Putting attention far more within the cheaper frequencies in addition to featuring an excellent bass sounds answer, this Sennheiser HD428 Closed Circumaural Hi-Fi Headphone noise competitive with there're created, that has a black rubber shell giving some sort of solid, sporty pattern. This closed-back pattern hinders background disturbance intended for work with on-the-go, or maybe at your home facility. This plastic surface cover carries a one of a kind crosshair pattern, which often increases the strength on the headphones.Sennheiser HD428 Closed Circumaural Hi-Fi Headphone Specifications
- Frequency response: 18 - 22,000 Hz
- Sound pressure level (SPL): 110 dB
- Ear coupling: Around-the-ear
- Impedance: 32 ohms
- Total harmonic distortion (THD): <0.1 percent
- Connector: 1/8-inch (3.5mm)
- Adapter: 1/4-inch (6.3mm)
- Cable length: 10 feet
- Weight (including cable): 7.3 ounces
