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Diamond Audio D912D4

Item #25770
12" Dual 4 Ohms D9 Series Car Subwoofer

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Product Reviews For Diamond Audio D912D4

  • I've had a D9 dual 2 ohm 12" sub in my truck since 07'. Been a damn good woofer. It's outlasted my D6 1500.1 and my D6 600.4 amp. Have sub in a 2 cubic ft custom fiberglass box that's vented. Sub fires at amp rack along the back of my single cab. Replacing amps with a American bass 1600.1 md and a ph 4100 with sq 6.5 door woofers and T2 sq tweets. Hopefully it will be rocking again soon. 8443 eclipse old school head unit.

    John
    2/3/2024
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