Hertz DBA201F 8" 440W Shallow Slim Under / Behind Seat Subwoofer Amplified Box

DBA 201 F - 200 (8) mm (in.) | 440 W | 0.4 Ohm | Super Flat Sealed

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.

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 F 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 F and your speaker system, regardless of the subwoofer’s position in the car. The subsonic filter (15 Hz @ 24 dB/Oct) protects the cone from over-excursion and amplifiers from overheating. The input sensitivity control is the perfect tool to maximize the overall system output level while preventing clipping.

Auto turn-on and standby mode
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.

Features

• High performance in a super flat design
• 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
• Provided remote-level control

Specifications

Technical Specs

• Size mm (in.)	200 (8)
  Power Handling - Continuous W	220
  Power Handling - Peak W	440
  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
  Cone	Pressed paper
  Voice Coil Type	Copper

Power Supply

• 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)

Physical Specs

• 	mm	in
  A	345	13.58
  B	245	9.64
  C	79	3.11

 

Technologies

 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 Ω load of the DBA 201 subwoofer driver, and the sealed enclosure

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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.

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.