For sale are Brand New Grado SR225x Headphones.

"Signature Sound
The clarity and range of Grado headphones can reveal new notes and details in songs heard hundreds of times. The driver and housing working in tandem react to sound vibrations and virtually eliminate transient distortions. With warm harmonic colors, smooth top-end, excellent dynamics, and a world renowned mid-range, the SR225x produces a sound that’s pure Grado.

New Cables & Headband
Along with the speakers, the cables and headband have been redesigned for the SR225x. Now housed in a more durable exterior, the 8-conductor cable transfers more information and features a super annealed copper wire for improved purity of the audio signal. The new headband features more cushion for a comfier experience.

X Series Driver
4th Generation Grado drivers are here. Specifically tuned for the SR225x, this new speaker design features a more powerful magnetic circuit, a voice coil with decreased effective mass, and a reconfigured diaphragm. Reengineering these components for our 44mm drivers improve efficiency, reduces distortion, and preserves the harmonic integrity of your music.

Hand-Built in Brooklyn
Each SR225x is hand-built by our team in Brooklyn. This headphone goes from workbench to workbench until it’s ready for your ears. We started building on a kitchen table in 1953, and every experience since then has led to the creation of the SR225x.

Specifications:

• Transducer Type: Dynamic
  
• Operating Principle: Open Air
• Frequency Response: 20 - 22,000 hz
• SPL 1mW: 99.8 dB
• Nominal Impedance: 38 ohms
• Driver Matched dB: .05 dB

In the Box:

• Headphones
• Warranty
• Grado story-sheet
• 6.5mm Golden Adapter