The SRH240A Headphones provide excellent sound reproduction and comfort for home recording and everyday listening. With 40 mm neodymium dynamic drivers, the SRH240A Headphones deliver full bass and detailed highs. Impedance, power handling and sensitivity are all calibrated for consumer and professional audio devices. Includes threaded 1/4" (6.3 mm) nickel-plated adapter.

Features
• Wide frequency range that delivers full bass, clear mids and highs
• Optimized performance for home recording and everyday listening
• Padded headband & ear cups for ergonomic, comfortable fit
• Closed-back, circumaural design rests comfortably over the ears and reduces background noise
• Legendary Shure quality withstands the rigors of everyday use

Specifications
Transducer Type: Dynamic, Neodymium magnet
Driver Size: 40 mm
Frequency Response: 20 to 20,000 Hz
Sensitivity: 107 dB/mW
Impedance: 38
Maximum Input Power: 500 mW