Alessandro Grado MS-1 Headphones X Version

Following the great success achieved by the MS-1 model, Alessandro Grado is proud to present the new X-Series MS-1 Headphones. They embody the following breakthroughs:

• New X-Series transducers for an even more faithful and emotional sound
• A new robust cable with external fabric sheat and high-quality copper conductors
• A finally Redesigned Headband: new ergonomic design, more robust, more comfort 
• The Grado iconic aesthetic and engineering has been perfectly preserved 

Music Series One - X version
Transducer type: Dynamic, Sovraural
Operating principle: Open air
Frequency response: 20 - 22K Hz
SPL lmV: 100
Nominal impedance: 38 Ohms
Driver match db: 0.1

Features: 
- Vented diaphragm
- Non resonant air chamber
- UHPLC copper voice coil wire
- Standard copper connecting cord

Alessandro High-End Products and Grado Labs have combined their design capabilities to create a new line of headphones. The Music Series headphones focuses on the needs of the music industry. Each model has been specificly tuned to produce extra ordinary results at their respective price points.

Superior Design & Precision
All Music Series headphones have a vented diaphragm design that incorporates a large air chamber. This design lowers the frequency resonance (distortion) of the diaphragm and extends bass response. A unique process to de-stress the diaphragm results in enhanced inner detail. The diaphragm is made of a low mass polymer, carefully formed to broaden resonant modes to reduce their amplitude. The diaphragm's total mass is calculated to provide a full 20 KHZ bandwidth while avoiding breakup at lower frequencies.

The Music Series One, Two and Pro headphones all feature voice-coils that are wound from ultra-high purity, long crystal (UHPLC) oxygen free copper. Ultra-high conductivity copper yields the clearest transmission and lowest coloration possible. This combined with high power neodymium magnets provide maximum efficiency giving a smoother, cleaner and more dynamic sound and a larger perceived sound stage.