The name sounds like a joke until you see one on a book cart: a drawstring bag stuffed with school headphones, ready for a listening center. Sack-O-Phones is a real HamiltonBuhl product line, and the question every buyer asks first is simply how many headphones are in the bag. Here is the straight answer, plus when the bag beats buying singles.
A Sack-O-Phones is HamiltonBuhl's multi-pack of school headphones bundled in a reusable drawstring storage bag. This SC-7V Sack-O-Phones contains 5 SchoolMate Deluxe SC-7V over-ear headphones for $69.29, which works out to $13.86 per headphone. The bag is the whole point: it keeps a class set together, makes headphones easy to hand out and collect, and stores them between rotations. Buying the single SC-7V is actually a little cheaper per unit at $12.29, so the Sack-O-Phones adds organization and grab-and-go convenience rather than a raw per-headphone discount. For a listening center or a shared cart, buy the 5-pack in the bag; for one-off replacements, buy the single.
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| Tool / Business / Provider | Score | Speed / Distance | Pricing / Details | Rating |
|---|---|---|---|---|
| Top Choice | 5 in a bag | $69.29 (5-pack) | ★★★★★ | |
| 1 at a time | $12.29 | ★★★★☆ |
The HamiltonBuhl SC-7V Sack-O-Phones is a 5-piece multi-pack of the SchoolMate Deluxe SC-7V over-ear headphone, packaged in a reusable drawstring bag. That answers the core question directly: a Sack-O-Phones holds five headphones, and Sack-O-Phones is HamiltonBuhl's own name for this bagged multi-pack format. At $69.29, the set is $13.86 per headphone. Distributed by Encore Data Products.
For any teacher outfitting a listening station or a five-seat rotation, the Sack-O-Phones is the right unit: you get a matched set of five and a bag to keep them in, which is exactly what shared classroom audio needs.
Read More : https://www.encoredataproducts.com/hamiltonbuhl-sack-o-phones-5-pc-sc-7v-deluxe-headphones/The HamiltonBuhl SC-7V is the individual SchoolMate Deluxe over-ear headphone that the Sack-O-Phones is made of. Bought on its own it is $12.29, which is actually a bit cheaper per unit than the bagged 5-pack. What you give up buying singles is the drawstring bag and the convenience of a matched, ready-to-hand-out set.
The single SC-7V makes sense when you need to top up a set, replace a lost or broken unit, or order a non-multiple-of-five quantity. For a fresh class set you plan to keep together, the Sack-O-Phones bag is worth the small premium.
Read More : https://www.encoredataproducts.com/over-ear-headphones/hamilton-sc-7v-schoolmate-deluxe-stereo-headphone-with-3.5mm-and-volume/
The same SchoolMate Deluxe headphone, sold one at a time
The same SchoolMate Deluxe headphone, sold one at a time
The single SC-7V is not the lesser product; it is literally the same headphone found inside the Sack-O-Phones, and at $12.29 it is even cheaper per unit. It ranks second here only because the whole point of a Sack-O-Phones is the bag: a matched set of five that stays together, hands out fast, and stores neatly between rotations. If you are replacing one unit or ordering an odd count, buy the single. If you are building or refreshing a listening center, the bagged 5-pack is the better buy.

A Sack-O-Phones is HamiltonBuhl's bagged headphone multi-pack, and the SC-7V version holds 5 SchoolMate Deluxe headphones for $69.29, or $13.86 each. The reusable drawstring bag is the reason to buy it: it keeps a class set together for handout, collection, and storage, which is exactly what a listening center or shared cart needs.
If you only need a replacement or an odd quantity, the single SC-7V at $12.29 is a touch cheaper per unit and lets you buy exactly what you want. Both ship from Encore Data Products with school pricing and PO acceptance; call 866-926-1669 for volume quotes.