Closed back headphones that deliver bass with impact and authority.

Want a pair of headphones that sound as good as they are styled? Look no further than the HD 428. The closed-back design blocks ambient noise for use on-the-go, or at your home studio as you construct your latest hit. The rubberized outer shell features a unique crosshair design, which adds to the duariblity of the headphones. The single-sided cable stays tangle-free, making it easy to use and store – if you can find a reason to take them off.

Sennheiser HD428 Closed Back Around the Ear Headphone Features:

• Powerful, bass-driven stereo sound
• Innovative crosshair design on earcups
• Closed, around-the-ear design blocks outside noise
• Rubberized earcup coating for long lasting durability
• High-output neodymium magnets deliver deep, low impact with authority
• Closed design blocks outside noise for greater detail and less fatigue
• Bold crosshair design on earcups
• Single-sided cable for tangle-free use
• Optimized for iPod, iPhone, MP3 and CD players
• Rubberized outer earcup coating enhances durability and feel
• Built-tough with a 2 YEAR warranty!
• Includes 1/4" (6.3mm) adapter plug

Keep out the noise in comfort.

Sennheiser HD428 Closed Back Around the Ear Headphone Specifications:

• Frequency response: 18 - 22,000 Hz
• Impedance: 32 ohms
• Sound pressure level (SPL): 110 dB (1kHz/1Vrms)
• Total harmonic distortion (THD): <0.1% (1kHz/100dB)
• Ear coupling: Around-the-ear
• Transducer principle: Sealed (closed)
• Cable length: 10 ft single-sided OFC cable
• Weight (including cable): 7.3 oz (208 g)
• Headphone connector 1/8 inch (3.5 mm)