Shure SRH840A

The Shure SRH840A is a closed-back, over-ear professional monitoring headphone tuned for accurate, detailed sound during recording, editing, and mixing. Updated from the original SRH840 with a lighter, more comfortable design, it pairs low-distortion 40 mm neodymium drivers with a padded headband, replaceable earpads, and a detachable locking cable. It folds for storage and travel in the included carrying bag.

Highlights

• 40 mm neodymium dynamic drivers with natural, balanced response
• Extended 5 Hz-25 kHz frequency response
• Closed-back, circumaural design isolates outside noise
• Detachable straight cable with bayonet locking connector
• Lightweight padded headband and replaceable earpads
• Foldable; includes carrying bag and gold-plated 1/4-inch adapter

Shure SRH840A: Accurate Studio Monitoring

The SRH840A is tuned for critical listening, with rich bass, clear mids, and extended highs, so what you hear in the headphones translates to speakers. It’s a reliable reference for tracking vocals and instruments, editing podcasts and video, and checking mixes when monitors aren’t practical.

Comfort for Long Sessions

At just 9.6 ounces, the SRH840A is light enough for all-day sessions. The wide, padded headband spreads weight evenly, and plush circumaural earpads seal around the ears to block outside noise and keep headphone bleed out of sensitive microphones.

Setting Up the SRH840A

Plug the cable into the left earcup and twist to lock the bayonet connector. Connect the 3.5 mm plug to a phone, laptop, or portable device, or screw on the gold-plated 1/4-inch adapter for audio interfaces, mixers, and headphone amps. Start at a low volume and raise it gradually.

What to Pair With the SRH840A

Pair the SRH840A with an audio interface or headphone amplifier, studio microphones, a headphone hook or stand, and a spare SRH-CABLE. Replacement earpads keep the headphones feeling new after years of use.

Built to Last

The detachable locking cable makes replacement easy if a cable is damaged, and replaceable earpads extend the life of the headphones. Shure’s durable construction holds up to daily use in studios, schools, and broadcast rooms.

Studio, Broadcast, and Live Use

Beyond the studio, the SRH840A’s isolation and accuracy make it a strong choice for broadcast monitoring, podcast production, front-of-house reference, and DJ preparation.

SRH840A vs. SRH440A

Both are closed-back studio headphones with 40 mm drivers and detachable cables. The SRH840A is tuned for more refined, extended response and greater comfort for critical listening, while the SRH440A is an affordable all-purpose studio choice.

Care and Listening Tips

Wipe the earpads with a dry cloth after long sessions and avoid cleaners that contain solvents. Fold the headphones into the carrying bag when traveling, and take regular breaks at moderate volume to protect your hearing and keep your ears fresh for accurate mix decisions.

Shure SRH840A FAQ

Is the cable replaceable? Yes. The straight cable detaches and locks into the earcup with a bayonet connector.

Will it work with my phone? Yes. Its 40-ohm impedance and 3.5 mm plug work with phones and portable devices.

Shure SRH840A Specifications at a Glance

• Type: closed-back, circumaural
• Drivers: 40 mm neodymium dynamic
• Frequency response: 5 Hz-25 kHz
• Sensitivity: 97 dB/mW at 1 kHz
• Impedance: 40 ohms
• Maximum input power: 500 mW
• Weight: 9.63 oz (273 g)
• Cable: detachable straight, 3.5 mm with 1/4-inch adapter

Who Buys the Shure SRH840A

• Recording and mixing engineers
• Musicians and home studios
• Podcasters and broadcasters
• Schools and media labs

Why Buy the Shure SRH840A From Metro Sound & Lighting

Metro Sound & Lighting isn’t a catalog-only retailer. We design, install, and service sound and recording systems in-house, so our team can help you choose the right monitoring and support your setup after the sale. We offer B2B and integrator pricing for schools, churches, and studios.

Browse more options in our Headphones category, or see the full specifications on the official Shure SRH840A product page.