SKU: 99395963482

Hertz Mille Pro MPS 300 S4 - Shallow 12" Subwoofer - 4 Ohm

Sale price$227.25 Regular price$252.50
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Description

Hertz Mille Pro MPS 300 S4 - Shallow 12" Subwoofer - 4 OhmMille PRO shallow subwoofers have been designed to achieve exceptional performance even when there is very little space available to install the subwoofer box. 300 (12) mm (in.) 88 (3. 46) mm (in.) Subwoofers 1000 W 4 Ohm Single Voice Coil Mille PRO shallow subwoofers have been designed to achieve exceptional performance even when there is very little space available to install the subwoofer box. MPS 300 is optimized to work in ultra compact sealed

Mille PRO shallow subwoofers have been designed to achieve exceptional performance even when there is very little space available to install the subwoofer box.

300 (12) mm (in.) | 88 (3.46) mm (in.) | Subwoofers | 1000 W | 4 Ohm | Single Voice Coil

Mille PRO shallow subwoofers have been designed to achieve exceptional performance even when there is very little space available to install the subwoofer box.

MPS 300 is optimized to work in ultra-compact sealed boxes starting from only 22,7 Lt (0.8 Cf). A typical example is a subwoofer enclosure under the rear bench of pickup trucks, where the space - and the height - are limited.

Mille PRO subwoofer have a depth/performance ratio never achieved before thanks to the impressive cone excursion capacity which is 20% higher than a traditional design.

This exceptional target has been achieved thanks to the ingenious suspension group design featuring a dedicated support structure for spider and coil. This solution has allowed to move the magnetic group inwards, reducing the depth and at the same time maximizing cone linear excursion.

Technical Specifications

  • Size mm (in.) 300 (12)
  • Power Handling Continuous 500W
  • Power Handling Peak 1000W
  • Impedance Ohm 4
  • Depth mm (in.) 88 (3.46)
  • Voice Coil Type Single
  • No Filter Component Subwoofers
  • Voice Coil Ø  38 (1.5)
  • Frequency Response 25 – 400Hz
  • Magnet size D x d x h mm (in.) 156 x 60 x 36 (6.14 x 2.36 x 1.42)
  • Weight of one component kg (lb.) 6,64 (14.64)
  • Magnet High density flux ferrite
  • Cone Polypropylene
  • Xmech mm (in.) 20 (0.79)

Electro-acoustic Specifications

  • D 262,59mm
  • Xmax 16,80mm
  • Re Ohm 1,9
  • Fs Hz 24
  • Le mH 1,48
  • Vas I 64,9
  • Mms 295g
  • Cms 0,16 mm/N
  • BL 12,3 T*m
  • Qts 0,51
  • Qes 0,55
  • Qms 7,5
  • Spl 84,5dB
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 99395963482

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Susan
New York, US
★★★★★ 3
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Size: X-Large, Color: (401) Team Royal / / Black
I am on the fence with this product. I generally love Under Armour clothing, and the color is great. It fits well, too. But this sports bra has removable pads in it, and when I went to wash it, they got all turned around. The way you take out the pads and put them back in is pretty narrow, so it’s kind of hard to do. So I tried stitching them in place, but that didn’t work, they still got lumpy. Finally I just pulled them out and I use the sports bra without the padding. I suppose I should’ve just pulled the padding out each time I washed it, but it seems to me they need washing too? I don’t think I would buy this again.
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Reviewed in the United States on June 14, 2025
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Autigerdragon
Chelsea, US
★★★★★ 5
Great Value and Great product.
Size: Medium, Color: White (100)/Halo Gray
Wife said fits perfect!
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Reviewed in the United States on May 2, 2026
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Tonya
Phoenix, US
★★★★★ 5
Men's Mock Neck Zip Pullover - Purple
Color: Smoky Purple Melange, Size: 3X-Large
Great fabric, color and fit! Purchased this for my husband to wear Easter and it was very nice quality.
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Reviewed in the United States on May 5, 2026
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fccinAZ
Natrona Heights, US
★★★★★ 5
Great Quality and Price
These are the perfect weight for cool Arizona nights and make a great layer for colder climates. The fleece lining is very soft and comfortable and the shirt is true to size. Great price for excellent quality.
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Reviewed in the United States on February 2, 2026
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Bo's Dad
Grantham, US
★★★★★ 5
By far the best 1/4 pull over zip I have ever bought - 5 stars
This is the most comfortable and best looking pullover 1/4 zip I have ever bought. It looks really good on me and it is super soft, but not too soft that it looks cheap. I did not get hot in it and I get hot easy in long sleeves. It breaths well and yet also kept me from a chilly breeze. The collar is one of the best I have ever found for a pull over like this as it does not poke me and it stays upright and looks very sharp. The only thing about it is that I had to put it in my steam dryer and then hang upside down to dry overnight as it had a few wrinkles in it when it came. So it is not 1,000% wrinkle free, but after wearing it half a day it did not wrinkle at all. As long as you keep it on a long wooden hanger I do not think it will wrinkle. If you dont have long wooden hangers thought, since it is a tad heavy, the shoulders I think would get bumps hanging a long time in the closet on a short hanger (like all long sleeve shirts with a little weight like this would). I got this one as it was I thought the most masculine color match. I would love to see this in other colors and keep everything else the same. I love the inner collar pattern design as it gives it a nice look. I am 5'11" and about 230 lbs and it fit me in a XL perfect. I have broad shoulder and bigger chest and a bit of a dad bod, so I wanted something that is not baggy nor snug on my mid area (so I don't look fat). This is the perfect length too, it is long enough it won't come up if I reach up and show my stomach, and long enough to be a tag long in the back, but short enough that it doesn't look too long. All in all, this size and fit was perfect for me. My style is I want to look good but I have to be comfortable and that is not the easiest to do, but this with some nice pants (of any kind) is a really sharp look and comfortable.
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Reviewed in the United States on January 11, 2026

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