Hertz DBA 201 8" (200mm) Active Sub Box-Dual Passive Radiators

High performance in a compact stylish design The DBA 201 active subwoofer box features a double passive radiator enclosure made with solid MDF and optimized with FEM simulation to ensure superior performance, maximizing the subwoofer output. The massive magnet of the 8-in. driver provides optimal control during the highest cone excursion. Extra full set of controls to fine-tune the in-car performance The built-in 24 dB/Oct. low-pass crossover filter with a variable cutting corner frequency (50÷150 Hz) allows you to perfectly match the DBA 201 to your speaker system. Adjustable bass boost (0÷6 dB @ 45Hz) can add bass output as you prefer, allowing correction for OEM sound equalization. With the phase inverter (0-180°), you can optimize phase alignment between the DBA 201 and your speaker system, regardless of the subwoofer’s position in the car. Technical Specs Size mm (in.): 200 (8) Power Handling - Continuous W: 220 Power Handling - Peak W: 440 Impedance Ohm: 0.4 Design: Active subwoofer box with double passive radiators Voice Coil Ø: 38.6 (1.52) mm (in.) Frequency Response Hz: 32 ÷ 400 Magnet size D x d x h mm (in.): 115 x 47 x 25 (4.5 x 1.8 x 0.98) Weight of one component kg (lb.): 6.7 (10.54) Magnet: High Density Flux Ferrite Power Supply Operating voltage VDC (Fuse): 6.5 ÷ 18 (15A) Start - Stop voltage VDC: 6 Idling current A (Power OFF): 260 m (1 m) Consumption @ 14,4 VDC Max musical power A: 8.5 Remote IN Turn on VDC (Current): 4 (1 mA) PRE input signal Turn ON VRMS: 10 mV SPK input DC Turn ON VDC: 2 Amplifier Stage Distortion - THD @ 100 Hz %: 0.15 Bandwidth Hz: 15 - 150 S/N ratio dBA: 100 Output power (RMS) @ 14,4 VDC, 1% THD W: 220 Signals Inputs / Filter PRE input signal VRMS (impedance): 0.2 ÷ 5 (10kΩ) SPK input signal VRMS (impedance): 1.2 ÷ 30 (6Ω) LO-PASS Filter @ 24 dB Oct adjustable Hz: 50 ÷ 150 Subsonic Filter @ 24 dB Oct Fixed Hz: 15 Phase switch: 0 / 180° Bass Boost @45 Hz dB: 0 ÷ 6 Sub remote volume control dB: 0 ÷ -15 (HRC 01 included)