Shure SRH1540 Premium Closed-Back Headphones User Manual

Introduction

The Shure SRH1540 Premium Closed-Back Headphones are engineered for professional audio applications, critical listening, and audiophile enjoyment. Featuring 40mm neodymium drivers, these headphones deliver an expansive soundstage with clear, extended highs and warm, accurate bass. Designed for comfort and durability, the SRH1540 provides exceptional sound isolation for an immersive listening experience.

Image: Shure SRH1540 Premium Closed-Back Headphones, showcasing their sleek design and premium build.

Key Features

40mm Neodymium Drivers: Deliver superior acoustic performance with an expansive soundstage, clear highs, and warm bass.
Closed-Back, Circumaural Design: Rests comfortably over the ears, providing excellent sound isolation and reducing background noise.
Lightweight Construction: Features aircraft-grade aluminum alloy yoke and carbon fiber cap for enhanced durability without added weight.
Vented Center Pole Piece: Steel driver frame with a vented center pole piece improves linearity and eliminates internal resonance for consistent performance.
Ergonomic Headband: Dual-frame, padded headband is lightweight and fully adjustable for extended listening comfort.
Oxygen-Free Copper (OFC) Cables: Kevlar reinforced jacket ensures superior performance and durability.
Dual-Exit Cables with MMCX Connectors: Provide a secure connection and detachability for easy storage or replacement.
Replaceable Alcantara Ear Pads: Made with low-density, slow-recovery foam for exceptional comfort and acoustic sealing.

What's in the Box

Your Shure SRH1540 headphones package includes the following items:

Shure SRH1540 Premium Closed-Back Headphones
Zippered Hard Travel Case
Additional Dual-Exit Detachable Oxygen-Free Copper Cable (with gold-plated MMCX connectors)
Replacement Pair of Alcantara Ear Pads
Threaded 1/4" (6.3mm) Gold-Plated Adapter

Setup Instructions

1. Connecting the Cables

The SRH1540 headphones feature dual-exit cables with gold-plated MMCX connectors for a secure and reliable connection. Each cable end is marked 'L' for left and 'R' for right. Align the 'L' connector with the left earcup and the 'R' connector with the right earcup. Push firmly until you hear a click, ensuring a snug fit. Connect the 3.5mm stereo mini jack to your audio source. If your audio source requires a 1/4" connection, use the included threaded adapter.

Video: Demonstrates the connection of the dual-exit cables and the overall features of the Shure SRH1540 headphones. This video also shows how to replace the ear pads.

2. Adjusting the Headband

The ergonomic dual-frame headband is fully adjustable. Gently slide the earcups up or down along the headband until they rest comfortably over your ears. The padded design ensures comfort during extended listening sessions.

3. Replacing Ear Pads

The SRH1540 comes with replaceable Alcantara ear pads. To replace them, gently peel off the existing ear pads from the earcup. Align the new ear pad with the earcup and carefully press it around the rim until it is securely attached. Ensure the ear pad is evenly seated for optimal comfort and acoustic performance.

Operating Instructions

1. Wearing the Headphones

Place the headphones on your head with the earcups fully enclosing your ears. Adjust the headband for a snug yet comfortable fit. The closed-back, circumaural design is intended to provide excellent passive noise isolation, enhancing your listening experience by reducing external distractions.

2. Connecting to an Audio Source

Ensure the headphone cable is securely connected to both earcups and your audio device's 3.5mm (or 1/4" with adapter) audio output. Start playback on your audio source.

3. Volume Control

Adjust the volume directly from your audio source. Begin with a low volume level and gradually increase it to a comfortable listening level. Prolonged exposure to high volume levels can cause hearing damage.

Video: Provides a product overview of the Shure SRH1540 headphones, highlighting their design and intended use for professional audio and audiophile listening.

Maintenance

Cleaning: Use a soft, dry cloth to clean the exterior of the headphones. Do not use harsh chemicals or abrasive cleaners.
Ear Pads: The Alcantara ear pads can be gently wiped with a damp cloth. For deeper cleaning, they can be carefully removed and hand-washed with mild soap and water, then air-dried completely before reattaching.
Cable Care: Avoid sharp bends or excessive pulling on the cables. The detachable design allows for easy replacement if a cable becomes damaged.
Storage: When not in use, store the headphones in the provided zippered hard travel case to protect them from dust and physical damage.

Troubleshooting

If you encounter issues with your Shure SRH1540 headphones, please refer to the following common troubleshooting steps:

No Sound:
- Ensure the headphone cables are securely connected to both earcups and the audio source.
- Verify that the audio source is playing and its volume is turned up.
- Test the headphones with a different audio source or device to rule out a device-specific issue.
- Check if the 3.5mm jack or 1/4" adapter is fully inserted into the audio source.
Distorted Sound:
- Lower the volume on your audio source. High volumes can sometimes cause distortion.
- Ensure the audio file or source material is not itself distorted.
- Check for any damage to the headphone cables or connectors.
Uncomfortable Fit:
- Adjust the headband sliders to find the optimal fit for your head.
- Ensure the ear pads are correctly seated around your ears and not creased.

For further assistance, please contact Shure customer support.

Specifications

Driver Type	Dynamic, Neodymium magnet
Driver Size	40 mm
Sensitivity	99 dB/mW
Impedance	46 Ω
Frequency Range	5 Hz – 25 kHz
Weight	10.1 oz (286 g) without cable
Cable Length	6 ft (1.8 m)
Cable Style	Dual-exit, detachable oxygen-free copper with Kevlar reinforced jacket
Plug	Gold-plated 1/8" (3.5 mm) stereo mini jack
Ear Pad Material	Alcantara and low-density, slow-recovery foam
Construction Materials	Aircraft-grade aluminum alloy, carbon fiber

Warranty and Support

Shure products are known for their legendary durability and quality. For specific warranty information, including terms and conditions, please refer to the warranty card included with your product or visit the official Shure website. For technical support, service, or replacement parts, please contact Shure customer service through their official channels.

You can find more information and support resources on the Shure Store on Amazon.

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Shure SRH1540