SKU: 77732202495

HERTZ MILLE PRO MPBX 300 S2 SUB 12" SHALLOW SUBWOOFER ENCLOSURE 2 OHM 500W RMS

Sale price$297.90 Regular price$331.00
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Description

HERTZ MILLE PRO MPBX 300 S2 SUB 12" SHALLOW SUBWOOFER ENCLOSURE 2 OHM 500W RMSMPBX 300 S2 2 OHM SEALED ENCLOSURE MPBX 300 S2 ULTRA SHALLOW SEALED ENCLOSURE IS SPECIFICALLY OPTIMIZED TO DELIVER ALL THE MPS 300 S2 SUBWOOFER PERFORMANCES. 300 (12) MM (IN.) 1000 W 2 OHM The enclosure structure features incomparable robustness thanks to 15 mm (0. 59 in.) wood thickness. Internal sound absorbing material virtually increases the box's volume and reduces acoustic resonances. Panel to panel internal bracing with solid corners minimizes

MPBX 300 S2 2 OHM SEALED ENCLOSURE

MPBX 300 S2 ULTRA-SHALLOW SEALED ENCLOSURE IS SPECIFICALLY OPTIMIZED TO DELIVER ALL THE MPS 300 S2 SUBWOOFER PERFORMANCES.

300 (12) MM (IN.) | 1000 W | 2 OHM

The enclosure structure features incomparable robustness thanks to 15 mm (0.59 in.) wood thickness. Internal sound-absorbing material virtually increases the box's volume and reduces acoustic resonances. Panel-to-panel internal bracing with solid corners minimizes resonances and round corners ease the placement.  2S² (2 Sides/2 Sounds) design provides the ability to choose between Down-Firing mounting, through supplied feet with Hook-and-loop inserts, to increase the low-frequency extension, and Up-Firing installation to obtain more punch and definition. SSP (Sub Smart Plug) features both Plug-&-Play terminal block and traditional push terminals providing bulletproof connection and quick release.

  • Ultra-shallow sealed enclosure specifically optimized to deliver all the MPS 300 S2 subwoofer performance.
  • 15 mm (0.59 in.) wood thickness for incomparable robustness.
  • Panel-to-panel internal bracing with solid corners to minimize resonances
  • Round corners to ease the placement
  • Internal sound-absorbing material virtually increases the box’s volume and reduces acoustic resonances.
  •  2S² (2 Sides/2 Sounds) design provides the ability to choose between Down-Firing mounting, through supplied feet with Hook-and-loop inserts, to increase the low-frequency extension, and Up-Firing install to obtain more punch and definition.
  • SSP (Sub Smart Plug) features both Plug-&-Play terminal block and traditional push terminals providing bulletproof connection and quick release.
  • Robust screw-less mesh grille included featuring adjustable logo position suitable for reverse install.
  • EID: Scan, Discover, Identify.
  • Driver MPS 300 S2
  • Ultra-shallow structure compatible with minimum-depth enclosures.
  • 500W continuous power handling, 2Ω impedance.
  • Air Intercooling Revolution (A.I.R.) prevents air-compression-related limitations.
  • Die-cast aluminum frame­.
  • Unrivaled mechanical excursion, +20% over traditional designs.
  • Six-layer copper voice coil (38mm/1.5 in.) ensures high thermal capacity.

MESH GRILLE

Robust screw-less mesh grille included featuring adjustable logo position suitable for reverse install.

LEVELING FEET

Leveling feet with velcro inserts included for a secure grip with the carpet while maintaining easy removal. 

TERMINAL BLOCK

Plug-&-Play terminal block for SSP (Sub Smart Plug) providing bulletproof connection and quick release.

AIR 

500 W continuous power handling is an incredible result for such a compact subwoofer. To accomplish this ambitious goal, the Hertz R&D has developed the proprietary AIR (Air Intercooling Revolution) technology, optimizing the fluid dynamics of the inner acoustic structure and the magnetic group to minimize the internal compression of air and maximize cooling capacity. The 6 layers, 1.5 in. (38 mm) voice-coil with cooling openings on the former contributes to the thermal stability of the subwoofer, making MPS subs ready to face to most demanding high-spl listening session.

 

  • Size mm (in.)    300 (12)
  • Power Handling - Continuous W    500
  • Power Handling - Peak W    1000
  • Impedance Ohm    2
  • Voice Coil Ø    38 (1.5)
  • Frequency Response Hz    25 - 400
  • Magnet size D x d x h mm (in.)    134 x 55 x 36 (6.28 x 2.17 x 1.42)
  • Weight of one component kg (lb.)    10,8 (23.8)
  • Magnet    High density flux ferrite
  • Cone    Polypropylene
  • Xmech mm (in.)    20
  • Depth mm (in.)    118 (4.65)
  • Voice Coil Type    Single
  • EISA Award Best Product 2022 - 2023

 

PARTS INCLUDED

  • Hertz MPBX 300 S2
  • Mesh Grille
  • Leveling feet
  • Terminal block

 

https://youtu.be/If8L7yf-9ac

 

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: 77732202495

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4.0 ★★★★★
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R
Verified Purchase
Ryan Chung
Birmingham, US
★★★★★ 5
So small! But it works
Size: 6.8oz/200ml Silver
Perfect for making cortados. Easy to clean — dishwasher safe.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025
R
Verified Purchase
Rickter
Grantham, US
★★★★★ 5
Nice shape, highly polished, 200ml, 5+ stars.
Size: 6.8oz/200ml Silver
Very nice, highly polished with the feel of quality for the price. I'm very much an amateur barista. A trip to Italy inspired me to buy an espresso machine. I gained a whole new respect for coffee in Europe. The pitcher with my machine was too big to copy the Euro style cafe. Small quantities of milk were too shallow to froth properly even when tilting. The barista I watched in Italy was using a small pitcher so I decided to buy the 200ml version. It's a perfect size allowing a small amount of milk to be deep enough to froth. I brought back some roasted Italian coffee beans back to USA and wow! I'm very much a beginner but having fun.
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Reviewed in the United States on December 3, 2025
C
Verified Purchase
Coco
Draper, US
★★★★★ 5
Incredible quality, just buy the right size (I did not)
Color: A Silver, Size: 12 Ounces, Color: A Silver, Size: 12 Ounces
For anyone interested in this product, here’s a quick guide (from a coffee snob) • 12oz (what I got, pictured) - fine for small drinks (standard mug) at home. one drink, and you never plan on using this for any larger drinks • 20oz - the home kitchen sweet spot. if you’re filling a Stanley or Yeti traveler this is probably your size. One caveat, you’ll have no wiggle room and will be maxing your milk froth to the brim. if you like cappuccino’s get the 32oz. • 32oz - this is what’s behind the counter at every coffee shop you’ve ever been to. if you’ve worked a bar shift at Starbucks you’ve held this pitcher a thousand times. If you like a lot of foam (cappuccinos) i would suggest anyone serious about at home use to get this one. I’ve worked in coffee shops since I was like 16 and I still ordered the 12oz like a complete idiot. I posted comparison photos if you want a good laugh. The pitcher is smaller than a regular coffee mug. Not a travel mug, not a big mug, just a normal everyday mug. Bigger than the pitcher. I measured nothing and paid the price. Returning it and ordering the 32oz of the same exact pitcher so that should tell you the quality is legit. Feels exactly like what we used behind the bar, well made, solid, nothing cheap about it. Just bought the wrong size. For anyone also about to make my mistake: the 12oz works if you’re making one small drink at home and that’s it. The 20oz is probably the right call for most people, fills a Stanley or Yeti no problem. The 32oz is the coffee shop size, if you’ve ever worked a bar at Starbucks or anywhere else you’ve used that size a thousand times and it’ll feel right immediately. Great pitcher. Wrong size. My fault entirely.​​​​​​​​​​​​​​​​
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Reviewed in the United States on May 10, 2026
G
Verified Purchase
G. Tompkins
Draper, US
★★★★★ 5
Excellent in every respect, regardless of price. Just get the right size for your needs.
Color: A Silver, Size: 12 Ounces
Over time I've accumulated several milk steaming pitchers, a few of which were 3 or 4x the price, and yet I keep coming back to this one. The build quality is surprisingly high, the volume markings are very clearly etched on the inside and easy to read, it has a nice no-drip spout for pouring, and it still looks as good as new after daily use; No sign of wear and tear or staining on the metal even with high heat milk steaming. This is one of those rare low price/high quality products I only rarely run across.
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Reviewed in the United States on June 8, 2026
H
Verified Purchase
Home And Travel With Midz!
Lexington, US
★★★★★ 5
Lovely milk pitcher
Color: A Silver, Size: 12 Ounces, Color: A Silver, Size: 12 Ounces
This milk pitcher is so durable and light weight. Its great value for money and feels expensive. Its easy to use and also easy to clean. It pours very well and fits perfectly on my coffee machine.
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Reviewed in the United States on March 2, 2026

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