


Punch Marine 400 Watt 4-Channel Amplifier
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Punch Marine 400 Watt 4-Channel AmplifierOverview The PM400X4 is a 400 Watt 4 channel amplifier with high dynamic power using Class A B technology & a conformal coated PC board designed for motorsport & marine. Features Features C. L. E. A. N. Set up 12dB octave Butterworth crossover Over current protection Muted turn on On board Punch EQ with +18dB boost @ 45Hz High level input capable with Auto Turn On circuit Cast aluminum heatsink Stealth top mounted control panel Short circuit
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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★★★★★ 4
Taste is Weak Mint
Size: 1.5 Fl Oz (Pack of 2)
I tried another brand and liked it better. It was more minty than this one. It has a mild aftertaste. I can't tell one works that much better than the other. But it was at least something to spray in my dry mouth, so it worked.
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Reviewed in the United States on January 29, 2026
★★★★★ 5
Very good for dry mouth
Size: 1.5 Fl Oz (Pack of 2)
If you have dry mouth issues, this product works great.
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Reviewed in the United States on May 31, 2026
★★★★★ 3
Most cost effective product
Size: 1.5 Fl Oz (Pack of 2)
I have an issue with my mouth going dry due to CPAP use. This spray is better priced than other sprays but, not quite as refreshing. Due to the cost savings, I will continue to order this product.
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Reviewed in the United States on April 1, 2026
★★★★★ 1
Awful taste
Size: 1.5 Fl Oz (Pack of 2)
It tastes terrible, and after trying to get used to it, it didn't work. I have used it three times a day and I still have no benefit from it. It feels very dry at night and aggravated my dry mouth when I woke up. I also purchased the toothpaste and the mouthwash to go with it and it was a total waste of money.
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Reviewed in the United States on May 29, 2023
★★★★★ 5
Great dry mouth mouth wash
Size: 1.5 Fl Oz (Pack of 2)
This was for a friend and she says it really helps her so I would definitely give it a try !!
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