Hertz DBA 201 Dieci Series 8" 440W Double Passive Radiator Loaded Active Subwoofer Enclosure
Hertz DBA 201 Dieci Series 8" 440W Double Passive Radiator Loaded Active Subwoofer Enclosure
Offers High Performance, Precise Control & Maximum Output From A Compact, Stylish Design!
Dieci Series 8" 440W Active Loaded Subwoofer
The Hertz DBA 201 (Order Code DBA201) 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 Controls For Fine-Tune 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 Hertz 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 Hertz DBA 201 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 & Standby Mode
The built-in audio sense circuit allows the Hertz DBA 201 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.
Provided Remote Level Control
The Hertz DBA 201 level can be adjusted (-15 dB ÷ 0 dB) using the stylish remote control. The remote control is ready for tape surface mounting, screw surface mounting, and recessed mounting, thanks to the provided accessories.
Features:
- 440-Watt Peak Class-D Amplifier
- Compatible with every car audio system.
- Plug & Play Connection
- High performance in a compact stylish design.
- Extra full set of controls to fine-tune the in-car performance.
- Auto Turn-On & Standby Mode
- Provided Remote-Level Control
Specifications:
- Woofer Size: 200mm (8")
- Power Handling - Continuous: 220W
- Power Handling - Peak: 440W
- Impedance: 0.4-Ohm
- Design: Active Subwoofer Box With Double Passive Radiators
- Voice Coil: 38.6mm (1.5")
- Frequency Response: 32 - 400Hz
- Magnet Size: (D) 115mm x (D) 47mm x (H) 25mm
- Magnet: High-Density Flux Ferrite
- Cone: Pressed Paper
- Voice Coil Type: Copper
- Power Supply Voltage: 6.5 - 18V DC
- Start - Stop Voltage: 6V DC
- Idling Current (Power ON/OFF): 260mA / 1mA
- Consumption @ 14.4V DC (Max Musical Power): 8.5A
- Remote In: 4 - 15V DC - 1mA
- Pre Input Signal Turn ON: 10V RMS (mV)
- Speaker Input DC Turn ON: 2V DC
- Distortion - THD (100Hz @ 4-Ohm): 0.15%
- Bandwidth: 15 - 150Hz
- S/N Ratio (A-Weighted @ 1V): 100dB
- Output Power (RMS) @ 14.4V DC, 1% THD: 220W
- Pre-ln Sensitivity: 0.2 - 5V RMS
- Lo-Pass: 50 - 150Hz
- Phase Switch: Yes
- Remote Control: 0 ~ -15dB
- Unit Measurements: (W) 291mm x (D) 315mm x (H) 264mm
- Component Weight: 6.70kg






Description
Offers High Performance, Precise Control & Maximum Output From A Compact, Stylish Design!
Dieci Series 8" 440W Active Loaded Subwoofer
The Hertz DBA 201 (Order Code DBA201) 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 Controls For Fine-Tune 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 Hertz 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 Hertz DBA 201 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 & Standby Mode
The built-in audio sense circuit allows the Hertz DBA 201 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.
Provided Remote Level Control
The Hertz DBA 201 level can be adjusted (-15 dB ÷ 0 dB) using the stylish remote control. The remote control is ready for tape surface mounting, screw surface mounting, and recessed mounting, thanks to the provided accessories.
Features:
- 440-Watt Peak Class-D Amplifier
- Compatible with every car audio system.
- Plug & Play Connection
- High performance in a compact stylish design.
- Extra full set of controls to fine-tune the in-car performance.
- Auto Turn-On & Standby Mode
- Provided Remote-Level Control
Specifications:
- Woofer Size: 200mm (8")
- Power Handling - Continuous: 220W
- Power Handling - Peak: 440W
- Impedance: 0.4-Ohm
- Design: Active Subwoofer Box With Double Passive Radiators
- Voice Coil: 38.6mm (1.5")
- Frequency Response: 32 - 400Hz
- Magnet Size: (D) 115mm x (D) 47mm x (H) 25mm
- Magnet: High-Density Flux Ferrite
- Cone: Pressed Paper
- Voice Coil Type: Copper
- Power Supply Voltage: 6.5 - 18V DC
- Start - Stop Voltage: 6V DC
- Idling Current (Power ON/OFF): 260mA / 1mA
- Consumption @ 14.4V DC (Max Musical Power): 8.5A
- Remote In: 4 - 15V DC - 1mA
- Pre Input Signal Turn ON: 10V RMS (mV)
- Speaker Input DC Turn ON: 2V DC
- Distortion - THD (100Hz @ 4-Ohm): 0.15%
- Bandwidth: 15 - 150Hz
- S/N Ratio (A-Weighted @ 1V): 100dB
- Output Power (RMS) @ 14.4V DC, 1% THD: 220W
- Pre-ln Sensitivity: 0.2 - 5V RMS
- Lo-Pass: 50 - 150Hz
- Phase Switch: Yes
- Remote Control: 0 ~ -15dB
- Unit Measurements: (W) 291mm x (D) 315mm x (H) 264mm
- Component Weight: 6.70kg




