Shure Srh940 Professional Reference Headphones Headphones details from amazon

Accurate frequency response delivers smooth high-end extension with tight bass, and superior transient response for minimal distortionLightweight, ergonomic fit with premium padded headband provide maximum comfort over extended periodsClosed-back, circumaural design rests comfortably over the ears and reduces background noiseCollapsible design with 90-degree swivel ear cups for convenient storage and portability. Legendary Shure quality to withstand the rigors of everyday useBayonet Clip securely locks cable into ear cup Replaceable velour ear pads included to ensure long product life and maximum comfort Two included detachable cables (coiled & straight) provide flexible wearing options and easy replacement Zippered hard travel case protects headphones when on the go or not in use

Shure SRH 940A Closed-back, Circumaural Professional Studio Headphones MRP: 26222/- Designed for professional audio engineers and in-studio talent, SRH940 Headphones from Shure deliver accurate response across the entire audio spectrum for smooth high-end extension with tight bass. Superior transient response provides minimal distortion. The collapsible, lightweight design with premium padded headband offers superior comfort and portability. Two included detachable cables (straight and coiled) and a replacement set of velour ear pads ensure a long product life. Also includes a hard zippered travel case and a threaded 1/4" (6.3) mm gold-plated adapter. Specifications:- Sensitivity 100 dB/mW lmpedance 42 ? Frequency Range 5 Hz - 30 kHz Weight 11 oz (320 g) Cable Length Coiled: 9.84 ft (3 meters), detachable Straight: 8.2 ft (2.5 meters), detachable Cable Style Detachable oxygen-free copper Plug Gold-plated 1/8" (3.5 mm) stereo mini jack Accessories and Replacement Parts: Hard Zippered Travel Case: HPACC1 Replacement Cable Assembly: HPACA1 Replacement Ear Pads: HPAEC940 Locking 1/4 Adapter: HPAQA1 Replacement Cable -- Straight: HPASCA1

Shure SRH 940A Closed-back, Circumaural Professional Studio Headphones MRP: 26222/- Designed for professional audio engineers and in-studio talent, SRH940 Headphones from Shure deliver accurate response across the entire audio spectrum for smooth high-end extension with tight bass. Superior transient response provides minimal distortion. The collapsible, lightweight design with premium padded headband offers superior comfort and portability. Two included detachable cables (straight and coiled) and a replacement set of velour ear pads ensure a long product life. Also includes a hard zippered travel case and a threaded 1/4" (6.3) mm gold-plated adapter. Specifications:- Sensitivity 100 dB/mW lmpedance 42 ? Frequency Range 5 Hz - 30 kHz Weight 11 oz (320 g) Cable Length Coiled: 9.84 ft (3 meters), detachable Straight: 8.2 ft (2.5 meters), detachable Cable Style Detachable oxygen-free copper Plug Gold-plated 1/8" (3.5 mm) stereo mini jack Accessories and Replacement Parts: Hard Zippered Travel Case: HPACC1 Replacement Cable Assembly: HPACA1 Replacement Ear Pads: HPAEC940 Locking 1/4 Adapter: HPAQA1 Replacement Cable -- Straight: HPASCA1