Description Give your home theater setup the bass impact it deserves with the DB4S – a powerful, classically styled single-driver subwoofer that’s a perfect match for the 700 Series. Bass You Can Feel With a mighty 1000 watts of digital amplification, the DB4S delivers all the visceral rumble and impact needed to bring cinema sound to life. Agile and Powerful Solid, dramatic bass is delivered through the rigidity and lightness of the uniquely-shaped, variable thickness Aerofoil™ cone. Powerful Amplification Thanks to 1000 watts of digital amplification, the DB4S offers all the precision, control, and authority you could wish for. Digital Preamplifier The DB4S employs a digital preamplifier featuring Dynamic EQ for optimized audio performance across the available frequency range. Control App Easily adjust calibration and correction using the dedicated smartphone app for the DB4S. Specifications Size & Weight Dimensions Height: 377mm (14.8 in) including feet Width: 360mm (14.1 in) Depth: 368mm (14.5 in) Net weight 26kg (57.3 lb) Technical Details Technical Features 1000W Class D Hypex amplifier 1x ø250mm (10 in) Aerofoil™ cone bass Digital preamplifier with Dynamic EQ App-based set-up and BT-LE control Description Active closed-box subwoofer system Drive Units 1x ø250mm (10 in) Aerofoil™ cone bass Frequency Range -6dB at 8.5Hz – 500Hz Frequency Response 10Hz – 350 Hz -3dB (centered on level at 100Hz) Power Consumption 1/8th of rated power: 195W Standby: <0.5W Max Power Output 1000W Inputs 2 x XLR 2 x RCA 2 x 3.5mm 12V trigger RS-232 – 9-pin D connector Input Impedance RCA: 10 kOhm XLR: 20 kOhm Signal/Noise 82 dB
