Sennheiser HD 25

Data

General

• Manufacturer: Sennheiser
• Model: HD 25
• Years of manufacture: from the 90s
• Made in: Germany/Ireland
• Weight: approx. 140 g
• Original price (UVP): 200 €
• Street price: 150 €

Technical data

• Principle: Dynamic, closed
• Coupling to the ear: Ear-lying
• Impedance: 70 Ohm
• Rated power: 200 mW
• Contact pressure: approx. 2.5 N
• Frequency range: 16 - 22,000 Hz
• Distortion factor: <0,3
• Sound pressure: 120 dB
• Plug: jack 3.5/6.3 mm
• Cable length: 3 m

Special Features

Remarks

• Extremely high sound pressure

Other models of the same series:

Sennheiser HD 25 SP

Reports

• Videoaktiv Digital (05/2000): "very good".
• Audio (11/2000): "upper class" (3 points)
• Professional Audio (06/2006): "satisfactory" (middle class), price/performance: satisfactory

Links

official product page of Sennheiser