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Grado SR125x — Review & Specs | Pricepect | Pricepect

Home Over-Ear HeadphonesGrado SR125x

Grado SR125x — image 1

Grado

Grado SR125x

Expert Review Analysis

The Grado SR125x Prestige Series are hand‑built, open‑back, on‑ear dynamic headphones featuring 4th‑generation 44 mm X Series drivers, high sensitivity, and low impedance for detailed, spacious sound. They improve bass depth and midrange smoothness over the SR80x while remaining more affordable than the higher‑end SR225x.

✓ Best for: Audiophiles and critical listeners seeking an open, detailed soundstage for home hi‑fi setups, especially for rock, metal, blues, and vocal‑heavy music; ideal for desktop amps/DACs, track analysis, and immersive listening where isolation isn’t required.✗ Not ideal for: Listeners who need passive isolation, on‑the‑go wireless use, or strong bass emphasis; not suited for noisy environments, commuting, or users preferring in‑ear or over‑ear sealed designs.

Pros

✓Exceptional midrange clarity with rich harmonic detail and full-bodied vocals.
✓Improved bass depth and smoother mids delivering greater musical depth.
✓

Best Seller Rank History

Now#1,768Best#985Worst#8,628 -88

Lower = better sales rank

Rating Trend

Rating4.2/ 5Reviews151+24 reviews -0.20

Specifications

Accessories

Optional Extension Cable Length15 ft

Audio

TypeDynamic, open-back

Driver Size44 mm mm

Frequency Response20–20,000 Hz

Sensitivity99.8 dB dB

Impedance38 Ω ohms

Connectivity

Cable Length1.73 m mm

Design

ColorBlack

Weight271 g g

Ear Cup Dimensions63.2 mm x 63.2 mm

Fit StyleOn-ear

HeadbandAdjustable with extra cushioning

General

BrandGrado

ManufacturerGrado Labs

ModelSR125x

Release Date2021-05-16

Warranty1-year parts and labor warranty

Ports

Connector3.5 mm plug with 6.35 mm adapter

Cable

Cable TypeEight‑conductor super‑annealed copper

Connector

Plug3.5 mm plug with 1/4 in (6.35 mm) adapter included

Warranty

Warranty1‑year parts and labor

Fit

Fit StyleOn‑ear

Headband

Adjustable HeadbandAdjustable with extra cushioning

Research Sources

crutchfield.com

upscaleaudio.com

audioadvice.com

lydspecialisten.com

crutchfield.com

turntablelab.com

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User Reviews

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3.9

(149 reviews)

Out of Stock

SR125xBlackSR125x

Over-Ear Headphones

High sensitivity (≈99.8 dB) and low impedance (38 Ω) provide efficient drive with modest amplifiers.

✓Durable hand-built construction with replaceable ear cushions and upgradeable eight‑conductor cable.

✓Open‑back design creates a spacious soundstage and natural imaging.

✓Adjustable headband with extra cushioning reduces pressure during extended listening.

Cons

✗Open‑back architecture allows sound leakage and provides no passive isolation.
✗On‑ear fit can become uncomfortable or cause ear fatigue during long listening sessions.
✗Bass response, while improved over lower models, is not emphasized and may feel light for bass‑heavy genres.
✗Lack of wireless connectivity or active noise cancellation limits use in mobile or noisy environments.
✗Cable length of 68 inches may be restrictive for some setups without the optional extension.

From Expert Reviews

Praised by Experts

✓Professional reviewers highlight the quick‑acting 4th‑gen X Series drivers that minimize transient distortion and enhance harmonic resolution.
✓Crutchfield notes the de‑stressed diaphragm delivers better performance, harmonic resolution, and an open soundstage.
✓Upscale Audio praises the SR125x’s richness approaching the higher‑end SR225x while retaining a more affordable price.
✓Audio Advice emphasizes the clear range, hand‑built quality, and detailed imaging of the SR125x.

From User Reviews

Users Love

✓Everyday listeners report richer bass and smoother midrange compared with the SR80x.
✓Users appreciate more controlled and detailed treble that reveals nuances in high‑resolution FLAC files.
✓Consumers find the sound engaging, lively, and offering good value as an upgrade over previous Grado models.
✓Listeners note the spacious soundstage and improved depth that enhance rock, metal, and vocal‑centric music.

Expert Opinion

Professional reviewers commend the SR125x for its quick‑acting 4th‑gen drivers, de‑stressed diaphragm, and the resulting harmonic richness, detailed mids, and expansive soundstage. They view it as a solid step up from the SR80x, approaching the SR225x’s performance while remaining more affordable.

What Users Say

Everyday users consistently praise the richer bass, smoother mids, and clearer treble, especially when listening to high‑resolution files. The lively, engaging sound and perceived value upgrade are recurring positive themes, with few complaints beyond the inherent open‑back leakage and on‑ear comfort over long sessions.

Common Complaints

Common issues include sound leakage from the open‑back design, ear fatigue during extended on‑ear sessions, and the absence of wireless connectivity or active noise cancellation.

What People Are Saying

“richer bass, smoother/clearer midrange, more controlled and detailed treble, greater depth, and improved detail from high‑res files (e.g., FLAC) compared to SR80x.”
User reviews summary

How It Compares

vs. Grado SR80x

Advantages

✓Offers a lower price point while delivering the signature Grado midrange, suitable for entry‑level listeners.

Disadvantages

✗Provides less bass depth, mids refinement, and overall detail compared with the SR125x.

Choose SR80x for budget‑conscious users; choose SR125x for richer sound and more detail.

vs. Grado SR225x

Advantages

✓Features larger drivers and more advanced tuning, delivering a richer, more reference‑grade soundstage.

Disadvantages

✗Higher price and larger form factor make it less accessible than the SR125x.

Select SR225x when seeking top‑tier performance and willing to invest more; SR125x offers a balanced upgrade at a lower cost.