Yorkville SA221S 2x21 Synergy Series Powered , 6000W

Yorkville Sound's largest and most powerful point-source system to date, the Synergy Array series, gets the perfect low-end companion in the SA221S, a powerful dual 21-inch subwoofer.FeaturesBass Reflex powered subwoofer: 6000 Watts (program), 17,000 Watts (peak)2 x 21-inch Neodymium woofers with 4.5-inch voice coilExceptionally high output and deep bassMeasured MAX SPL (C-Weighted, Max Hold): 130.6 dB continuous, 142.6 dB peakFrequency response (Hz +/- 3 db): 28 Hz-100 HzCrossover frequency (Hz): 50 and 100 Hz low-passMade in CanadaSpecificationsActive or Passive: ActiveProgram Power: 6000 W (Peak: 17000 W)Measured Max SPL (C-Weighted, Max Hold): 130.6 dB Cont. 142.6 dB PeakFrequency Response (Hz +/- 3 dB): 28 - 100 HzCrossover Frequency (Hz): 50/100 lowpassCabinet Configuration: Bass ReflexDriver Configuration: 2x21" LF wooferLF Driver(s): 21" Neo with 4.5" Tetra CoilLF Program Power: 6000 W (Peak: 17000 W)LF Impedance: 2 ohm Load (2 x 4 ohm)LF Protection: Excursion, Voice Coil Thermal (RMS)LF Power Amplifier: 6000 W (Peak: 17000 W)LF Amplifier Type: Class DCooling Scheme: ConvectionPower Cable: Removable Locking Powercon True Input and Loop Thru OutputPower Switch: YesPower Consumption (typ/max): 1440 VA / 1920 VAInputs: 1 XLR with 2x XLR Parallel out, Impedance 35k ohmsInput Sensitivity (Vrms Sine): Line in 1.4 at center, 0.56 at maxLevel Controls: Volume, -∞,0dB,8dB (Min, Top, Max)EQ Controls: Thermal Limiter Advance for power consumption managementLimiter: Excursion, Thermal (RMS), ClippingLED Indicators:PowerExcursion LimitThermal (RMS) LimitInput ClipActivityEnclosure Materials: Multiply 15 mm Birch PlywoodStacking Feature: Rubber Feet and Cups (Side and Bottom)Covering / Finish: PaintOther Details:4 x Locking Swivel Casters On Rear Of Cabinet2 Stand Adapters (1 Top, 1 Side)Dimensions (DxWxH): 32.75" (37.75" including casters) x 29.75" x 47.5" Yorkville SA221S 2x21 Synergy Series Powered Subwoofer, 6000W.