Hertz / Active Subwoofers
Hertz Cento Series CBA 250 10inch 500W Active Sealed Subwoofer Box
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,
Overview
Product details
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,
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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
Product context
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Technical specs
Product spec sections
Old site attributes5 specs
- Subwoofer size
- 10
- Subwoofer RMS
- 250
- Subwoofer type
- Active
- Subwoofer impedance
- 4
- Amplifier impedance
- 4 Ohm
Technical specs16 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
- A
- 440 mm / 17.32 in.
- B
- 334 mm / 13.14 in.
- C
- 158 mm / 6.22 in.
- C1
- 135 mm / 5.31 in.