Designed to mitigate the often weak, noisy audio outputs of laptops and phones, the Sadie from Blue comprise a pair of sealed, over-ear headphones. They sport 50mm fiber-reinforced dynamic drivers to deliver a powerful sound and provide a frequency response of 15 Hz to 20 kHz; more importantly, the headphones are built around an on-board 240mW amplifier, which helps in improving the sound quality of the aforementioned devices. As such, the headphones provide a dynamic and precise sound, no matter the inherent quality of the sound source.

These headphones come with two detachable cables, one with iOS controls and a microphone for smartphone communication and Siri control, the other providing an audio connection to any device without the bells and whistles of mobile communication. Also included are a soft case and a 3.5mm to 1/4" adapter.

Key Features at a Glance

• High-powered custom audiophile amplifier on-board

• Custom 50mm drivers

• Personalized fit for comfort

• Sealed over-ear design for immersive isolation

SADIE Headphones Specs:

Driver Size: 2.0" / 50.0 mm
Driver Type: Fiber-reinforced dynamic driver
Impedance 42 Ohms
Frequency Response: 15 Hz to 20 kHz
Output Power: 240 mW
Enclosure: Sealed enclosure with tuned damping materials
Dimensions: 8.3 x 5.5 x 4.7" / 21 x 14 x 12 cm (closed) 7.1 x 11.4 x 4.7" / 18 x 29 x 12 cm (open)
Weight: 15.7 oz / 444 g

Packaging Info

Package Weight: 3.25 lb
Box Dimensions (LxWxH): 9.134 x 8.504 x 8.189"