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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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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
4.2 ★★★★★
Based on 2495 reviews
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Product Reviews
★★★★★ 4
Great buy
Size: 2 Count (Pack of 1), Style: Pack of 2
Easy to track balls. My dog loves them and I like that they whistle when you throw them cause some times my dog loses track of it in the air. This helps because they can hear where it's going. Will buy again.
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Reviewed in the United States on January 10, 2026
★★★★★ 5
My Dog's Favorite Balls
Size: 2 Count (Pack of 1), Style: Pack of 2
My dogs love these balls and won't play with any others. My lab has to carry the orange ball and track and retrieve the blue one. We have a system!
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Our perfect chew toy for a relentless chewer!
Size: 2 Count (Pack of 1), Style: Pack of 2
We have looked high and low for a ball that our Australian Shepherd couldn't destroy. Read on to find out why we are sticking with this one.
We've used other Chuckit! products in the past to mixed degrees of success. We absolutely love the ring fetch toy, though the dog can destroy those rings in a couple days. We tried other "nearly indestructible" balls only to have to throw them away within a couple days because our dog had destroyed them and left small pieces around the house for the baby to find.
We have been COMPLETELY satisfied by these balls. They fit with the Chuckit! stick, which is a great bonus, but the most important thing is the dog hasn't been able to get pieces torn out of them. His orange one is his "indoor toy" and he's been going to town on it for weeks without any indication of wear. We periodically inspect it and are always floored to see that it's generally in the same condition as when we gave it to him.
The orange color did fade a little when he left it outside for a few days in the sun, but considering how well it works otherwise, this didn't concern us at all.
The "whistling" aspect of this ball is... well, an interesting gimmick but I wouldn't buy it if that's what you're interested in. Sometimes it makes noise in flight, other times it doesn't. We don't care. He chews it until he's tired of it (which is usually hours) and it squeaks and squorks on his teeth which keeps him happy as a clam.
We honestly didn't think we'd find a ball that could keep up with his chewing, but this one has been phenomenal. We cannot recommend it enough!
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Reviewed in the United States on January 30, 2021
★★★★★ 5
So Far So Good
I adopted a young adult dog less than 2 weeks ago. She had spent over 12 hours a day in a crate and has excessive energy and anxiety built up. She is a strong chewer. So far, out of 6 toys, this is the only one still in one piece. It appears sturdy and extra bouncy. So much better than regular tennis balls.
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Reviewed in the United States on January 17, 2024
★★★★★ 5
My dogs favorite!
My dogs love these! They will play all day if you'd let them, these balls are their favorites. I use the chuck-it handle and they get tons of exercise in the big yard!
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Reviewed in the United States on April 22, 2026