer Includes 4 Polk Audio 265-RT 3-way In-Wall Speakers and 1 Polk Audio 255c-RT In-Wall Center Channel Speaker. Elevate your entertainment space with these premium in-wall speakers designed to deliver immersive sound quality and sleek, unobtrusive aesthetics. The Polk Audio 265-RT 3-way In-Wall Speakers boast a dynamic three-way design, engineered to provide rich, detailed audio across the entire frequency spectrum. With dual 6.5-inch Dynamic Balance polypropylene woofers and a 1-inch silk dome tweeter, these speakers deliver powerful bass, clear midrange, and crisp highs, ensuring every note and dialogue is reproduced with stunning clarity and precision. The unique PowerPort bass venting system minimizes distortion and enhances low-frequency response, resulting in deep, impactful bass that fills the room. Whether you're watching movies, listening to music, or gaming, the Polk Audio 265-RT 3-way In-Wall Speakers (2) with Polk Audio 255c-RT In-Wall Center Channel Speaker bundle delivers an unparalleled audio experience that immerses you in every moment, making it the perfect choice for discerning audio enthusiasts and home theater aficionados alike.