


PreSonus® Eris® Studio 4 4.5-inch 2-Way Active Studio Monitor with EBM Wave Guide (Single)
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
PreSonus® Eris® Studio 4 4.5-inch 2-Way Active Studio Monitor with EBM Wave Guide (Single)4. 5 Inch 2 Way Active Studio Monitor With EBM Wave Guide The Eris Studio 4 sets a new standard for compact studio monitors. With its surprising amount of low end and a wide, well controlled sweet spot, you can enjoy premium, accurate monitoring in even the smallest of mixing spaces. Designed for superior performance in both home studios and small professional mix rooms, the Eris Studio 4 combines flexible connectivity with sonic accuracy that puts it
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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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4.5 ★★★★★
Based on 306 reviews
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Product Reviews
★★★★★ 1
No No No
I had the worst nightmare using the APLB Tranexamic Acid Niacinamide Lotion. I used this product consistently for about three weeks, hoping it would help with brightening and hyperpigmentation, but instead it completely damaged my skin barrier.
What started as mild irritation quickly turned into severe itching, redness, inflamed bumps, and intense skin sensitivity. Eventually, my skin developed dermatitis-like symptoms with painful inflammation, red rashes, and even slight bleeding in certain areas from constant irritation and scratching.
Instead of improving, this lotion made my skin look worse — angry, inflamed, textured, and extremely reactive. The itching was unbearable, and the red bumps took a long time to calm down.
If you have sensitive skin or are prone to eczema, contact dermatitis, or allergic reactions, please patch test very carefully before using this product. My experience was honestly terrible, and recovering my skin afterward took much longer than the three weeks I spent using it. (Still recovering after 2 months)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
★★★★★ 4
Just started using it
The scent is ok but I do notice that it takes a while to rub into my skin. I just started using it but will update later if it’s actually working.
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Reviewed in the United States on November 6, 2025
★★★★★ 5
Best lip balm I have ever used.
By far the best lip balm you will ever buy. When I say I am addicted to Chapstick/lip balm it's an understatement. I don't just have one kind, in one place. I have multiple kinds (you never know what you're feeling or need) in every place! Like my cars chapstick has a chapstick family. I have been trying to pay attention to ingredients lately and realize how many awful chemicals are in most of the products I use. So...here we are, woke up after sleeping with a fan in my face and my lip was dry and cracked straight down the middle. Something so stupid caused so much discomfort I started immediately trying all the different brands, oils, balms, etc. Some burned, some made it worse, some did nothing. Two days of this nonsense and I decided to try this product. It was delivered the next day thank goodness because I was becoming so annoyed with the pain from a small cut. I instantly put the product on and my lip felt so much better. It lasts a very long time so it isn't drying back out and it isn't painful to reapply when needed. It's been less than 24 hours and my lip is almost better. I even slept with the fan on. This balm is amazing, made in the USA, comes in a huge tube unlike the other brands, costs is amazingly low, and it has no nasty smell at all! The only complaint I have would be my concern for my addiction to carry one in my pocket and due to the ingredients it will probably melt some but I will worry about that when I need to. Seriously, this stuff is so amazing I had to write this review. I don't know these people and I sure didn't get it for free. I will be purchasing more from them and sharing what a quality product it is. Just get it.
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Reviewed in the United States on October 6, 2025
★★★★★ 5
Wonderful find
Wonderful balm - quick delivery.
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Reviewed in the United States on May 22, 2026
★★★★★ 5
You will want more than one!
Nice size for lip balm, larger than small chapstick. It is smooth and hydrating. I have one handy in the office, my purse, bathroom, nightstand, etc. No commission here. Just love this product!
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Reviewed in the United States on February 10, 2026
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