Hertz Dieci DBA 201 - 8" 440 W Active Subwoofer Box With Double Passive Radiators

The DBA 200.3 is an active subwoofer system with a 200 mm (8 in.) subwoofer and two passive radiators of the same size, powered by a 140 W amplifier built-in to the back of the enclosure. A control panel is used to adjust frequency, level and acoustic phase according to one’s own listening tastes. The system was designed to satisfy those who love the most demanding low frequency in a compact size, for use in any vehicle.

Specifications:

• 8" massive motor active subwoofer
• 8" double passive radiator
• 140 W integrated power amplifier
• Frequency, Level, Phase adjustable controls.
• Dual speaker input: pre-amplified low-level input (RCA, for Aftermarket 
• head units); amplified high-level input (speaker cable, for OEM head units)
• Single connector for easy installation and removal of the subwoofer
• Constructed from 18 mm MDF
• Slanted lower panel to ease the enclosure installation next to the seats
• Grille featuring Hertz logo, offering total speaker protection

Specifications:

• 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
• Cone - Pressed paper
• Voice Coil Type - Copper
• 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
• 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
• 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)