Drop / Massdrop x Sennheiser HD 6XX Headphones

Open Back Design

Excellent condition, comes in the original packaging as shown

In hand and ready to ship!

Thanks :)

More info from Drop:

Massdrop x Sennheiser HD 6XX Headphones

• Massdrop x Sennheiser
• Color: Midnight blue
• Transducer principle: Open, dynamic
• Frequency response: 10 Hz – 41 kHz
• THD: < 0.05%
• Nominal impedance: 300 ohm
• Cable length: 6 ft (1.8 m)
• Connector: ⅛ in (3.5 mm)
• Weight without cable: 9.2 oz (260 g)