Order by 2PM weekdays for Same Day Dispatch. Hertz Dieci DBA 201 F Active Under Seat Subwoofer Super Flat Sub Enclosure 220w. DBA 201 F High performance in a super flat design. 200 (8) mm in. High performance in a super flat design. The DBA 201 F flat active subwoofer enclosure optimized with FEM simulation ensures superior performance, maximizing the subwoofer output with a super flat size. The massive magnet of the 8 in. Driver provides optimal control during the highest cone excursion. Internal 440-watt peak Class D amplifier. Compatible with every car audio system. Plug & Play connection. Extra full set of controls to fine-tune the in-car performance. Auto turn-on and standby mode. 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 F to your speaker system. With the phase inverter (0-180°), you can optimize phase alignment between the DBA 201 F and your speaker system, regardless of the subwoofer’s position in the car. The input sensitivity control is the perfect tool to maximize the overall system output level while preventing clipping. The built-in audio sense circuit allows the DBA 201 F to turn on and timeout to standby mode automatically. You can switch off the audio sense function when a remote turn-on wire is available. The 440 W Class D amplifier provides an unmatched performance/size ratio, drawing less current from the vehicle’s electrical system. He-Li technology (high efficiency/low impedance) is optimized for the 0.4? Load of the DBA 201 subwoofer driver, and the sealed enclosure. DBA 201 F can handle speaker-level signals up to 30 volts (1.2V – 30 V rms) and includes USS for OEM systems and handles RCA line-level signals as well (0.2mV – 5 V rms) from aftermarket systems. Thanks to the low idling current and wide operating supply voltage (6.5V – 18V) DBA 201 F is fully EV (Electrical Vehicle) friendly. The DBA 201 F is designed to easily release via a Plug & Play Molex® and harness, which includes the power connection. When you need extra cargo room, you can quickly unplug and remove the box. Impedance Ohm 0.4. Design Super Flat Sealed. Voice Coil Ø 38.6 (1.52) mm in. Frequency Response Hz 32 ÷ 400. Magnet size D x d x h mm in. 110 x 45 x 17 (4.33 x 1.78 x 0.67). Weight of one component kg lb. 4.3 (9.48). Magnet High Density Flux Ferrite. Voice Coil Type Copper. Hertz Dieci DBA 201 F Subwoofer.