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- USA
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
APBX 10 S4S - SUB BOX SEALEDAdditional Details The APBX 10 S4S sealed enclosure is the ideal choice to be driven by the Audison AF M8. 14 bit using two channels bridged. Designed to house the single 4 ohm voice coil APS 10 S4S subwoofer, it offers an ultra performing Plug & Play solution boasting all the features that make the Prima boxes unique such as the SSP (Sub Smart Plug) terminal block for a quick connection leaving no room for errors. Features Ultra low profile (5. 6 in.
Additional Details
The APBX 10 S4S sealed enclosure is the ideal choice to be driven by the Audison AF M8.14 bit using two channels bridged. Designed to house the single 4 ohm voice coil APS 10 S4S subwoofer, it offers an ultra-performing Plug & Play solution boasting all the features that make the Prima boxes unique such as the SSP (Sub Smart Plug) terminal block for a quick connection leaving no room for errors.
Features
- Ultra-low profile (5.6 in. / 142 mm) box with a sealed design perfectly tuned to fully exploit the APS 10 D driver.
- 2 Sides/2 Sounds design provides the ability to choose between Down-Firing mounting to increase the low-frequency extension and Up-Firing installation to obtain more punch and definition.
- Leveling feet with Velcro inserts included for a secure grip on the carpet while maintaining easy removal.
- SSP (Sub Smart Plug) features both traditional push contacts and a Plug-&-Play terminal block to easily configure the impedance as required and provides a quick release.
- Rounded corners allow easy positioning in the trunk and act as reinforcement to reduce enclosure resonance.
- Special designed cone-dustcap-basket geometry which guarantees a long linear excursion capability (11 mm, one-way).
- Massive driver motor assembly, optimized with FEM (Finite
Element Modeling) for perfect control under high excursion conditions. - Water-repellent treated paper 10 in. cone, featuring a profile developed with FEM simulation and optimized with the Klippel
Scan Vibrometer. - Specifically developed to be combined with AF bit amplifiers taking advantage of the bass boost feature and integrated parametric equalizer of the built-in DSP.
- A sturdy metal grid is included for the total protection of the subwoofer driver.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.0 ★★★★★
Based on 941 reviews
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Product Reviews
★★★★★ 5
Affordable and good quality socks
Size: Medium, Color: (001) Black / Black / White
Good quality!
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Reviewed in the United States on May 9, 2026
★★★★★ 4
Socks
Size: Large, Color: (001) Black / Black / White
They are very comfortable and fit just right
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Reviewed in the United States on September 3, 2025
★★★★★ 5
Great socks!
Size: Large, Color: (001) Black / Black / White
These fit true to size. Good socks.
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Reviewed in the United States on February 23, 2026
★★★★★ 5
Great for walking all day at work as well
Size: X-Large, Color: (001) Black / Black / White
I walk approximately 10 miles a day at work, in a manufacturing setting. On concrete with steel toe shoes. My feet have been begging me to change from the socks that I have worn for years. I have worn these other name brand socks for probably 10 years. So, change was obviously something I had to be pushed into. I got on Amazon and searched for training socks. I read the description. Glanced at the reviews. I decided to move forward with purchasing these. I could not have been happier. My feet began feeling better immediately. And the priced was very reasonible.
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Reviewed in the United States on April 12, 2026
★★★★★ 5
You have one pair of feet. Treat them kindly with a pair of UA socks
Size: Large, Color: (100) White / White / Black
Soft and tough. Easy on the feet. Nice fit prevents sore spots and blisters.
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Reviewed in the United States on December 3, 2025