Detail 01
40 mm neodymium dynamic drivers
The headphones use 40 mm drivers with neodymium magnets.

Independent shopping perspective
SRH840A headphones are built for critical listening, mixing, and monitoring recorded sessions. The closed-back, circumaural design is intended to isolate outside sound so attention stays on the program material. Shure pairs 40 mm neodymium dynamic drivers with a frequency response described as flat and extended, aimed at detailed stereo and clearly defined midrange. Padded ear cups and a wide, breathable headband address long sessions, while the collapsible rotating ear cups make the headphones easier to store and carry. A detachable cable, threaded adapter, and protective pouch round out the package.


Strong match
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.

Detail 01
The headphones use 40 mm drivers with neodymium magnets.
Detail 02
Their listed impedance is 40 ohms at 1 kHz.
Detail 03
The oxygen-free-copper cable is detachable and includes a coiled section.
Detail 04
The ear cups collapse for storage, and the ear pads can be removed.
Final check

Product questions
Straight answers to the questions shoppers most often ask about this product.
Yes. They use a closed-back, circumaural design.
Yes, the ear pads are removable.
Yes. A threaded gold-plated 1/4-inch adapter is included.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.