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The Massive Audio HIPPOXL 84 is an 8-inch car subwoofer from the HIPPO XL Series manufactured by Massive Audio. This is designed to deliver deep and powerful bass in a relatively compact size. Its power handling and dual voice coil configuration make it suitable for car audio enthusiasts looking for a subwoofer that can handle significant power and produce impactful bass response.
The Massive Audio HIPPOXL 84 features a dual 4-ohm voice coil configuration. The voice coil is a wire wound around a cylindrical former inside the subwoofer's speaker cone. The dual 4-ohm configuration allows for different wiring options to match the impedance requirements of your audio system.


Each voice coil has an impedance of 4 ohms, resulting in a total impedance of 2 ohms when both coils are wired in parallel. This low impedance can put a higher demand on the amplifier, but it allows for greater power output and can provide more bass. The subwoofer has an 8-inch diameter, which indicates the physical size of the subwoofer's cone. This size is relatively compact and suitable for smaller vehicles or installations where space is limited.
The subwoofer has a RMS (Root Mean Square) power handling of 700 watts. RMS is a measure of the continuous power that a subwoofer can handle without getting damaged. Additionally, it has a peak power handling of 1400 watts, which refers to the maximum power the subwoofer can handle in short bursts.

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Trying to buy set of 8” hippo xl 84 I’m putting them in 8” ground shaker box ported n seal two chamber n amp I’m used is punch 1500.. in truck of 04 Gto How u think nice set up or no?????