Hertz SS 12 D2 Powersport Audio 12" SPL 2000w DVC Subwoofer - Car Audio

Marsoni

M251S

$2997.50

Get it in 3 business days with 1 day shipping. Friday, May 29

Hertz SS 12 D2 Powersport Audio 12" SPL 2000w DVC Subwoofer - Car AudioHertz SS 12 D2 Powersport Audio 12"" SPL 2000w DVC Subwoofer SS 12 D2 subwoofer featuring 30 cm (12 in.) cone is eager to thrill the enthusiasts with their power. The suspension system reinforced with progressive double layer spiders keeps the performance constant over time, especially in the heavy use typical of Bass Wars events. Heat dissipation is essential for this type of use and has been maximized thanks to an accurate design. The use of a

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I have dry mouth which makes me prone to bad breath. I’ve experimented with chewing these before bed (after brushing) or in the morning (also after brushing). I tested my breath using a cloth mask and also did “blank” tests on days when I did not use the product. Chewing before bed greatly reduced morning breath but left me with some sour mouth, which makes me worry a bit about tooth decay. I’ve switched to taking in the morning and have been happy with the results.

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Reviewed in the United States on October 6, 2024

Verified Purchase

Graciela Saltos

Whiting, US

★★★★★ 5

My experience

Loved this product. It worked from day 1. Tastes good. Highly recommended

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 18, 2026

Verified Purchase

Sarah R.

Phoenix, US

★★★★★ 3

Lips & mouth sore?

Mouth and lips became sensitive and sore after using this product 2x per day for 3 days. Maybe I’m allergic to one of the ingredients? Don’t know. It’s day 3 of soreness and waiting for it to subside.

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Reviewed in the United States on December 1, 2025

Verified Purchase

MoK

Dallas, US

★★★★★ 1

Doesn’t work

I’ve tried to for three weeks and I’ve tested and it does t work. I can taste this mint in my mouth and it still smells funky. I’ve had customers and employees tell me my breath smells. I don’t drink coffeee and I brush my teeth for 10mins straight every morning and night and I also use mouth wash and I use three tabs throughout the day and it does nothing for me.

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Reviewed in the United States on August 31, 2023