Shure SRH840A Professional Studio Headphones

The Shure SRH840A is a wired, closed-back professional studio headphone designed for recording, monitoring, editing, and content-creation workflows. Its circumaural earcups help reduce surrounding distractions while keeping playback contained. This makes it a practical listening tool for focused work at a desk, studio station, or recording setup.

Matched 40 mm dynamic drivers with neodymium magnets are paired with a tailored frequency response for controlled bass, clear midrange detail, and extended high frequencies. Shure specifies a 5 Hz to 25 kHz frequency response, 40-ohm impedance, and 97 dB/mW sensitivity at 1 kHz. The result is a balanced monitoring presentation intended to help users hear program material clearly.

The closed-back, over-ear construction is suited to creators who need to listen closely without as much outside noise entering the earcups. It can be useful during vocal tracking, podcast production, video editing, and general music monitoring. The design is wired rather than wireless, avoiding battery management during sessions.

Comfort is addressed with a lightweight padded headband and circumaural ear cushions for extended listening. The SRH840A folds flat for more convenient storage and transport. Its black, camera-ready styling and durable construction are made for regular studio and content-production use.

A detachable locking cable connects securely to the earcup and can be replaced if needed. The included 3 m straight oxygen-free copper cable terminates in a gold-plated 3.5 mm stereo plug, while the included threaded 6.3 mm adapter supports equipment with a full-size headphone jack. This lets the SRH840A fit naturally alongside audio interfaces, mixers, headphone amplifiers, computers, and compatible portable sources.

Key Features

• 40 mm Dynamic Drivers: Neodymium drivers support detailed, balanced monitoring sound.
• Closed-Back Earcups: Circumaural design helps reduce external background noise.
• 5 Hz–25 kHz Response: Covers deep bass through extended high frequencies.
• Detachable Locking Cable: Secure cable connection allows convenient replacement and storage.
• Comfort-Focused Fit: Padded headband supports longer recording and editing sessions.
• Included 6.3 mm Adapter: Connects to full-size headphone outputs on studio gear.

Design & Installation

The SRH840A uses a sleek black closed-back circumaural design with a padded headband, over-ear cushions, and fold-flat construction. Its 40 mm dynamic drivers use neodymium magnets, and the headphone weighs 273 g without a cable weight distinction specified by Shure. Gold-plated connections are used on the 3.5 mm stereo plug and included threaded 6.3 mm adapter.

Connect the detachable straight cable to the earcup until its locking connection is secure, then connect the 3.5 mm plug to a compatible headphone output. Use the supplied threaded 6.3 mm adapter with studio interfaces, mixers, headphone amplifiers, or other equipment using a 1/4-inch headphone jack. For storage or travel, fold the headphones flat and use the included carrying bag.