Description
Hertz's DBA 200.3 active car subwoofer with a 200 mm (8") element and two passive radiators of the same size. The amplifier supplies the element with a continuous current of 140 W and is flush-mounted in the subwoofer's housing. From the amplifier's control panel, the crossover frequency, general level and phase of the subwoofer can be modified according to the user's taste and installation location. Hertz DBA 200.3 was designed to produce strong and punchy bass frequencies in a compact housing, and it also succeeded, because the sound of the subwoofer is surprisingly musical and discriminating.
Characteristics
1. 8" active subwoofer with massive magnet.
2. two 8" passive radiators.
3. 140 W integrated amplifier.
4. Frequency response, level control and phase reversal.
5. RCA and speaker level inputs.
6. The multi-pole molex connector facilitates installation and removal.
7. Assembled from 18 mm MDF board.
8. The tilted amplifier wall allows installation behind the benches.
9. The protective grille decorated with the Hertz logo keeps the elements protected from pebbles and other debris.
Technical information
Element size: 200 mm (8")
Continuous amplifier power: 140 W
Impedance: 4 Ohms
Frequency response: 32 Hz to 400 Hz
Sensitivity: 92 dB
Electroacoustic parameters
D: 166 mm
Xmax: 5mm
Re: 2.9 Ohms
Fs: 54 Hz
Left: 12 l
Eg: 49 g
Cms: 0.18mm/N
BL: 10.6 T•m
Qts: 0.40
Qes: 0.42
Qms: 6.88
SPL: 93 dB
Dimensions
Width: 293 mm (A)
Depth: 330 mm (B)