The Shure SRH1840 headphones are renowned for their high-fidelity sound and premium build quality. As 2026 approaches, potential buyers are eager to understand the detailed specifications of these professional-grade headphones to determine if they meet their needs.

Design and Build Quality

The SRH1840 features a robust aluminum and stainless steel construction, ensuring durability for professional use. The ear cups are large and plush, providing comfort during extended listening sessions. The headband is adjustable with a lightweight design to reduce fatigue.

Sound Specifications

The headphones deliver a flat, neutral sound profile suitable for critical listening and mixing. Key audio specs include:

  • Frequency Response: 10 Hz – 30 kHz
  • Impedance: 65 ohms
  • Sensitivity: 97 dB SPL/mW

Drivers and Acoustic Features

The SRH1840 is equipped with 40 mm neodymium drivers that provide precise audio reproduction. The drivers are designed to minimize distortion and deliver clear highs and deep lows, making them ideal for studio applications.

Additional Acoustic Features

Features include an open-back design for natural soundstage and ambient awareness. The headphones also have a frequency response tailored for accurate sound across various genres and professional tasks.

Connectivity and Accessories

The SRH1840 uses a detachable 3.5 mm stereo cable with a 1/4-inch adapter, compatible with most professional audio equipment. The cable is reinforced for durability and flexibility.

Included accessories comprise a carrying case, replacement ear pads, and a coiled cable option for versatile use.

Comfort and Fit

Designed for long sessions, the headphones feature adjustable sliders and memory foam ear pads covered with a breathable fabric. The open-back design also contributes to comfort by reducing heat buildup.

Technical Summary

Below is a quick summary of the key technical specifications for quick reference:

  • Driver Size: 40 mm
  • Frequency Response: 10 Hz – 30 kHz
  • Impedance: 65 ohms
  • Sensitivity: 97 dB SPL/mW
  • Weight: Approximately 370 grams

Conclusion

The Shure SRH1840 remains a top choice for audio professionals and enthusiasts in 2026, thanks to its balanced sound profile, durable design, and comfortable fit. Its technical specs make it suitable for critical listening, mixing, and mastering tasks, ensuring high-quality audio reproduction for demanding users.