Hertz Dieci DBA 200.3 Review in Kenya
Bring Your Bass to Life
Want deeper bass in your car without giving up valuable boot space? The Hertz Dieci DBA 200.3 active subwoofer combines an 8-inch subwoofer, two passive radiators, and a built-in amplifier in one compact enclosure. Its 110-Watts RMS output adds weight and depth to your music, helping kick drums feel fuller and basslines sound more present. With a frequency response of 32-400 Hz, it adds low-frequency support that your regular door speakers may struggle to reproduce. You can enjoy a richer, more balanced listening experience without building a separate amplifier and subwoofer setup.
Bass with Control
The Hertz Dieci DBA 200.3 combines a water-repellent pressed-paper cone, rubber surround, and ferrite magnet motor structure to reproduce bass in a compact design. Its built-in Class D amplifier powers the subwoofer, while the two passive radiators help reinforce low-frequency output. Adjustable level, phase, and low-pass crossover controls let you tailor the bass to your speakers and listening preferences. The 50-120 Hz low-pass range helps blend the subwoofer with your existing system, so bass supports your music instead of overpowering vocals and instruments. With proper setup, you can enjoy bass that feels more integrated into the music you love.
Designed for Your Car
The angled-back, carpeted enclosure is designed to sit neatly beside your vehicle’s seats, while its protective grille helps shield the subwoofer. A single connector makes removal and refitting easier when you need the available space. The amplifier accepts RCA low-level signals from aftermarket receivers or speaker-level signals from compatible factory stereos, giving you flexible integration options. Its adjustable 0-180-degree phase control and fixed 35 Hz subsonic filter provide additional tools for system setup. Professionally installed and tuned, the Hertz Dieci DBA 200.3 gives your daily drive a satisfying low-frequency foundation without the complexity of a separate amplifier and enclosure.
Hertz Dieci DBA 200.3 Specs
| Category | Specification |
|---|---|
| Subwoofer Type | Active Subwoofer Enclosure |
| Subwoofer Size | 8 inch |
| Peak Power | 140 Watts |
| RMS Power | 110 Watts |
| Built-in Amplifier | Class D Monoblock |
| Impedance | 4 Ohm |
| Frequency Response | 32 Hz – 400 Hz |
| Sensitivity | 93 dB |
| Subwoofer Cone | Water-Repellent Pressed Paper |
| Surround Material | Rubber |
| Passive Radiators | 2 |
| Low-Pass Crossover | Adjustable, 50-120 Hz |
| Subsonic Filter | Fixed at 35 Hz, 24 dB/octave |
| Phase Adjustment | 0-180° |
| Input Sensitivity | 0.3-5 V |
| Audio Inputs | RCA Low-Level and Speaker-Level High-Level |
| Fuse Rating | 20 A |
| Enclosure Type | Sealed, Angled Back |
| Enclosure Finish | Black Carpet |
| Enclosure Dimensions | 10.4 depth x 10.4 width x 13 height (inch) |
Perfect For:
- Drivers who want deeper bass without a large subwoofer setup.
- Factory or aftermarket audio systems needing stronger low-frequency support.
- Compact installations where boot space matters.
- Listeners who want adjustable bass integration with their existing speakers.
Installation Notes
- System Matching: We match the Hertz Dieci DBA 200.3 subwoofer to your existing audio system.
- Professional Integration: We ensure suitable signal connections, wiring, and secure enclosure placement.
- Sound Tuning: We adjust crossover, level, and phase for balanced bass.
What’s in the box
- 1 x Hertz Dieci DBA 200.3 active subwoofer.
- Integrated Control Panel.
- Single-Connector Harness.
- Input Connections.
- Owner’s manual and technical setup guide.







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