The recently-developed acoustic system in Sennheiser’s HD 300 PRO enables neutral and delicate sound reproduction. Capable of locating everything. Reproducing every detail. Staying precise when it comes to both the fine subtleties as well as maximum sound pressure levels. It features a high level of wearing comfort and efficient ambient noise attenuation that ensure nothing will disrupt your concentration.

Sennheiser HD 300 PRO Features:

• Highest resolution due to accurate and linear sound reproduction
• Comfortable padding design allows for extended use during long monitoring sessions
• Superior ambient noise attenuation in loud environments due to closed passive earcup construction
• Ideal companion for your daily work due to long lasting materials and exchangeable cables with Sennheiser’s established system connector

Sennheiser HD 300 PRO Specifications:

• Impedance: 64 ohms
• Frequency response (Headphones): 6 Hz – 25kHz
• Max. sound pressure level: 123 dB SPL @ 1 kHz
• Contact pressure: 6.0 N ± 0.75 N
• Ear coupling: circumaural
• Power consumption: 500mW
• Storage temperature: -55°C to +70°C
• Operating temperature: -15°C to +55°C
• Distortion: ‹ 0.1 % @ 1 kHz, 100 dB SPL
• Sensitivity: 108 ±3 dB SPL / 1 V rms / 1 kHz
• Transducer principle (headphones): dynamic, closed
• Weight w/o cable: 297 g
• Noise cancellation: Max 32 dB (passive)