Building on over 85 years of audio experience, the Shure SRH1540 Premium Closed-Back Headphones deliver superior audio performance, comfort and durability to listeners of all kinds -- professional engineers, musicians and audiophiles. The SRH1540 utilizes 40 mm neodymium drivers for an expansive soundstage with clear, extended highs and warm bass. Developed with aluminum alloy and carbon fiber construction, the lightweight and durable design also features Alcantara ear pads for maximum sound isolation and comfort.

Features:
- 40 mm neodymium drivers deliver superior acoustic performance for an expansive soundstage with clear, extended highs and warm bass
- Closed-back, circumaural design rests comfortably over the ears and reduces background noise
- Lightweight construction featuring aircraft-grade aluminum alloy yoke and carbon fiber cap for enhanced durability
- Steel driver frame with vented center pole piece improves linearity and eliminates internal resonance for consistent performance at all listening levels
- Ergonomic dual-frame, padded headband is lightweight and fully adjustable for hours of listening comfort
- Oxygen-free copper cable (OFC) with Kevlar(R) reinforced jacket for superior performance and durability
- Dual-exit cables with gold-plated MMCX connectors provide secure connection and detachability for easy storage or replacement
- Replaceable ear pads made with Alcantara(R) and low density, slow recovery foam for exceptional comfort
- Additional cable, replacement ear pads and zippered storage case included for years of listening enjoyment
- Legendary Shure durability to withstand the rigors of everyday use
- Type: Closed-back, circumaural
- Transducer Type: Dynamic, Neodymium magnet
- Driver Size: 40 mm
- Frequency Range: 5 - 25,000 Hz
- Sensitivity: (@ 1 kHz) 99 dB/mW
- Impedance: (@ 1 kHz) 46 Ohms
- Maximum Input Power: 1000 mW
- Connector: Gold-plated 3.5 mm (1/8") stereo mini jack plug with 6.35 mm (1/4") threaded adapter
- Cable Length/Type: 6 ft (1.83 m) dual-exit, detachable oxygen-free copper
- Removable Ear: pads Yes
- Collapsible: No
- Net Weight (without cable): 10.1 oz (286 g)

Open Box (Very Good)

• This is typically a customer return with minor cosmetic imperfections, such as superficial scratches or scuffs on the finish.
• This inventory includes all parts, components, manuals (hard copy or downloadable).
• It has been tested to manufacturer's specifications and is guaranteed to work perfectly.
• It may be less attractive than Open Box (Like New) inventory, but it's priced even lower!
• This inventory is a great value.
• The images in this listing are of a brand new item. 
• We cannot provide specific weights for instruments.