HertzCBA 250 Cento Series 10″ 500W Peak Power Handling with built in 250RMS @0.4 Ohms High-performance Active Sealed Car Subwoofer Box, Remote Bass Level Controller Included
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What’s Inside?
- •(1) Remote Level Control
- •(1) Sturdy metal grille (Installed)
- •(1) 10″ High-performance Active Subwoofer Box
- •Owner’s Manual
Dedicated High-performance Amplification Module
Hertz CBA 250 active subwoofer box, with the 10-inch driver, features a dedicated high-performance amplification module that enhances all the passive box technologies, such as the 2S²(2 Sides / 2 Sounds) design, the Plug & Play terminal block and ultra-compact size. The SSP (Sub Smart Plug) terminal block is provided with a single Plug & Play connector to be able to disconnect the box easily and safely.
Very Close to the Theoretical Limit of the D-class
The amplification module, with power outputs of 250W RMS, is developed with he-li technology (high efficiency / low impedance), which thanks to the absence of the DC-DC voltage booster reach the impressive 90% efficiency level, very close to the theoretical limit of the D-Class. The Butterworth low pass filter at 12dB/Oct.
Adjustable Bass-boost Control
with variable cut-off frequency (50-200 Hz) can be bypassed, when used with an external processor with pre-out output dedicated to the sub. The adjustable bass-boost control (0 ÷ 6 dB) at 45 Hz allows the user to emphasize the response on the lower side of the spectrum and the Phase control (0 – 180°) completes the equipment.
High-level Speaker-in Input
The high-level speaker-in input on the multi-pole connector eases the integration with OEM audio systems while the low-level input on RCA is dedicated to the connection with after-market sources.
Physical Specifications
- • A: 318 mm (12.52 in.)
- • B: 281 mm (11.06 in.)
- • C: 147 mm (5.79 in.)
- • D: 130 mm (5.12 in.)
- • E: 308 mm (12.13 in.)
- • F: 28.3 mm (1.11 in.)
Enclosures
High Efficiency Low Impedance
Integrated 500 W peak/250 W RMS @ 0.4 Ω D-Class amplifier featuring he-li technology (high efficiency / low impedance) without switching power supply, for a performance next to ideal.
Sub Smart Plug
The SSP (Sub Smart Plug) terminal block is provided with a Plug&Play connector to be able to disconnect the box easily and safely.
2 Side 2 Sound
Two sides, two sound design provides the ability to select between Down-Firing positioning to increase the low-frequency extension and Up-Firing installation to obtain more punch and definition.
