Car audio, what would go harder 2subs at 1ohms or 3subs at 2.67ohms?

2000 HOLDEN COMMODORE

335,000 MILES • 3.8L • V6 • 2WD • AUTOMATIC

2STONEY

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Hi there. Just wondering what would go harder 2subs at 1ohms or 3subs at 2.67ohms? Sealed box

Subs: (tsw309d4) 4ohm dvc.
400rms
Amp: (dk1800) 1ohm stable.
1000/1200?rms at 2ohm. 1800rms at 1ohm

Dec 13, 2024 at 3:50 AM

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STRAILER

AUTOMOTIVE REPAIR CONTRIBUTOR
54,178 POSTS

Hello,

2 subs at 1 ohm will go harder in terms of sheer SPL.

If you prioritize reliability, balanced sound, and long-term durability, 3 subs at 2.67 ohms is the better option.

Let us know if you need anything else.

Dec 13, 2024 at 5:12 PM