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Hertz

Car subwoofer Hertz DBA 200.3

Pr. code (SKU): 110791
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10 300 hrn.
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Specifications

BrandHertz
Trade nameDBA 200.3
Model line-upYear 2012
Typecar subwoofer
Subwoofer typeactive case-based
Length 293 mm
Width330 mm
Height263 mm
Main speaker dimensions200 mm
Rated power (4 Ohm)110
Maximum power140 W
SNR, however103 dB
HDF, no more0,0005%
High-level input+
Built-in crossover+
Impedance4 Ohm
Sensitivity92 dB
Frequency range from32 Hz
Frequency range up to400 Hz
ManufacturerItaly
Warranty / Service12 months
Price perpcs

Terms of payment

You can buy car subwoofer Hertz DBA 200.3 in Kyiv and other cities (courier delivery around the city and Ukraine). Possible cashless payment, online payment by credit card Visa / MasterCard or payment for order upon receipt.

Description car subwoofer Hertz DBA 200.3

Hertz DBA 200.3 — active subwoofer, size — 8 ?

The active corpus subwoofer DBA 200.3 perfectly demonstrates the uncommonness of the third generation Hertz Dieci series, emphasizing its maximum orientation towards the best consumer characteristics within a democratic cost. This is a compact subwoofer capable of unexpected for such sizes power and depth of the bass. The secret is that each of its components: woofer, body (acoustic design) and built-in bass amplifier — are made at an exceptionally high level.

To effectively improve the bass depth and recoil from the 20-cm (8 ") low-frequency heads, acoustic design with two passive radiators of the same size was used. This is a very advantageous, but rarely seen, constructive technique, due to the complexity of its high-quality implementation. The characteristics of the DBA 200.3 would have been an honor to the much more cumbersome counterparts of the traditional version. The woofer head itself is uncommon: it is a high-power speaker 200/400 W (long/peak) and sensitivity, with a diffuser of pressed pulp It is not inferior to her and built-in bass amplifier class A/B with a capacity of 110 W (nom., RMS), with excellent equipment: adjustable low pass filter, low pass filter (subsonic) and phase inverter. Line (RCA) and high-level inputs allows connect the subwoofer to any type of head unit, including standard ones. In addition, the subwoofer is able to automatically turn on/off according to the presence of the input audio signal.

The perfectly damped, vibration-free case is assembled from 18mm MDF panels and is glued over with a non-marking Carpet. One of the body walls is inclined to facilitate installation right behind the rear seat of the car. Contrary to common myths, the choice of location and orientation of the subwoofer in the trunk have a great value on the volume level and bass sound quality. For DBA 200.3 this is especially important due to the presence of emitters (1 active and 2 passive) on three sides of the case. It is recommended to pay attention to these issues, and then the subwoofer will show excellent results.

Basic Technical Data

Type: Active Case Subwoofer

Woofer: 1x200 mm (8 ")

Woofer Diffuser: Pressed water-repellent pulp

Acoustic design: Case with a passive radiator 2x200 mm (8 ")

Permissible woofer power: 200/400 W (cont./peak.)

Bass speaker sensitivity level: 92 dB/2.83 V/m

Nominal resistance of the woofer: 4 ohms

Built-in amplifier power (nom./max.): 110/140 W

Frequency Range: 32 — 400 Hz

Harmonic Distortion (100 Hz, 4 Ohms): 0.05%

S/N ratio: 103 dB (weighted coefficient A)

Dumping Factor: 100

Low Level Input Sensitivity (RCA): 0.3-5.0 V (RMS)

Sensitivity of high-level inputs: 1.2-18 V (RMS)

Crossover: switchable, low-pass filter 50 — 120 Hz, 12 dB/oct

FINC (subsonic): 35 Hz, 24 dB/oct

Phase Inverter: 0/180 °

Extras Features: Disableable auto on/off function. by the presence of high-level audio input

Fuse Rating: 20 A

Dimensions (WxDxH): 330 x 293 x 263 mm

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