Technical DataControl 50S/T SubLoudspeaker: 8" wooferFrequency response: 32 - 200 Hz (-10 dB)Impedance: 100/70 volts and 8 ΩMax. Sound pressure: 121 dB SPL (peak)Outputs: 4x Sat (mono)Dimensions: 356 x 391 x 203 mm (WxDxH)Weight: 9 kgControl 52 SatLoudspeaker: 2.5" full range chassisFrequency response: 140 Hz - 20 kHz (-10 dB)Beam angle: 150°x150°Impedance: 16 ΩDimensions: 115 x 84 x 96 mm (WxDxH)Weight: 0.7 kgDocumentsJBL Control Contractor brochure, english 17 pages, 13 MBDatasheet, english 4 pages, 377 kByteInstallation guide, english 2 pages, 382 kByteProduct overview Control surface mount loudspeaker, german 2 pages, 606 kByteOverview JBL compact speakers, german 4 pages, 1 MBVariants JBL Control 50S/T-WH8" subwoofer with 100 watts continuous power, integrated passive crossover and 4 satellite outputs. Color: White.