Currently Sennheiser offers three (3) models in the HD 25 line
• HD 25 LIGHT
- The HD 25 LIGHT is the essential sound of a HD 25 with a simplified headband.
• HD 25
- The HD 25 is our legendary HD 25 headphone with splayed headband and straight cable.
• HD 25 PLUS
- The HD 25 PLUS is our legendary HD 25 headphone with coiled cable, an additional straight cable, a second set of ear cushions and a protective pouch
These models offer the same sound signature as the legendary HD 25 and sound signature of the headphones is the same across the three models.