Fidue A73 In Ear Monitor Headphones Review
By Smit Patel
Product Name: A73
First Impression: Gotta Have It!
•Driver: Φ10mm Exclusive Dynamic & Balanced Armature Drivers Frequency
•Frequency Range: 13-27,000 Hz
•Max Input Power: 20mW
•Plug: 3.5mm stereo, gold-plated (MP3, iPod, iPhone & iPad Supported)
•Cable: 1.3 m
When Fidue announced their latest release, the Fidue A73 in-ears, it was quite an exciting prospect seeing as the company has progressed so much over the past years. With their flagship, the Fidue A83 and even the A71 model, the company has earned notable respect within the audiophile community for their valuable contributions. Sticking to their principles of timely designs and that signature Fidue sound, the A73 has been set for international release and has been heralded to be a showstopper considering its mere $149 price tag.
Incorporating a premium balanced armature driver and exclusive dynamic drivers, the A73’s driver confirmation departs from the traditional A71’s dual dynamic titanium drivers and sticks to the hybrid conformation which has earned the A83 its staggering success.
What you get: the box & accessories
As with its predecessors, the Fidue A73 comes in an unassuming plain box which has all the necessary information including driver details as well as a description of the “accurate sound performance”. Inside, much like the A71 model, the IEMs rest in a foam insert and there is a high quality leather carrying case. The accompanying silicone eartips come in a small, medium and large variation to suit all user tastes and there is a shirt-clip for reducing microphonics.
Benny Tan, the founder and chief tuner of Fidue, has opted for a stunning silver and red avant-garde design. The connections to the Y-split and 3.5mm jack seem pretty sturdy and the cable looks to be durable. Perhaps the Fidue team could have really pushed the message home here by incorporating the same detachable triple-braided cable as the A83 has to add a more premium touch to the IEM. Nevertheless, the design and build are certainly above average and Fidue have really done great on this aspect to secure the “durable” and “unique” categories which are part of their slogan.
Housing size does not help in this regard either and is something that Fidue may want to consider scaling down so that the optimal fit can be achieved.
The A73 delivers a delicate and fast-paced low-frequency range with a somewhat boosted response. This is a far cry from the overly boosted A71s and manages to still stay in line with the rest of the frequency range.The bass in particular is impactful and when listening to James Blake’s “Limit to your Love”, the bass is very well paced with good decay speeds and transients. There is nothing aggressive about the bass and tonally I’d say that it is very pleasant with good rumble, texture and depth. I was especially surprised to see a decent amount of sub-bass extension in Fractal’s “Element” track. With good weight, body, impact and speeds the bass has impressed me, and while not the tightest I have heard, is definitely a great attribute of this IEM.
A73表现出一种清晰迅速而且很有弹性的低频响应效果。与A71的强劲低音效果相比，A73的低频力量感不差，而且也不会对其他频段产生不好的印象。这种低音特别有冲击力，听James Blake的“Limit to your Love”的时候，A73的低音带来非常好的节奏，具有良好的衰减速度和瞬态。一点都不会有过度的激进，而且音色方面，我会说，这是令人非常舒服的，具有良好质感和下潜的低音效果。我特别惊讶地在 Fractal的 “Element” 音乐里，发现低音有很好的扩散和延展。拥有不错的量感、质感、氛围和速度感，A73的低音显然打动了我，这绝对是这个IEM的一大特性。
The midrange presents as forward and intimate within a light and airy soundstage. In comparison to the prior A71, the A73 delivers a slightly thinner note presentation with more clarity levels. This is evident as there is no bass bleed from low range frequencies into the midrange which the A71 was often suspect to. The warm tone of the Fidue A73 is captivating with male vocals in the lower midranges and becomes drier but more defined in the upper midranges. To add to this, the lack of sibilance and harshness makes these great to listen for extended periods of time.
The treble of the A73 comes complete with great extension, air and sparkle. There is no discernible roll-off which adds to the liveliness and energy of tracks. The balanced-armature part of the driver configuration adds the needed clarity to make the Fidue A73 a great all-rounder for its price. The A73, however, is not as crystal clear as the clarity king known as the Rock-it Sounds R-50 but still has appreciable revelations of micro-details and nuances. What makes it different from other similarly priced balanced-armature sets is that the higher notes carry more weight and presence aiding the delivery of a more natural presentation.
A73的高频延伸很好，听起来很完整，有一定的空气感。没有明显的削减，增强了声音的能量密度和音乐的活力。动铁部分表现出必要的透明度，使Fidue A73在它的价格段内成为了一个非常棒的风格全面的耳机。虽然A73在Rock-it Sound这首歌上听起来还比不上以清晰度著称的R-50，但是仍然有很细微的声音细节差别。高音的密度更好，细节表现也更加自然，这就是使得它与其他同等价位的动铁耳机有明显的优势的原因。
Soundstage & Imaging
Open, airy and large are perfect descriptors to the Fidue’s welcoming sound-staging. While not as wide as the DUNU DN-2000 or even the Titan 1, the soundstage is larger than average with good projection of sonic cues in the dimensions of width and depth. Instrument separation is great with vocals and instruments not blending into one another. Coherency is another aspect that this IEM excels upon as there is no disconnect between the dynamic and balanced armature drivers owing to the careful selection of appropriate drivers to fit into the overall A73 sound signature.
Overall then, Fidue have really impressed me with the release of the A73. A great all-rounder that is able to deliver fast yet impactful bass, smooth and intelligible vocals as well as a well-extended high frequency range. It is great that companies are now able to deliver cheaper hybrid models as not long before, the competition of models of this nature took place around the $300+ category. The A73, however, is not without its shortcomings as fit for me was a particular issue. In future revisions, Fidue should try to incorporate a longer nozzle for a more secure fit so that sound is not dramatically affected. Nevertheless, this is a model well worth buying simply due its price-performance factor.
总的来说，Fidue A73的发布真的让我印象深刻。一个伟大的全能型选手，能够提供快速且有冲击力的低音，流畅清晰的歌声，以及良好的高频延伸范围。这是非常棒的，FIDUE在发布了$300+价位的很有竞争力的圈铁混合产品之后，没过多久就能够研发出更便宜的圈铁混合产品，可见实力深厚。但是，A73对我来说并不是完全没有缺点的。佩戴的舒适性对我是一个特别的挑战。希望在以后的修订，FIDUE可以尝试通过较 长的导管来实现更安全的铁和佩戴，不会受到外界噪声的影响。不管怎样，这款FIDUE A73，确实性价比非常高，值得强烈推荐大家购买。