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Grado SR225e Headphones

3 Reviews
$200.00

Out of stock - Ships in 1 week.

SKU: GR-SR225E

SR225e: Love And Fidelity

Let your spouse know you honor fidelity… give them a pair of Grado SR225e headphones to enjoy their favorite music the way it was meant to be heard. Our traditional open-back design features enhanced airflow through the rear metal grill, and reproduction that is the definition of high fidelity, with crystal clear spatial placement. Allow yourself to experience true intimacy with your favorite artists.

This headphone has sizable rear air flow through a metal screen, while utilizing Grado's larger ear cushion and closely matched drivers. The result is a broad soundstage free from colorations. The way the SR225e's new driver, cable and plastic housing move air and react to sound vibrations is virtually unaffected by transient distortions. Bass, midrange and treble are all more wide open and you will enjoy the fine tonal spread and balance. The SR225e will produce a sound that is pure Grado, with warm harmonic colors, rich full bodied vocals, excellent dynamics, and an ultra-smooth top end.

General Design Commentary on Grado Headphones

All Grado headphones have a vented diaphragm design that incorporates a large air chamber. This design concept lowers the frequency resonance (distortion) of the diaphragm and extends bass response. The diaphragm is made of a low mass polymer, carefully formed to broaden resonant modes to reduce their amplitude. The diaphragm mass is determined with the compliance of the suspension in mind so that the desired low frequency resonance is achieved. The diaphragm's total mass is calculated to provide a full 20 KHZ bandwidth, while avoiding break-up at lower frequencies. Technical refinements for Grado drivers include improved diaphragm and voice coil design for increased bass response and a larger perceived sound stage. A unique process to "de-stress" the diaphragm results in enhanced inner detail. An increased ability to control driver resonance virtually eliminates distortion. For all models, an improved headband spring will afford greater comfort for the majority of listeners.

Grado Prestige Headphone Series Details

The Professional, Statement, Reference Series and along with the Prestige Series SR325, SR225 and SR125 feature voice-coils that are wound from ultra-high purity, long crystal (UHPLC) oxygen free copper. The copper is slowly drawn through the die in extremely small increments and is annealed following each drawing operation. Ultra-high conductivity copper yields the clearest transmission and lowest coloration possible. The sound of UHPLC copper is smoother, cleaner and more dynamic. All use very high power neodymium magnets to provide maximum efficiency and better sound. Each headphone driver is made to Grado's high standards, then pair-matched for exact imaging. These headphones also utilize UHPLC copper in the connecting cable.
Technical:
  • Vented diaphragm
  • Non Resonant air chamber
  • UHPLC copper voice coil wire
  • Standard copper connecting cord
  • Transducer type dynamic
  • Operating principle open air
  • Frequency response 20-22
  • SPL 1mV 98
  • Normal impedance 32ohms
  • Driver matched db .05
  • Features:
  • Grado's proprietary SpaceBlack Polycarbonate is engineered to absorb excess energy and reduce secondary impulses, for a clearer tone.
  • Rhodium, the most expensive precious metal on earth, is employed to prevent corrosion on connectors, and unwanted graininess in your music.
  • iMore than 60 years of Grado Labs expertise have led them to develop the most refined driver geometry in their history, which tracks music frequencies with unequaled precision.
  • Design refinements within the housing prevent stray resonance from interacting with the driver, thus protecting the purity of reproduction.
  • The magnetic field has been fine-tuned for symmetry throughout the full range of the voice coil.
  • Even the glue is new, optimized for greater strength, less mass, and better reliability.
  • The traditional Grado open-back form factor has not changed, because it delivers superior sonic quality and greater realism than closed-back.
  • Ratings & Reviews

    3 reviews

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    PK

    by

    Killer headphones for the Money, Grado always impresses me!

    Dave

    by

    I've had these for a while and they sound excellent. Yes they do hurt your ears if you don't figure out that you can bend the metal band to fit your head better.

    Puck

    by

    Outstanding headphone especially for the reasonable cost. Bass and sound image are really accurate. Even movies sound very good. Vinyl comes alive. Happy owner.