Class D amplifier design with NextD™ switching amp technology. The RD Series also incorporates JL Audio’s NexD Switching Tehnology. 4-channel car amplifier. The RD400/4 is capable of pushing out up to 100 watts of clean power to 4 channels at 2 ohms, this amp has the flexibility to push your cabin speakers, your subwoofers, or a combination of them depending on your needs.
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