Quad ERA-1
The Quad ERA-1 pairs explosive planar speed with deep, articulate bass, textured mids and finely extended treble. The Absolute Sound highlights its dynamic authority, while SoundStage Solo found its clarity and openness exceptional. Two pad sets tailor the presentation from warm and weighty to more spacious, making this a remarkably engaging open-back headphone.
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Nicely Roasted
Sound Quality
90/100
Comfort Fit
85/100
Build Quality
88/100
Features Usability
84/100
Value for Money
93/100
Pros
Fast, transparent presentation with excellent retrieval of fine detail and precise note definition.
Deep, clean bass combines impactful slam with strong pitch definition.
Supplied velour and leather pads offer genuinely useful tuning options for warmth, extension and spatial depth.
Comfortable for many listeners, with relatively low weight for a planar design and low clamping force.
Cons
Fit is not universal: some listeners may find the cups too large or the headband pressure too tight.
Leather pads can make upper percussion energy excessive on certain recordings, while velour pads provide only average image depth.
Textile covering near the cable termination was reported to peel early by one reviewer.
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What Reviewers Are Saying
SOUND QUALITY PERFORMANCE 90/100
The ERA-1 is widely praised for a fast, transparent and musically engaging presentation, combining unusually forceful bass with clean detail and natural instrumental tone. Its voicing changes noticeably with the supplied pads: velour is warmer and more mid-focused, while leather adds extension, spatial scale and treble energy.
Bass
91/100
Reviewers consistently praise deep, clean and highly articulate bass, with strong slam, impact and pitch definition. The mid-bass is slightly elevated, while SoundStage Solo found the lowest notes a little thick with velour pads and less weighty or defined with leather pads.
Midrange
89/100
The midrange is described as nuanced, textured and natural, with believable acoustic instruments and substantial body. SoundStage Solo heard a somewhat darker, midrange-centred balance with velour pads, while HiFi News noted a slightly forward presence region.
Treble
88/100
The highs earn repeated praise for extension, clarity, delicacy and freedom from harshness or sibilance. Pad choice matters: SoundStage Solo found lower-treble restraint with velour but occasionally excessive and fatiguing percussion energy with leather.
Resolution Detail
93/100
Transparency, note definition and the ability to expose fine textures are standout strengths. Reviewers describe precise focus on individual musical elements, clearly traced note shapes, convincing tonal colours and readily audible low-level details.
Soundstage Imaging
87/100
Spatial performance is praised for clear image placement, layering and strong depth, particularly with leather pads. Stage size is not universally huge: Soundnews calls it smaller than the HD800, while SoundStage Solo found image scale and depth merely average with velour.
Dynamics
92/100
Fast transients, explosive slam and strong macro-dynamic expression are recurring highlights. The Absolute Sound cites sharper attacks and broader dynamic capability, while Soundnews considers the ERA-1's impact and speed exceptional from a suitable desktop amplifier.
Assessments of Build Quality, Usability, and Overall Propositions.
Comfort Fit
85/100
Most reviewers find the ERA-1 comfortable for extended listening, crediting low clamp and well-managed weight; Soundnews could wear it for hours despite its substantial mass. Fit is not universal: HiFi News reported concerning headband pressure, and one SoundStage Solo listener found the cups too large even at the shortest setting.
Build Quality
88/100
Reviewers describe a beautifully made, nicely finished headphone with metal-heavy construction, leather headband elements and tasteful matte cup housings. Direct long-term durability commentary is limited, but the reported fit and finish are clearly strong.
Features Usability
84/100
The ERA-1 includes two distinctly voiced pad sets, allowing owners to tailor warmth, extension and spatial presentation. HiFi News also found it easy to drive, though the reviews provide little detail on cable hardware, replacement parts or broader day-to-day ergonomics.
Value for Money
93/100
At roughly $650-$800, several reviewers consider the ERA-1 among the finest options below $800 or $1,000, with HiFi News calling it a bargain at £599. Soundnews goes further, placing it alongside far more expensive models, although Z Reviews felt the asking price was somewhat high and preferred a lower price.
Reviews & Sources
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Specifications
- Model
- ERA-1
- Type
- Planar Diaphragm Headphones
- Impedance
- 20Õ
- Sensitivity
- 94 dB/mW
- Frequency Response Range
- 10 - 40,000Hz
- Total Harmonic Distortion
- ≤0.2% (1kHz,100dB)
- Rated Input Power
- 100mW
- Weight w/o Cable
- 420g
Manufacturer's Description — Quad
Planar Diaphragm Headphones
QUAD has been responsible for many landmark hi-fi products throughout its history, none more famous than successive generations of the ESL – the world's most revered electrostatic panel loudspeaker, a technology invented by QUAD's founder, Peter Walker.
To create the ERA-1 – the company's first-ever headphones – QUAD developed a planar magnetic driver delivering fast, open and transparent performance. The resulting sonic realism and fidelity to the source are fully in keeping with the brand's heritage, displaying qualities akin to the famous ESLs.
Verified Dealers
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Authorized dealers for Quad ERA-1
- Holt Hill — online and in-store — Andover, Massachusetts, United States (website)
- Acoustic Technologies — online and in-store — Montréal, Québec, Canada (website)
- Acton Gate Audio — online and in-store — Cymru, United Kingdom (website)
- Alen Audio — in-store — Extramurs, Comunidad Valenciana, Spain (website)
- Alma Music & Audio — online and in-store — San Diego, California, United States (website)
- Alpha Audio Pte — online and in-store — Singapore, Singapore (website)
- Analogue Seduction — online and in-store — Whittlesey, England, United Kingdom (website)
- Area Hifi — online and in-store — L'Eixample, Comunidad Valenciana, Spain (website)
- Aris Audio — in-store — Salt Lake City, Utah, United States (website)
- Art & Voice — online (website)
and 102 more verified dealers