If you want focused, detailed wired listening, choose Shure SRH840A; if you need 100 individually packaged headphones for shared settings, choose SmithOutlet Headphones Bulk 100-Pack. For kids bluetooth, neither is a Bluetooth option: both use a wired connection, so the real choice is between a single pair designed for studio listening and a bulk set suited to classrooms and other groups.
Shure SRH840A vs SmithOutlet Headphones Bulk 100-Pack at a Glance
• SmithOutlet Headphones Bulk 100-Pack: Its main strength is supplying 100 individually packaged, wired headphones with wipe-clean ear cushions; the trade-off is that it is a basic on-ear design without passive noise control.
• Choose Shure for recording, editing, monitoring, or listening where balanced, detailed sound and reduced outside distraction matter.
• Choose SmithOutlet for classrooms, libraries, tour groups, or organizations that need many simple headphones with a standard 3.5 mm plug.
• Neither option fits shoppers specifically looking for Bluetooth, multipoint connections, or headphones designed for swimming.
The Shure SRH840A is a wired over-ear headphone built around focused listening. Its closed-back construction helps reduce outside distractions and keeps audio contained, which is useful when recording, editing, monitoring, or creating content in a shared space. That does not make it a Bluetooth noise-cancelling headphone: its listed noise control is passive, and its connection is wired.
Its tailored frequency response is described as controlled in the bass, detailed through the mids, and extended in the highs. The listed frequency range is 5 Hz to 25,000 Hz, and the impedance is 40 ohms. Those figures identify its audio specifications, but the practical appeal is the stated aim of balanced, detailed reproduction for critical listening—not a claim that it will improve every recording or sound source.
A wide padded headband, plush ear cushions, and a lightweight collapsible design are intended to make longer listening sessions more comfortable and storage easier. The cable detaches and locks into place, so it can be removed for storage or replaced if needed. A 3.5 mm connection and included 1/4-inch threaded adapter offer two wired connection formats. In my view, that makes the Shure the more appropriate choice for someone building a focused listening setup, rather than a group needing many inexpensive-to-manage pairs.
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-22 · 7 min read · Independent comparison
Who should skip it: Skip the Shure if you need wireless listening, a set of 100 headphones, or a simple on-ear option for distributing to a large group.
SmithOutlet Headphones Bulk 100-Pack: Who It's For
The SmithOutlet set is built for shared use: it contains 100 wired headphones, each individually packaged. That format makes sense for schools, libraries, fitness centers, hotels, tour groups, or organizations that need to hand out headphones to many people. The design is on-ear, and the supplied information describes a headband that expands to adjust to most head sizes.
These headphones use a standard 3.5 mm stereo plug and are listed as compatible with devices such as Chromebooks, computers, laptops, tablets, and other equipment with that connection. The 4.5-foot cord gives some room to shift around a desk or workstation while remaining wired. Soft leatherette ear cushions can be wiped clean, a practical feature where headphones are shared and need routine surface cleaning. The listed frequency range is 20 Hz to 20,000 Hz, with 32-ohm impedance.
The trade-off is the simpler listening setup. SmithOutlet lists no noise control, and the product information does not describe a tailored sound profile or a detachable cable. It is better understood as a straightforward tool for distributing audio than as a dedicated headphone for detailed music monitoring. For kids bluetooth, the bulk format might sound appealing if you need many pairs, but these are still wired headphones; they do not provide Bluetooth or multipoint connectivity.
Who should skip it: Skip the SmithOutlet set if you need one headphone for critical listening, a closed-back design with passive noise isolation, or wireless features.
• Best for supplying a group → SmithOutlet Headphones Bulk 100-Pack. The package contains 100 individually bagged headphones, which suits settings where many people need their own wired pair.
• Best for reducing outside distractions → Shure SRH840A. Its closed-back construction provides passive noise isolation; SmithOutlet lists no noise control.
• Best for Chromebook and standard 3.5 mm connections in a shared setting → SmithOutlet. Its 3.5 mm stereo plug is listed for compatibility with Chromebooks and other common wired devices.
• Best for a removable cable → Shure SRH840A. Its locking detachable cable can be removed for storage and is designed to support replacement.
• Best for wipe-clean shared ear cushions → SmithOutlet. The leatherette cushions are specified as wipeable, a useful detail for classrooms and group equipment.
• Best for a longer focused listening session → Shure SRH840A. Its padded headband and plush ear cushions are designed with extended listening in mind; SmithOutlet also describes comfort for extended wear, but its primary distinction is the bulk format.
• Best for Bluetooth listening → Neither. Both products are wired. Neither data sheet lists Bluetooth, multipoint pairing, or a wireless connection.
• Best for exercise-related wireless features → Neither. If you are searching for multipoint sports earbuds for exercise, these wired headphones are not that kind of product.
• Best for water-based use → Neither. The listed features do not describe waterproofing or swimming suitability, so I would not choose either as a sweatproof headphone for fishing or as the best neckband headphones for swimming.
Buying Considerations
Next, consider the connection. Both are wired, but the Shure includes a 3.5 mm jack and a 1/4-inch threaded adapter. SmithOutlet uses a 3.5 mm stereo plug. Check the device’s output before choosing, especially if a computer or tablet does not have a matching headphone jack. Neither product sheet lists Bluetooth, so neither is a fit if avoiding cords is essential.
Think about the listening environment, too. The Shure’s closed-back construction is intended to help reduce outside distractions and keep sound contained. That can be helpful during focused work, though it is not a substitute for a product with active noise cancellation. SmithOutlet makes no noise-control claim, but its wipe-clean cushions and bulk packaging are practical considerations when headphones pass between users.
Finally, be realistic about the use case. The Shure’s frequency range and tailored response support its role in critical listening, while SmithOutlet’s listed compatibility, cord length, and quantity support everyday shared audio. Neither listing identifies water protection, sports-oriented wireless functions, or a neckband design. For those needs, it makes more sense to look for a product whose specifications explicitly cover them.
I would choose the Shure SRH840A for one person who wants wired, focused listening, especially for recording, editing, or monitoring. Its closed-back design, tailored response, and detachable locking cable give it a clear purpose. For kids bluetooth, though, I would choose neither: both are wired, so they cannot meet a Bluetooth requirement. If my actual need were equipping a classroom or group, I would choose the SmithOutlet 100-pack instead.
No. Both are wired models. Shure lists 3.5 mm and 1/4-inch connection options, while SmithOutlet lists a 3.5 mm stereo plug.
SmithOutlet is the more directly suited option when a group needs headphones, since the package contains 100 individually packaged units. Its wipe-clean leatherette ear cushions and standard 3.5 mm plug are also useful details for shared settings.
Its closed-back design helps reduce outside distractions through passive noise isolation. The listed control method is passive, so the product information does not describe active noise cancellation.
The product information does not list waterproofing or swimming suitability for either model. I would not assume either is appropriate for swimming, and neither is described as a sweatproof headphone for fishing.
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