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sinbosen d2 3500

Sinbosen high power 2 ohm 7435 watts per channels 2CH class d subwoofer amplifier D2-3500

Sinbosen high power 2 ohm 7900 watts per channels 2CH class d subwoofer amplifier D2-3500 for 18/21 inch subwoofer.

Model:D2-3500