The Dieci DBA 201 F from Hertz is an 8-inch active enclosure subwoofer that impresses you with its ultra-flat design. With a continuous power handling of 220 W and a peak power of 440 W, it delivers powerful bass reproduction. Thanks to the built-in 24 dB/oct. low-pass crossover filter, you can variably set the crossover frequency between 50 and 150 Hz and optimally adapt the subwoofer to your speaker system. Additional features such as an adjustable bass boost, a phase switch, and a subsonic filter ensure precise and adaptable sound optimization. The subwoofer also features automatic on/off switching, enhancing user convenience. With a frequency response from 32 to 400 Hz and its compact design, the DBA 201 F is ideal for installation in various vehicles.

High performance in an ultra-flat design
The FEM-simulation-optimized, flat, active subwoofer enclosure DBA 201 F delivers outstanding performance and maximizes subwoofer output with minimal space requirements. The massive magnet of the 8-inch driver guarantees optimal control, even at the highest cone excursions.

Advanced controls for fine-tuning in the car
With the integrated 24 dB/oct. low-pass crossover filter and variable crossover frequency (50-150 Hz), you can perfectly tune the DBA 201 F to your speaker system. The adjustable bass boost (0-6 dB @ 45 Hz) allows you to increase bass reproduction as desired and correct any existing OEM sound equalization. The phase switch (0/180°) helps you optimize phase alignment between the DBA 201 F and your speaker system, regardless of the subwoofer’s position in your car. The subsonic filter (15 Hz @ 24 dB/octave) protects the cone from over-excursion and the amplifier from overheating. With the input sensitivity control, you maximize the system’s overall output level while avoiding distortion.

Automatic power on and standby mode
The integrated audio-sense circuit enables automatic power-on of the DBA 201 F and timed switching to standby mode. If you have a remote turn-on cable available, you can also disable the signal detection function.

Features

• 8-inch active enclosure subwoofer
• Size 200 W
• Power handling – peak power 440 Ohm
• Design Ultra-flat, sealed
• Voice coil 38.6 mm Hz
  
• Magnet size D x d x h 110 x 45 x 17 kg
• Magnet Ferrite with high flux density
• Cone pressed paper
• Voice coil copper
  
• Operating voltage VDC 6.5 - 18
• Start-stop voltage VDC 6
• Idle current A 260 m
• Power consumption at 14.4 VDC maximum music power 8.5 VDC
• PRE input signal turn-on 10 mV VDC
  
• Distortion – THD at 100 Hz % 0.15
• Bandwidth 15 – 150 dBA
• Output power (RMS) at 14.4 VDC, 1% THD 220 VRMS
• SPK input signal 1.2 - 30 Hz
• Subsonic filter fixed at 24 dB/octave 15 Hz
• Sub remote control for volume dB 0 - 15 (HRC 01 included)

• A 345 mm
  
• B 245 mm
  
• C 79 mm