The SRH440 Professional Studio Headphones from Shure provide exceptional sound reproduction and comfort.
 
 Optimized for home and studio recording, SRH440 headphones reproduce accurate audio across an extended range.
 
 Impedance, power handling and sensitivity are all calibrated for professional audio devices such as DJ mixers, mixing consoles, and headphone amplifier. Includes carrying bag and threaded 1/4" (6.3mm) gold plated adapter.
FEATURES
- Enhanced frequency response delivers accurate audio across an extended range
 - Impedance and power handling optimized for perfomance with professional audio devices
 - Adjustable headband and collapsible construction provide comfort and portability
 - Bayonet clip securely locks detachable cable into ear cup
 
SPECIFICATIONS
Transducer type
 Dynamic neodymium magnet 
 
 Driver size
 40 mm 
 
 Sensitivity (1kHz)
 105 dB 
 
 Impedance (1kHz)
 44 Ω 
 
 Max. input power (1kHz)
 500 mW 
 
 Frequency range
 10 Hz - 22 kHz
Net weight (without cable)
 0.6 lb (181 g) 
 
 Shipping weight
 1.55 lbs (612 g) 
 
 Length of cable
 3 meters (9.84 ft) 
 
 Type of cable
 Detachable coiled oxygen-free copper 
 
 Plug
 Gold-plated 1/8" (3.5 mm) stereo mini jack