KRK S8.4 Powered Studio Subwoofer The KRK S8.4 Powered Studio Subwoofer extends the low-end response of KRK studio monitors, delivering tight, controlled bass in a compact and powerful design. Ideal for home studios, DJ setups and high-quality listening systems, the S8.4 adds depth and clarity to mixes, production work and vinyl playback. The custom-voiced 8” glass-aramid woofer delivers precise low frequencies, while the efficient Class-D amplifier provides strong transient response and punch. A four-position selectable crossover makes it easy to match the subwoofer with KRK monitors such as the Rokit series or other studio speakers. A reinforced MDF cabinet and front-firing port design ensure reliable performance and smooth bass extension, while the optional footswitch bypass allows quick comparison between full-range monitoring and sub-assisted playback when mixing. Key Specifications • 8” glass-aramid composite woofer • Frequency response: 34.5Hz – 133Hz • Class-D amplifier (109W continuous power) • Maximum peak SPL: 112.8 dB • Balanced and unbalanced inputs (XLR, TRS, RCA) vinil, cultura e descoberta em Santarém Milk Records: No Borders | No Boundaries