Hertz Cento Series CBA 250 10inch 500W Active Sealed Subwoofer Box
SKU: 78022000
R8,999.00
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Hertz CBA 250 Active Subwoofer Box
Features a 10-inch driver and a dedicated high-performance amplification module to enhance all passive box technologies.
- 2S² (2 Sides / 2 Sounds) design for versatile sound output
- Plug & Play terminal block (SSP) for safe and easy disconnection
- Ultra-compact size for flexible installation
- Amplification module: 250W RMS, HE-LI technology (high efficiency / low impedance)
- Efficiency up to 90% due to absence of DC-DC voltage booster
- Butterworth low-pass filter, 12dB/octave, variable cutoff 50–200 Hz (bypassable)
- Adjustable bass-boost control (0–6 dB at 45 Hz)
- Phase control: 0°–180°
- High-level speaker input for OEM integration
- Low-level RCA input for aftermarket audio sources
Technical Specs
| Size | 250 mm (10 in.) |
|---|---|
| Power Handling - Continuous | 250 W |
| Power Handling - Peak | 500 W |
| Impedance | 0.4 Ω |
| Design | Active sealed subwoofer box |
| Voice Coil Diameter | 60 mm (2.36 in.) |
| Frequency Response | 20–200 Hz |
| Magnet Size (D x d x h) | 140 x 70 x 30 mm (5.51 x 2.76 x 1.81 in.) |
| Magnet | High density flux ferrite |
| Cone | Pressed Paper |
| Xmech | 14.75 mm |
| Voice Coil Type | Copper |
| Physical Dimensions | |
| A | 440 mm / 17.32 in. |
| B | 334 mm / 13.14 in. |
| C | 158 mm / 6.22 in. |
| C1 | 135 mm / 5.31 in. |