Krk S8.4-Eu Powered Subwoofer

The S8.4 powered studio subwoofer builds upon KRK’s legacy for sonic accuracy in a compact form factor. The custom-voiced, glass-aramid woofer delivers tight, defined bass, while the Class-D power amplifier dramatically increases transient response, control and punch. The four-position selectable crossover lets you adjust the subwoofer setting easily to your existing monitors. Pairing the S8.4 subwoofer with KRK or another studio monitor delivers an optimized mixing and listening experience with extended low end, while the exclusive bypass-control feature provides full range audio to the monitors without switching off the subwoofer. KRK’s S8.4 subwoofer doesn’t just deliver precise bass and a rich feature set: it’s the next dimension in subwoofer performance. S8.4 Features 8" glass aramid composite woofer Bass extension to 30Hz with a max SPL of 112 dB Footswitch control enables/disables sub and crossover filter (footswitch not included) Curved design with front-firing bass port for placement flexibility Powerful, lightweight Class D amplification Optimized four-position crossover control Universal connectivity: XLR, 1/4" TRS, and RCA inputs and outputs Polarity and input sensitivity controls 15 mm and 18 mm reinforced MDF enclosure provide maximum strength and protection Ground lift switch prevents ground loops Configuration Front Loaded, Vented Subwoofer System Type Active Subwoofer Low-Frequency 8" Glass Aramid Composite Woofer Frequency Response 35Hz - 133Hz Max Peak SPL 112.8 dB Amplifier Class D Power Output (Continous) 109 Watts @ 1% THD+N @ 46Hz Signal to Noise Ratio 92 dB Amplifier Distortion (THD + N) ≤ 0.1% @-3dB Of Max Power Output 35Hz-133Hz Input Impedance 9.4 KΩ Balanced, 9.2 KΩ Unbalanced Ground Lift On/Off Low Pass Frequency 30Hz-205Hz HPF Bypass With Footswitch Only Footswitch Optional Phase 0 or 180 Degrees System Volume -30 dB to +6 dB Indicators Power/Standby, Sub On/Mute, HPF Bypass Input Connectors XLR L/R, 1/4" TRS L/R, RCA L/R, 1/4" Footswitch LFE Input N/A Output Connectors XLR L/R, 1/4" TRS L/R, RCA L/R AC Power Input 100VAC-240VAC Enclosure 15mm Reinforced MDF Finish Black Vinyl Wrap Hardware EVA Isolation Pad Dimensions (H x W x D) 13.3" (339mm) X 11.57" (294mm) X 14.25" (362mm) Weight 26.01 lb. (11.8 kg)