Sitting atop the throne of ‘biggest Reference Premiere subwoofer’ is a demanding position, but one that the RP-1600SW takes in its stride. Boasting incredibly low lows with pinpoint accuracy and timing, this behemoth of a subwoofer makes it look easy. All the while wearing that iconic 16″ crown of a copper driver that Klipsch bestowed upon it. The biggest and the baddest The flagship RP-1600SW subwoofer utilises a mammoth 16″ ultra-long-throw Cerametallic woofer to deliver deep, powerful bass into your listening environment. The clever design decisions featured across the Reference Premiere range come together in this incomparable subwoofer to warrant its flagship status in the current Klipsch range. The Reference Premiere Range The Reference Premiere range was first established in 2015, combining modern materials and technological advancements to deliver a piece of more impactful and powerful music and an excellent home cinema experience. The reimagined subwoofers feature a variety of enhancements and upgrades over previous designs that elevate them to being products truly worthy of the Reference Premiere name. Learn more about the entire Reference Premiere range. Specs Amplifier Class D Power Output 800 / 1600 W Frequency Response ± 3dB 14.5 – 175 Hz Maximum SPL 125.5 dB Low-Range Driver 16″ Ultra-Long Throw Cerametallic Enclosure Type Bass Reflex via Front-Firing Aerofoil Slot Port Subwoofer Inputs Dual RCA, LFE Line In, WA-2 Wireless Port Enclosure Material MDF Dimensions (W x H x D) 597 x 594 x 695 mm Weight 50.3 kg