HERTZ subwoofer

The DBA 200.3 car audio subwoofer box 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.

Component Subwoofer  Speaker Size mm (in.) 250 (10)  Power handling W peak 600  cont. program 150  Impedance Ω 4  Frequency response Hz 32 ÷ 400  Sensitivity dB/SPL 89  Magnet size mm 100 x 50 x 25  D x d x h (in.) (4 x 2 x 1)  Speaker Total Driver l (cu.in) 1,2 (73,2)  Displacement
Voice Coil ∅ mm (in.) 38 (1.5)   Magnet High density flux ferrite Cone Polypropylene with Mica injection  Weight of one kg  6,9  component
*X-mech mm (in.) 16 (0.63)

The 30 cm (12’) S 300 S4 car audio subwoofer, designed to obtain powerful deep bass in any installation, is the last addition to the Uno product range.

Thanks to the efficiency of 89.5 dB, achieved using lightweight materials such as paper for the cone and high density foam for the suspension, the component provides the ability to easily reach high sound pressures in the car compartment.

The exclusive patented V-cone® system ensures maximum stiffness through wide excursions, thus obtaining low undistorted frequencies at high volume.

 Size mm (in.) 300 (12) Power Handling - Peak W 1000         Power Handling - Continuous W 250    Impedance Ω 4          Sensitivity dB SPL 89,5

The new CS 300 s4 Cento subwoofer is the perfect enhancement to every sound system, to fully enjoy the authentic Hertz Sound Experience!

 The R & D team, always at the forefront in the search for innovative solutions, with unfailing effort, succeeded in obtaining very powerful bass frequencies from ultra-compact sealed enclosures, optimizing all the electroacoustic parameters according to the target set: high performance with boxes starting from 32 l. for the 30 cm (12 in.) CS 300 model.

 The 2Ω single voice coil configuration offers maximum compatibility with any type of amplification and an enclosure that houses more than one subwoofer.Size mm (in.) 300 (12) Power Handling - Peak W 700

Power Handling - Continuous W 350

Impedance Ω 2

Sensitivity dB SPL 86,5 

Speaker Size mm (in.) 300 (12) Power handling W peak 1000 cont. program 250 Impedance Ω 4 Frequency response Hz 28 ÷ 300 Sensitivity dB/SPL 91
Magnet size mm 115 x 50 x 25  D x d x h (in.) (4.5 x 2 x 1)  Speaker Total Driver l (cu.in) 1,8 (109.8)  Displacement Voice Coil ∅ mm (in.) 38 (1.5)
Magnet High density flux ferrite Cone Polypropylene with Mica injection  Weight of one kg (lb.) 8,4 (18.52)  component  *X-mech mm (in.) 16 (0.63)

Component Bass Reflex Sub Box
Size mm (in.) 320 (12)   Power handling W peak 1000   cont. program 500  Impedance Ω 4     Frequency response Hz 25 ÷ 250
Sensitivity dB/SPL 94    Magnet size mm 545 x 387 x 400  D x d x h      Magnet High density flux ferrite    Cone Water repellent pressed paper     Weight of one  component  kg (lb.) 19 (41.8)                                                           

Component Passive Radiator Reflex Sub Box  Woofer Size mm (in.) 200 (8)  Passive mm (in.) 250 (10) Radiator Size
Power handling W peak 600 cont. program 200 Impedance Ω 4  Frequency response Hz 40 ÷ 400  Sensitivity dB/SPL 93
Magnet High density flux ferrite  Cone Water repellent pressed paper  Weight of one component  kg (lb.) 7,20 (15.87)

Speaker size mm (in.) 250 (10)  Power Handling - Peak W 900    Power Handling - Continuous W 300   Impedance Ω 4    Frequency response Hz 38 ÷ 350 Sensitivity dB SPL 92 -

Component Subwoofer  Size mm 300 (12”)
Power peak 1200  Handling continuous program 600 (Watt)  Impedance Ohm 4 + 4  Frequency Hz 28 - 700  Sensitivity dB/SPL 90  Total driver l 2,9
displacement   Weight of one  component Kg 9,7  Voice  coil diameter  mm 65   Magnet Dual voice coil,, Double magnet, High density flux ferrite  Cone Polypropylene with Mica injection  Xmech* mm 23

Component Subwoofer  Size mm 380 (15”)
Power peak 1400  Handling continuous program    700 (Watt) Impedance Ohm 4+4     Frequency Hz 25 - 600  Sensitivity dB/SPL 92
Magnet size mm 190  Total driver l 3,5  Weight of one component Kg 10,1 Voice coil diameter  mm 65  Magnet Double magnet,
High density flux ferrite   Cone Polypropylene with Mica injection   Xmech* mm 23