Prestige Series

Grado SR225 Headphones

Transducer type:

Dynamic

Operating principle:

Open Air

Frequency response:

20–22 kHz

SPL 1mW:

98 dB

Nominal impedance:

32 ohms

Driver Matched dB:

±0.1

Ear pads:

L Cushions (Bowl Pads)

Grado SR225 Headphones

The Grado SR225 was introduced as a mid-to-high-tier model in the Prestige Series, offering significant improvements in sound quality and design over its predecessors. First released in the 1990s, the SR225 became a favorite among audiophiles for its detailed and spacious sound signature, bridging the gap between the SR125 and the more advanced RS-series models. With its engaging performance and excellent value, the SR225 has earned its place as a standout in the Grado lineup.

Facts

History and Trivia

Build Quality and Design

Sound Description

Modding Potential

The SR225 was introduced to provide a more refined listening experience compared to the SR125, incorporating upgraded drivers and improved acoustics. It represented a step closer to Grado’s Reference Series, offering a richer and more balanced sound while maintaining the affordability of the Prestige line.

Advanced Driver Design: The SR225 featured upgraded drivers and improved driver housing, which contributed to reduced resonance and better overall clarity.
Precursor to the SR325: The SR225 served as a stepping stone toward the higher-end SR325, sharing some design elements and acoustic qualities.
Longevity: The SR225 has seen multiple updates, including the SR225i, SR225e, and SR225x versions, each refining its sound and build quality.

The SR225 carries forward Grado’s minimalist design ethos, combining lightweight construction with practical, high-quality materials.

Materials: Plastic housings with a matte black finish, paired with metal gimbals for stability and durability.
Headband: Leatherette-covered metal band, similar to other Prestige models, offering decent comfort but limited padding.
Cable: Fixed Y-cable with UHPLC copper wiring for superior signal transmission and sound clarity.

While the design remains functional and lightweight, some users may find the lack of premium materials less appealing compared to higher-end Grado models.

The SR225 is often praised for its detailed and spacious sound, offering a more refined listening experience than the SR125. It is a versatile headphone that excels across various genres, particularly those that benefit from clarity and imaging.

Bass: Tight and well-controlled, with greater depth and texture than the SR125.
Mids: Smooth and forward, bringing out the best in vocals and instruments with exceptional detail.
Treble: Extended and airy, delivering crisp highs without harshness, though it retains the Grado brightness that some listeners may find fatiguing.
Soundstage: More expansive and precise than earlier models, with excellent imaging and separation.

The SR225’s tuning makes it ideal for genres like classical, jazz, and rock, where its detailed and dynamic presentation shines.

Like its Prestige Series counterparts, the SR225 is a favorite among modders for its easy-to-modify construction and significant potential for upgrades.

Common Mods:
- Replacing the ear pads with G-Cush or Nyczaj Earpads to enhance comfort and expand the soundstage.
- Upgrading the headband to a padded alternative for better long-term comfort.
- Re-cabling for increased flexibility and modern connectors.
- Adding acoustic dampening materials to refine treble and enhance bass response.

Collectibility and Reception

The SR225 has been a consistent favorite in the audiophile community, praised for its balance of performance and affordability. While not as rare as some earlier models, it remains a highly regarded choice for listeners seeking a detailed and engaging headphone.

Community Reception:
- The SR225 is widely regarded as one of the best value options in the Prestige Series, offering a noticeable step up from the SR125 in sound quality.
- Some listeners prefer the SR225 over the SR325 due to its slightly smoother treble and more forgiving tuning.
Rarity:
- Early versions of the SR225 are relatively common but are still sought after for their performance and modding potential.

The Grado SR225 represents the sweet spot in the Prestige Series lineup, offering a detailed and dynamic sound signature that appeals to both audiophiles and casual listeners. Its combination of engaging sound, modding potential, and historical significance makes it a must-have for any Grado enthusiast.