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Hertz CBA250 10" 500W Amplified Subwoofer Bass Enclosure Box

Hertz CBA250 10" 500W Amplified Subwoofer Bass Enclosure Box

SKU #: 04252

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Hertz CBA250 10" 500W Amplified Subwoofer Bass Enclosure Box

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Description

CBA 250 250 (10) mm (in.) | 500 W | 0.4 Ohm | Active sealed subwoofer box

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. 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. 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. 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.

Technical Specs

Size mm (in.)	250 (10)
Power Handling - Continuous W	250
Power Handling - Peak W	500
Impedance Ohm	0.4
Design	Active sealed subwoofer box
Voice Coil Ø	60 (2.36)
Frequency Response Hz	20 - 200
Magnet size D x d x h mm (in.)	140 x 70 x 30 ( 5.51 x 2.76 x 1.81)
Magnet	High density flux ferrite
Cone	Pressed Paper
Xmech mm (in.)	14.75
Voice Coil Type	Copper