The DIO headphones are specially adapted to the requirements of exhibitions, trade fairs and sales installations. Their functional and sturdy construction is designed for continuous use and guarantees a long lifetime. The mini-jack allows immediate operation with most audio sources. The low impedance of 35 Ω ensures excellent efficiency.

Technical Specifications

• Frequency Response: 20 – 27.000 Hz
• Nominal Impedance: 35 Ohm
• Acoustical Principle: closed
• Ear Pads: synthetic leather, circumaural
• Average pressure on the ear: ~ 5,5 N
• Weight without cable: 220g
• Connector: Stereo mini-jack 3.5mm (Gold Plated)
• Length of armoured cable/metal protective tubing: 1.15 m