Main trade-off
Shure SRH440A
The long straight cable needs managing around a laptop.
Head-to-head
Choose SRH440A if you need a straightforward closed recording headphone and its current offer is lower. Choose SRH840A for its supplied carrying bag or a listening preference you have confirmed yourself. Both include 3 m detachable leads and list the same 40-ohm impedance.
Before you choose
SRH840A adds 5 g by the manual figures.
What this is based on
(273 - 268) / 268 × 100 = 1.87%.
Main trade-off
The long straight cable needs managing around a laptop.
Main trade-off
Its wiring options are close to the less expensive SRH440A.


Compare Shure SRH440A and SRH840A by cable reach, included bag and weight. Learn which practical upgrades you do and do not get with the higher model.
Choose SRH440A if you need a straightforward closed recording headphone and its current offer is lower. Choose SRH840A for its supplied carrying bag or a listening preference you have confirmed yourself. Both include 3 m detachable leads and list the same 40-ohm impedance.
Winner by situation
Both supply 3 m of straight cable reach.
The SRH840A standard package includes one.
The 5 g gap is small relative to fit and cable handling.
Neither standard audio cable carries a microphone.
What matters in practice
SRH840A adds 5 g by the manual figures.
(273 - 268) / 268 × 100 = 1.87%.
Both 3 m leads leave 1 m on an assumed 2 m cable route.
3 - 2 = 1 m for both, before accounting for additional slack.
The tangible package addition is a carrying bag, not a new connection or cable length.
Both list 40 ohms, a detachable 3 m lead and a 6.3 mm adapter. Only the SRH840A box lists the carrying bag.
Check your own setup
Start with the way you listen. USB charging is not the same as USB audio, and some headphones need power even with a cable. These choices are examples until you apply yours.
This model does not play over Bluetooth.
This model does not play over Bluetooth.
Battery figures are manufacturer claims for the stated mode, not measured travel time. Volume, codec, calls and battery age change runtime. Closed earcups can still leak sound. Weight alone does not predict comfort. USB audio needs a compatible source and cable. This check does not assess sound quality, microphone quality or amplifier power.

Shure, SRH440A
A closed recording headphone with a straight 3 m cable that locks into the earcup. A practical match for an interface across the desk.

Shure, SRH840A
A closed studio pair with a locking straight lead and carrying bag. Its included connections cover a laptop jack and a conventional headphone interface.
Meaningful differences
| What changes | Shure SRH440A | Shure SRH840A | Why it matters |
|---|---|---|---|
| Published weight | 268 g | 273 g | SRH840A is 5 g heavier. |
| Cable length | 3 m straight | 3 m straight | Both reach the same interface position. |
| Cable attachment | Detachable | Detachable locking lead | Both allow a compatible replacement cable. |
| Nominal impedance | 40 ohms | 40 ohms | The higher model does not change this nominal load. |
| Carrying bag | Not listed in standard box | Included | This is a clear package difference. |
| Construction | Closed-back | Closed-back | Both suit wired monitoring with nearby people. |
| ANC or Bluetooth | Neither | Neither | Neither is an ANC commuter headset. |
What you give up
Recommendation switch
Choose Shure SRH440A. SRH440A includes the long lead and adapter needed by many audio interfaces. If that is the job to solve, the higher number does not add reach.
Choose Shure SRH840A. A supplied bag is useful between rooms or sessions. If the headphone never leaves its stand, that difference may matter less than the current offers.
What matters in practice
SRH440A includes the long lead and adapter needed by many audio interfaces. If that is the job to solve, the higher number does not add reach.
A supplied bag is useful between rooms or sessions. If the headphone never leaves its stand, that difference may matter less than the current offers.
The two models have different acoustic descriptions, but those do not establish a universal winner. We do not rank them using frequency-range endpoints or driver size.
What the facts say
Useful conclusions from the current headphones comparison, followed by the checked facts used to reach them.
Only 17 of 60 models checked match every need here: “I want music when the battery is empty”, “My bag is already full”, and “I plug into a headphone jack”.
17 matching models from 60 checkedMatch countThe count uses the current product-to-need assignments for “I want music when the battery is empty”, “My bag is already full”, and “I plug into a headphone jack”. A need with no documented match does not count.
| Product | Needs matched | Checked facts | Source records |
|---|---|---|---|
| Shure SRH440A |
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| Shure SRH840A |
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Ready to choose?
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