Hamilton Buhl Sack-O-Phones SOP-PRM8JB Headphone
SKU: 30666219953

Hamilton Buhl Sack-O-Phones SOP-PRM8JB Headphone

Sale price$93.76 Regular price$104.18
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Description

Hamilton Buhl Sack-O-Phones SOP-PRM8JB HeadphoneThe Hamilton Buhl Sack O Phones SOP PRM8JB delivers a complete, turnkey classroom audio solution that blends portability with reliability. Perfect for teachers who need to move quickly between classrooms or set up a multimedia station in minutes, this kit combines eight durable Primo blue headphones with a convenient jackbox and a carry bag that doubles as a knapsack. Designed for everyday school use, the SOP PRM8JB makes it simple to manage audio for

The Hamilton Buhl Sack-O-Phones SOP-PRM8JB delivers a complete, turnkey classroom audio solution that blends portability with reliability. Perfect for teachers who need to move quickly between classrooms or set up a multimedia station in minutes, this kit combines eight durable Primo blue headphones with a convenient jackbox and a carry bag that doubles as a knapsack. Designed for everyday school use, the SOP-PRM8JB makes it simple to manage audio for groups, centers, or whole-class activities while keeping everything neatly organized in one place. Students enjoy high-quality listening experiences thanks to the Primo headphones, and educators appreciate the streamlined setup, reduced cable clutter, and built-in transportability that keeps classrooms running smoothly throughout a busy school day.

  • All-in-one portable solution: Eight Blue Primo headphones, one jackbox, and a carrying bag that doubles as a knapsack—everything you need to power multi-student listening from room to room.
  • Eight Primo headphones: Durable, classroom-ready headphones with a 3.5mm TRS plug for broad compatibility with tablets, laptops, Chromebooks, multimedia players, and more.
  • Simple transport and storage: The bag’s innovative design keeps headphones organized and protected during transit, reducing tangles and ensuring devices stay ready for use when you arrive at class.
  • Color and branding: The set features 8 blue Primo headphones that are easy to spot and identify in busy school environments, supporting quick distribution and classroom management.
  • Plug-and-play convenience: Ready to use right out of the bag—no complex setup required. Just connect the jackbox, distribute headphones, and you’re ready for instruction, group work, or assessment activities.

Technical Details of Hamilton Buhl Sack-O-Phones SOP-PRM8JB

  • Model: SOP-PRM8JB
  • Headphone set: 8 Blue Primo headphones
  • Connector: 3.5mm TRS stereo plug
  • Included components: 1 jackbox and a carry bag that doubles as a knapsack
  • Color: Blue
  • Intended use: Classroom audio for group instruction, language labs, centers, and collaborative activities
  • Notes: Specifications reflect the SOP-PRM8JB package as described; additional technical specs (such as impedance, frequency range, or cord length) are not stated in the provided details.

How to install Hamilton Buhl Sack-O-Phones SOP-PRM8JB

  • Unpack and inspect: Open the bag and lay out the eight Primo headphones, the jackbox, and all cables. Confirm that all components are present and free from visible damage before use.
  • Position the jackbox: Place the jackbox in a convenient location where students can easily reach the cables. This central hub distributes audio to all connected headphones and helps you manage volume and connections efficiently.
  • Connect devices into the jackbox: Attach the 3.5mm TRS plugs from each headphone to the jackbox as directed by the product’s labeling. If your jackbox supports multiple channels or zones, assign headphones to the appropriate outputs for your lesson plan.
  • Distribute headphones: Give one pair of Blue Primo headphones to each student or workstation. Ensure each user securely plugs in the 3.5mm connector and fits the headband comfortably for clear audio.
  • Pack for storage and mobility: After use, coil cables neatly, reassemble the bag, and zip it closed. The carrying bag is designed to function as a knapsack, making it easy to transport the complete set to another classroom or to a special event without tangles or misplacement.

Frequently asked questions

  • Q: What exactly comes in the Sack-O-Phones SOP-PRM8JB kit?
    A: The kit includes eight Blue Primo headphones with 3.5mm TRS plugs, one jackbox, and a carrying bag that doubles as a knapsack to transport all components together in a compact, organized package.
  • Q: Are the headphones replaceable if one fails or wears out?
    A: Yes. Symfony-compatible Primo headphones are designed for classroom durability, and individual units can typically be replaced. Check with Hamilton Buhl for replacement parts or substitute headphones that fit the same plug and impedance specs if needed.
  • Q: What devices are compatible with the 3.5mm TRS plug?
    A: The 3.5mm TRS plug is widely supported across most laptops, tablets, Chromebooks, media players, and classroom computers. It offers reliable stereo audio for instructional videos, language labs, music activities, and collaborative projects.
  • Q: Can the Sack-O-Phones be used for single-student instruction as well as group activities?
    A: Absolutely. The eight-headphone configuration is ideal for small-group or whole-class listening. The jackbox helps centralize audio distribution, while the knapsack-style bag keeps everything portable for flexible teaching setups.
  • Q: How durable is the setup for daily school use?
    A: The Sack-O-Phones are designed with classroom durability in mind. The Primo headphones are built to withstand daily plugging, unplugging, and handling, and the bag is crafted to resist wear from frequent transport between classrooms.
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: 30666219953

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4.1 ★★★★★
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Tashia S
Houston, US
★★★★★ 5
Fantastic Fintie: Saving My Apple Remote
Not a lot to say about this little case other than I absolutely love it! The red is a great color and somewhat matches the general color theme of my TV area. I don't have the smallest hands around and often worried about dropping this (very expensive) remote. I was so afraid of my Apple TV remote slipping and breaking, getting lost, etc that I actually wrapped it up in a microfiber cloth whenever I wasn't using it. On top of that I often picked it up upside-down which is easy for me to do as I'm partially blind and didn't always feel for either the volume button, top sensor, or lightning port to orient it properly. I'd be swiping on the bottom, thinking it's the top, until I realized with chagrin that I had been touching the inert piece of plastic that is the bottom third of the remote's face for the last five seconds while wondering why my Apple TV wasn't talking to me or making any noise the way it was supposed to. This case solves all of these problems. The remote is easy to hold onto, I don't feel like it'll get easily lost, and I never mess up its orientation anymore. Nice job, Finty. Edit as of March 10, 2020 I saw the helpful votes this review has received, so I figured I'd post an update for you guys! I always appreciate reviews that keep potential buyers up to date, giving them an idea of how a product holds up over time. I got this little case 3 years ago. It's still doing great! It still serves its purpose beautifully and I am very happy with it! It's traveled with me and my Apple TV from home to a college dorm room and to vacations too! It hasn't stretched out and still holds the remote secure. Visually, it makes the remote easier to find and tactually it's easier for me to orient so I don't swipe ineffectually on the wrong end of the remote like I did before.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2017
N
Verified Purchase
Nick
Birmingham, US
★★★★★ 5
Much Easier to Handle
Color: Black
First let me say that I didn't want to have to buy a case for my remote. It's such a beautiful device that I hate to hide it but unfortunately I have to because it's just not very practical to use. First, it's so slim that it's hard to pick up from a flat surface. Second, it's so slippery that I was afraid it would fall out of my hands. And third, I have tile floors so if it ever fell, I know it would shatter. The Fintie case solves all of these problems. It gives the remote just the right amount of thickness and grippiness to make it easy to pick up and use, and I feel like it if ever fell onto my tile floor, the Fintie case would protect it from chips and shatters. Admittedly, the case does detract from the beauty of the remote, but it does make the remote more usable day-to-day. And in a sense it protects the beauty of the remote because a shattered one wouldn't look very nice now would it?
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Reviewed in the United States on August 22, 2021
R
Verified Purchase
Raymund R.
Lexington, US
★★★★★ 5
Great case
Color: Black
Perfect for the remote
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Reviewed in the United States on April 20, 2026
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Jared
Cuba, US
★★★★★ 5
Awesome Case!!!
Color: Black
This is an easy 5 stars. Feels great, adds a layer of protection and a snug fit. If you have kids in the home this is a no brainer!!!
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Reviewed in the United States on April 20, 2026
K
Verified Purchase
K Mehrer
Grantham, US
★★★★★ 5
Perfect Fit & Actually Glows!
Color: green-glow, Color: green-glow
We recently replaced our old Apple TV remote and decided to switch up the cover this time. We had a red one before, but chose the glow-in-the-dark lime green for this remote — and I’m so glad we did. It’s much easier to find in the dark now! The case fits the new Apple TV Siri Remote perfectly and feels snug without being difficult to put on. The silicone material seems thick and durable, like it won’t tear or stretch out easily. The honeycomb texture also makes it less slippery, which is great since these remotes are so slim. And yes — it really does glow in the dark! If you leave it near a window or under a light for a bit, it glows well enough to spot quickly at night. Overall, it’s a simple but very practical upgrade that protects the remote and makes it easier to find.
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Reviewed in the United States on February 19, 2026

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