The Prodipe Pro 800 professional monitoring headphones. Developed, engineered and sold successfully in Europe for many years, Music Factory Direct is now proud to offer this exclusive product line to our customers in the United States. The Prodipe Pro 800 professional monitoring headphones, with a closed back design are absolutely perfect for precise monitoring and although intended for the professional, can be used by anyone who wants to hear high fidelity reproduction. You can spend several hundred dollars on headphones of this quality, but atMusic Factory Direct, we always ask...WHY PAY MORE??? You certainly don t have to!!! Specifications on the Prodipe Pro 800 Professional Monitoring Headphones include, Type: Dynamic. Featuring punchy bass range, well-balanced mid and clear highs. Sensitivity: 104dB. Frequency Response: 20Hz-20kHz. 10 foot cable. Jack Stereo: 3.5mm + adaptor 6.35mm. Also includes: gold plated adaptor, black storing bag and cloth ear pads.