Note that this is a discontinued product. You may want to visit the brand's page here to browse their newer products.
What reviewers think
Bloggers and YouTubers have tried this product—so we've summarized their strongest opinions below. Links to full reviews follow.
Product Strengths
- Delivers a fast, open, and transparent performance, with sonic realism and fidelity to the source
- Articulate bass, with an excellent combination of impact and pitch definition, that some might feel is elevated in level but tastefully done
- Well-defined, nuanced, and revealing mids and highs, especially relative to the norms for its price class
- High levels of transparency and depth, with a huge void between all musical notes allowing for listening to individual notes even in crowded passages
- Easy to drive with an ordinary portable digital audio player (DAP), unusual for a planar-magnetic headphone
Product Considerations
- Design is considered unoriginal and plain-looking by some reviewers, resembling cheaper headphones
- Normal heads will have a hard time finding a nice sturdy fit, and the reviewer uses the yokes at default zero position with a larger head than usual
- Cable textile material at the 3.5mm termination that goes into the headphones is peeling already after one month of use according to one reviewer
- Not detail monsters and will not deliver Sennheiser HD800-like details
Comparisons (according to reviewers)
- Vs Audeze LCD-2 (original): ERA-1 is much faster, stable in terms of frequency response, has better slam and transient response, and is closer to a reference sound
- Vs Sennheiser HD660S: ERA-1 sounds more open, deeper, and more natural—with overall more information
- Vs Focal Elear/Elex (with Dekoni Fenestrated Sheepskin pads): ERA-1 is technically better with clearer sound, better separation, dynamics, and detail
- Vs HiFiMan HE-560 (modded): ERA-1 is technically a better performer
- Vs beyerdynamic Amiron: ERA-1 is more articulated with a blacker background and better separation
- Vs Sennheiser HD600: The ERA-1 is technically better, with superior detail retrieval and imaging along with deeper, fuller, and tighter bass
Takeaway: The Quad ERA-1 is a planar headphone that delivers great sound. It is easy to use and enjoyable for listening.
All
ERA-1
reviews

Manufacturer details
- Model: ERA-1
- Type: Planar Diaphragm Headphones
- Impedance: 20Ω
- 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
Brand highlights
Taking a step back to look at reviewers' thoughts of the brand's entire lineup—not just this product—what stands out most is the following:
- Quad, a British hifi manufacturer with a long history dating back to the 1950s, is renowned for its iconic QUAD II Power Amplifier and ESL electrostatic speaker, maintaining a brand heritage built on exceptional sound quality.
- The brand has a long history of developing electrostatic panel loudspeaker technology, which has influenced the design and sonic qualities of their planar magnetic headphones, aligning with their heritage.
- Quad products are known for offering an exceptional price/performance ratio, often delivering superb sound quality and features that punch far above their price point.
Select products
Vena II
- Positioning: The entry-level integrated amplifier in Quad's lineup.
- Description: Offers a compact design with a powerful Class AB amplifier, making it ideal for small rooms or those seeking a neat setup. It features a high-quality phono stage for vinyl enthusiasts, which is not available in the more advanced Artera models, providing excellent value for those with a diverse music collection. Its Bluetooth streaming capability and multiple digital inputs make it versatile for modern digital sources, unlike the more traditional QII-Integrated.
QII-Integrated
- Positioning: A mid-range integrated amplifier that combines classic design with modern functionality.
- Description: Features a push-pull KT66 output configuration, delivering a warm, rich sound that appeals to those who appreciate vintage audio aesthetics. Unlike the Vena II, it includes a high-quality built-in phono stage, making it a great choice for vinyl lovers who want a classic tube sound. Its power output is lower than the Artera models.
Artera Solus
- Positioning: A high-end all-in-one system combining a CD player, DAC, pre-amplifier, and power amplifier.
- Description: Features sleek design and comprehensive functionality, integrating a CD player and Bluetooth connectivity, which the QII-Integrated lacks. Uses an ESS ES9018 DAC for superior digital audio performance, making it ideal for users who want a high-quality, all-in-one solution. Its power output and connectivity options surpass those of the Vena II.
Artera Solus Play
- Positioning: The flagship model, adding wireless streaming capabilities to the Artera Solus.
- Description: Enhances the Artera Solus with DTS Play-Fi technology, allowing high-resolution wireless audio streaming, which is not available in the other models. The advanced streaming features and high power output provide a multi-room audio experience with the convenience of wireless connectivity.
Our take on the brand
Look inside the brand
Our interview with the brand
What are two key technological innovations or strong opinions that differ you from other brands?
What's your approach to customer support?
What are your favorite tracks for showcasing the strength of your products?
What other products pair best with yours?
Used
QUAD HIFI
What if you spend more?
Product Strengths
- Incredible sound quality, with neutrality, detail, and balance across the frequency range
- Excellent build quality with premium materials and comfortable, luxurious design, making them suitable for extended listening sessions
- Adequate battery life, with reviewers reporting around 35 hours of wireless playback with ANC
- Effective active noise cancellation reduces low-frequency sounds without significantly impacting sound quality
- Versatile connectivity options including Bluetooth, USB-C for high-resolution audio, and a 3.5mm analog input that can be used passively
Product Considerations
- High price point puts them out of reach for many consumers
- Lack of a companion app limits customization options like EQ settings, firmware updates via mobile, and custom control settings
- Large earcups and overall weight may not be suitable for those with smaller heads, and the headband may slip
- Included travel case is large
- Some reviewers found the dark chocolate color scheme unappealing
Comparisons (according to reviewers)
- The DALI IO-12 has better ANC than the Focal Bathys
- The IO-12 is similar in sound signature to the Mark Levinson No. 5909
Takeaway: The DALI IO-12 is a high-end wireless headphone that delivers exceptional sound quality, comfort, and versatility, making it a great choice for audiophiles who want a premium listening experience on the go. Its blend of wired and wireless capabilities, combined with a mature design, makes it an excellent all-around performer.
Video review
Our take on the brand
From the first day the Solitaire T was developed with a single goal in mind: to blur the distinctions between audiophile, working and travel headphones by making the values and convictions which are the hallmark of every T+A product accessible in almost every situation in life.
Their transducer system is a completely new development, capable of reproducing the most subtle nuances in audiophile quality in active and passive mode alike, while the passive insulation on its own is sufficient to push the outside world into the background. When combined with active background noise suppression, which can be switched on as required, unwanted sounds disappear completely behind the music.
The pearl-blasted aluminium components are machined from solid, and are much more than a design statement: they are so robust and durable that they ensure the headphones will remain their owner's companion for years. At the same time they emphasise in a subtle but distinctive manner the product's close relationship with our Solitaire P reference headphones.
Like its physical design, the Solitaire T's inputs are designed with one aspect in mind: versatility. The Solitaire T places no restrictions on its user, as they feature signal transfer via totally symmetrical passive and active analogue inputs as well as USB C and the very highest-quality wireless Bluetooth standards; the design maximises the potential of every imaginable music source.
Product Strengths
- Impressive sound quality bridges the gap between wired and wireless performance
- It is a versatile product that can be used as a passive headphone, a USB DAC, or a Bluetooth headphone
- High build quality, with premium materials like milled aluminum contributing to a robust and luxurious feel
- Comfortable to wear for extended periods
- Long battery life, especially in standard mode—up to 70 hours
Product Considerations
- The fit may not be ideal for those with wider heads
- The treble response could be sweeter
- The active noise cancellation may not be class-leading compared to some competitors
- The volume in wireless mode may not be loud enough for some listeners
- Soundstage presentation feels intimate compared to full-sized reference headphones
Comparisons (according to reviewers)
- Vs Mark Levinson No.5909: The Solitaire T has more detail and better organization, though the No. 5909 has a bigger, more spacious presentation
- Vs Bowers & Wilkins PX8: The noise cancelling of the PX8 is better
- Vs Focal Celestee: The Solitaire T is comparable when used as a passive wired headphone
Takeaway: The T+A Solitaire T is a versatile and well-built headphone that offers high-quality sound in both wired and wireless modes, making it a great choice for audiophiles on the go or those who want one set of headphones for all situations. Listeners can enjoy music in a lot of different ways with these, and they sound very good.
Video review
Our take on the brand
Product Strengths
- Impressive technical performance, clarity, detail retrieval, and resolution due to its planar magnetic drivers.
- Features a new, comfortable, and ergonomic shell design that's also lightweight and durable.
- Includes two upgraded Time Stream Metal cables, providing both 3.5mm and 4.4mm terminations.
- Delivers a strong, extended bass response, with texture and speed, plus a nimble, airy top-end.
- Exhibits a spacious, wide, and holographic soundstage with good imaging and instrument separation.
Product Considerations
- Lower sensitivity might require a dedicated DAP or amplifier for optimal performance, and can sound anemic when paired with just a phone.
- Can be sensitive to source pairings, warmer DACs might wash out the mids and some pairings may bring out sibilance.
- Stock tips might not provide the best seal for everyone, and the stock tip selection is poor.
- Silicone eartips can make the treble sound harsh.
- The mirror-finished stainless steel faceplate is prone to fingerprints and smudges.
Comparisons (according to reviewers)
- Vs. Campfire Audio Bonneville: Astrolith has superior mids, clarity, detail and transparency, and better treble extension, articulation, and overall resolution.
- Vs 64 Audio Volür: Astrolith offers bigger bass and a more exciting presentation, as well as faster and more resolving sound, but Volür is more accurate overall.
- Vs. Oriolus Monachaa: Astrolith has a faster and more controlled bass with better texture, a more natural and realistic midrange with a fabulous timbre.
- Vs. Elysian Acoustic Labs Annihilator: Astrolith delivers a more robust and organic mid-range with realistic and natural timbre and more defined lower mids.
Takeaway: The Astrolith is a technically impressive IEM with a comfortable design that delivers a powerful and detailed sound. It could be a great pick for listeners who want high-end sound that can play all kinds of music well.
Video review
Our take on the brand
Product Strengths
- Captures the sound of the original Svanar, with a balanced tuning emphasizing bass and treble while maintaining the mids
- Incredible imaging performance, offering a wide, well-rounded, three-dimensional soundstage with excellent positioning and separation—highly competitive, even compared to non-TWS IEMs under $1000
- Has an R2R DAC which permits unreachable technical performance
- Very light and comfortable
- Excellent connectivity and usability
Product Considerations
- LDAC connectivity issues with invasive intermittence and noise cutting
- ANC and Transparency mode aren’t very useful and lack dynamic, delivering leaner dynamic, less musicality
- Plastic build might not be most durable if dropped
- High-frequencies are quite sensible to the source, making it one of the least forgiving TWS
- Hiss is also present
Comparisons (according to reviewers)
- The Svanar Wireless is punchier, with better bass detail and imaging, and a wider soundstage, while the Final ZE8000 has a warmer, more neutral sound
- The Svanar Wireless has stronger imaging performance, a wider soundstage, and a better balance between separation and cohesion
- The Svanar Wireless is superior in technicalities and tonal balance, as well as timbre and tone naturalness, and ultimately musicality
- The Svanar Wireless' soundstage is taller and wider but not as deep, since clarity isn’t as sharp and clean, silence being more "noisy"
- The Svanar Wireless has better sound and performs better technically
- The Sony TWS has bloated bass that overwhelms everything else; in comparison, the soundstage and treble performance of the Svanar Wireless is miles ahead, presenting a much more detailed, natural, and sophisticated kind of sound
Takeaway: The Svanar Wireless sounds impressive for wireless earbuds, and it has great connectivity and features. For those seeking high-end wireless sound, these are worth considering.
Video review
Our take on the brand
What competes at this price?
Our Summary
Product Strengths
- Premium build quality and materials with luxurious Nappa leather detailing and a cast aluminum yoke
- Comfortable for long listening sessions with soft earcups and a headband that provides even pressure distribution
- Excellent sound quality with 40mm carbon cone drivers delivering ultra-fast response, low distortion, and a clean, smooth sound signature
- Effective active noise cancellation (ANC) reduces low-frequency sounds and midrange chatter, with the Nappa leather providing a tighter seal
- Realistic soundstage scale with tight, well-defined imaging, with the sound feeling more live and in front of the listener
Product Considerations
- Multipoint pairing is not always seamless, and there might be occasional wind noise from the earcup due to software glitches, with wear detection being inconsistent and inaccurate
- Limited app customization with only bass and treble adjustments, lacking a fully customizable EQ
- Microphone pickup is good in quiet environments, but can be affected by heavy noise gating in noisy conditions, causing voice fade-in/out
- Some emphasis on bass response, which may not appeal to everyone
- There is concern about the Nappa leather being easily scratched
Comparisons (according to reviewers)
- Compared to the PX7 S2, the PX8 offers better sound quality with greater instrument separation and realism due to the carbon fiber drivers, and also features more premium materials
- While the PX8 active noise cancelling does well, Sony still has better mic pickup
- The PX8 provides a good alternative to the Airpods Max
- The PX8 stacks up among some of the best wireless headphones along with the Focal Bathys
Takeaway: The Px8 is a premium wireless headphone with outstanding build quality and sound performance, which is perfect for audiophiles seeking a luxurious listening experience. It combines comfort, effective noise cancellation, and detailed audio reproduction, making it a worthwhile investment for those prioritizing sound quality and high-end materials.
Video review
Our take on the brand
Our Summary
Product Strengths
- Excellent sound quality with a balanced and refined signature, detailed mids, and smooth treble
- Effective active noise cancellation (ANC) and ambient aware mode
- Premium build quality with high-quality materials such as leather, anodized aluminum, and metallic paint
- Comfortable for long listening sessions due to soft leather ear cushions and a well-designed headband
- Comprehensive codec support (LDAC, aptX Adaptive, AAC) for high-resolution wireless audio
Product Considerations
- High price point, making them inaccessible for many consumers
- App is lacking in some features, such as fully customizable EQ and customizable ANC modes
- On-cup controls are described as basic and not very intuitive to use
- Some reviewers feel the design does not fully convey a sense of luxury for the price
- Occasional reports of issues with the 'on-head detection' feature—causing connection problems
Comparisons (according to reviewers)
- Vs Focal Bathys: The Mark Levinson 5909 offers a cleaner and more natural tonality with a smoother, more consistent, and detailed treble response than the Focal Bathys
- Vs Apple AirPods Max: The Mark Levinson 5909 offers better sound quality, particularly in the bass frequencies, and is more comfortable than the AirPods Max
- Vs Bowers & Wilkins PX8: The Mark Levinson 5909 measures better in audio quality
Takeaway: The Mark Levinson № 5909 headphones offer excellent sound, comfort, and noise cancellation, making them a top-tier choice for those seeking a premium listening experience. With their high-end sound quality and comprehensive feature set, these headphones are a great option for audiophiles wanting the best wireless experience.
Video review
Our take on the brand
Our Summary
Product Strengths
- Offers excellent midrange resolution, highlighting subtle details in instruments
- Features a safe yet exciting U-shaped tuning suitable for all genres
- Presents a dynamic and exciting sound signature, clear vocal performances, and a resolving staging performance
- The included cable is of high quality and features interchangeable plugs
- Has great audio reproduction accuracy and consistent audio delivery
Product Considerations
- The upper treble may be a little exaggerated for some listeners
- The shell is larger than average for a universal IEM, which may cause fit issues for some
- Stock ear tips are just okay
- Bass resolution could be better
- Does not have an integrated microphone, so a standalone mic is needed to take calls
Comparisons (according to reviewers)
- Vs. Monarch MKII: The MKIII has increased richness in its midrange and an upper treble exaggeration, offering a slightly U-shaped signature compared to the MkII's balanced profile
- Vs. Symphonium Helios: MkIII's midbass body contrasts Helios' dipped lower mids, MkIII has better overall resolution, but a more exaggerated treble
- Vs. 64 Audio U4s: The MkIII is better tuned compared to the U4s, with the U4s having a thicker midrange and weightier timbre
- Vs. MOONDROP x Crinacle DUSK: The THIEAUDIO have a more detailed treble range
- Vs. MOONDROP Blessing 3: The THIEAUDIO have a more elevated bass range
- Vs. TRUTHEAR x Crinacle ZERO: RED: The THIEAUDIO do a better job blocking out external noise and leak less audio
Takeaway: The Monarch MKIII is a well-tuned IEM that is great for all kinds of music and has excellent technical performance. If one is looking for a high-end IEM with a versatile sound, this could be a great choice.
Video review
Our take on the brand
Our Summary
Product Strengths
- Beautiful design and build quality with premium materials, like a magnesium yoke and genuine leather headband
- Good comfort with memory foam earpads and breathable cloth, though some find the pads shallow
- Well-rounded tonal balance with surprisingly strong bass for an open-back headphone
- Easy to drive and forgiving with different audio sources
- Clear and spacious sound presentation, with accurate imaging
Product Considerations
- The price point may be higher than some consumers want to pay
- The relatively small size might not fit all head shapes comfortably
- Stock cable is reported to have memory and be unwieldy
- Sound staging isn't the widest
Comparisons (according to reviewers)
- Vs Focal Azurys: Some prefer the sound of the Azurys for some songs and use cases
- Vs Sennheiser HD600: Hadenys has improvements in the bass and treble response, and there's more oomph and weight in the bass
- Vs Focal Clear MG: Hadenys manages to provide a remarkable amount of Clear MG for a lower price
- Vs Focal Elex: dynamics are not on par with the Focal Elex
- Vs Sennheiser HD 660S2: The Focal manages to feel as solid, while looking better, wearing better and sounding better
Takeaway: The Hadenys offers a stylish design, comfortable fit, and well-rounded sound, making it a versatile headphone for enjoying music at home. Its solid construction and easy-to-drive nature make it a worthwhile choice for those seeking a premium listening experience.
Video review
Our take on the brand
Our Summary
Product Strengths
- Positive, detailed, and convincing sound makes music enjoyable, rather than academic
- Exceptional build quality with premium materials, including brushed metal and tactile fabric, gives them an understatedly good look and feel
- Can function as hard-wired passive headphones without battery power, offering flexibility and continuous use
- Active noise cancellation (ANC) effectively reduces external noise without significantly impacting the sonic characteristics of the headphones
- Balanced frequency response with smooth transitions and ample detail throughout the range
Product Considerations
- The lack of a control app limits user customization options
- The use of real leather in the earpads may not appeal to vegan customers
- Active noise cancellation (ANC) is decent, but not class-leading compared to brands like Bose
- The midrange can be a bit too relaxed for some users
Comparisons (according to reviewers)
- Compared to Bowers & Wilkins PX8, the Dali IO-8 offers distinct sound
- Compared to Sennheiser Momentum 4, the Dali IO-8 is heavier
- Compared to Focal Bathys, the Dali IO-8 is lighter
Takeaway: The Dali IO-8 is a premium headphone that delivers high-quality sound with a focus on musicality and build quality. It's a great choice for listeners who value a balanced sound signature, comfortable design, and the flexibility of wired and wireless use.
Video review
Our take on the brand
How to buy
Headphones
Search all hifi products
Explore our database of 10,000+ new and 25,000+ used hifi products.


































































