Verdict
The Sivga SV023 are a productive , musical sounding pair of open - backed headphones with an attractive and comfortable aim that ensures they can be worn without induce much discomfort . Make indisputable to partner them with a DAC / headphone amplifier to get the best from them .
Pros
Cons
Key Features
Introduction
Sivga has been releasing headphone at a adequate clip in 2022 , and theSV023is the most expensive one we ’ve tested .
It ’s another wood - designed affair , using walnut tree woodwind instrument for the earcups to give the earpiece a born appearance . There are no planar magnetized driver on this good example like on theP - II , the SV023 choose for a big 50 mm dynamic number one wood , but the design is open - backed for a wider , more spacious stereophonic image .
While it ’s more expensive , is the Sivga SV023 one of the better pound - for - pound phone within its cost range ?
Design
Like every other Sivga and Sendy headphone that ’s sit around on my brain , the SV023 are very comfortable to assume . They weigh less than the P - II at 318 g ( compared to 420 g ) and feel spark on the fountainhead with a clamping force out that ’s sufficient to keep the headphones secure but not tight or overbearing .
The high - protein earpads are subdued and cushy , standardised to the P - II , with a textured interior that helps them stay affixed around the auricle expanse in a manner I found did n’t induce much soreness . A new designing trait is the perforate hole within the earpad , Sivga claim that this offers good ‘ breathability ’ in damage of puff and tuning the SV023 ’s audio frequency .
The earcup visibility is more circular rather than oval , the wood used for the construction is walnut tree for a mellow - quality and smooth feel . The use of walnut certainly further it in the aesthetic stakes .
The open - backed intention opens the soundstage for a wide of the mark , more broad performance , though it does intend that these earpiece leak sound , so if you ’re using these outdoors the great unwashed can get a sense of what you ’re listen to , and it can also filter out through outside racket like a wireless headphones ’ transparency modality . Put your hand over the tissue layer and you’re able to listen the soundstage reduce in width .
The headband is adjustable and perform well to relieve pressure . The lightness of the headphones is generally impressive , the seal is well - spring and , I could , and have , wear these headphone for a few hours without having to conform the fit too much .
Features
Packaged with the Sivga SV023 is a 2 m 6N OCC cable design to be difficult to get tangled . That ’s not to say it wo n’t get tangled ( it does ) but when it does it ’s easy to untangle . The cable terminate in a 4.4 millimeter connecter , and within the severe case is a 3.5 millimetre adapter along with a 3.5 mm to 6.3 mm adaptor .
The Sivga SV023 ’s driver readiness - up is a large size of it 50 mm dynamic driver . The bigger the number one wood , the bigger the soundstage and bass , but bigger drivers do n’t necessarily transform to better sound – that depends on how the driver itself has been tuned .
The number one wood ’s diaphragm use an LCP complex with Beryllium material that Sivga says help in creating strong sense of oomph , high fidelity and extensive extension of the soundstage . At 300 - ohms this is a headphone that performs better with a DAC or headphone amplifier in tow – that ’s a soma too large to be drive by a smartphone on its own , for example .
The frequency range is 20Hz to 40KHz , which hide the parameters ofHigh - resoluteness Audio , and with sensitivity at 105dB they ’re towards the brassy end of the spectrum , so again a DAC / earpiece amplifier would be of use to give them a hike .
Sound Quality
One matter to take is which DAC / headphone amplifier to partner the Sivga with . For this test I used a compounding of the Chord Mojo 2 and Earmen Eagle , and to my ear the Sivga incline to take on aspects of its partnered DAC ’s character .
With the Eagle it was nerveless in tone , detailed if not quite as sharp as theclosed - back SV021 . With the Chord they were more expressive with rich a high frequency performance with some raceway . It pay to have a partner in judgment to institute out the phone ’s skilful traits .
Much of the testing was done with the Mojo 2 ( £ 495 ) but I did use these headphones with the 3.5 mm jack of a Lenovo laptop to gauge the Sivga ’s own part . Voices had a bigger , extensive presence within the SV023 ’s soundstage without the DAC – pushed a little further forward – but Chord wrings out more definition , the manner the soundstage is organised is also different .
The Sivga ’s own presentment is that ’s systematically smooth and coarse-textured . locomote back in time to the late ninety with Natalia Imbruglia ’s Torn with Chord assisting , and there are good spirit level of uncloudedness to her vocal execution , the instruments feed out toward the extremities of the soundstage are add with good levels of definition and detail , the Mojo 2 amps up the energy conveyed and rhythmical stream of the track .
The speech sound of the SV023 is fairly well balanced throughout the frequency range , carry a slightly warm approach to its sound . Miles Davis ’ trumpet performance in Shh / Peaceful is expressive and somewhat bright in tone , if not played overtly so .
But there ’s a nice grain to the performance that captures the definition of the trump ’s leading edges , the mutant between short and foresightful trumpet fusillade have a nice richness to them . The cymbal lacks a crispiness and sentiency of fire to its reproductive memory , but the overall smoothness makes for a laid - back phone that kept my attention throughout the song ’s first half ( it is 18 minute of arc long after all ) .
What ’s most light about the Sivga ’s performance is how natural they sound , communicating the texture of instrument and voices with a defter and more resilient helping hand than theMonolith M1070does . Kendrick Lamar ’s quick poetry in United in Grief from Mr. Morale & The Big Steppers and Zara McFarlane ’s soaring voice in Everything is Connected are fork over clearly , swimmingly and with that soupcon of warmth and richness that is pleasant on the ears .
With Mama ’s Got a Brand New Hammer from Michael Giacchino ’s Thor : Love and Thunder , there ’s a lovely sense of feeling and longing communicated by the phone / DAC ’s rendition of the harp in the track ’s first half , segueing into a flowing , dynamic orchestral symphony that uprise and fall gracefully come by an up-and-coming , rock ‘ n ’ roll second one-half that identify the Sivga as a hang , musical - sounding duad .
There ’s skilful ascendance over the bass elements in that track , although it miss much slug and bang to the low frequencies – the small frequency performance is tasteful and measured rather than big and telling .
There ’s also a pleasing sense of outer space , scale and expansiveness to the soundstage the SV023 presents , with in effect space for instrument and vocals to co - be . There are good levels of item and definition in the midrange although the Sivga ’s are n’t sharpest sounding couplet by site an emphasis on smoothness . I distrust for many this may make the headphones an easier , more engaging listen .
With Fade from Takuya Kuroda ’s fly front Moon Die Soon and the SV023 portray a neat and sizeable organisation of the track , Kuroda ’s trumpet is nicely smart and copious , Corey King ’s vocals nicely and swimmingly characterise in the centre along offering right depth to the SV023 ’s stereo image .
The next track , ABC , is a tough trail to deal and Sivga offer good separation between the instruments , with fine clarity and timbre to the trumpet and percussive elements married with in effect timing and energy to assure the track does n’t sound puddle .
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Should you buy it?
There ’s a richness and smoothness to the SV023 ’s reproduction of medicine that ’s very appealing , a lively , dynamic performance that ’s consistently entertaining .
compare to an open - backed phone like the Monolith M1070 , the Sivga are more expressive but if you ’re after a pair that ’s more neutral , sharp and detail you may need to count elsewhere
Final Thoughts
The SV023 are an engaging listen with a range of music , their rich , musical and weighty performance is one filled with smoothness and grain that have them a hearty span of headphones to mind to .
Their appearance is great , like other Sivga headphones and their quilt / weight is excellent , skillful to wear out for long session without make much obvious discomfort . They ’re a better listen than the likewise price Monolith M1070 , lively and more expressive in tone – just ensure they ’re partner with a DAC that brings the dependable out of their execution .
Trusted Score
How we test
We test every earphone we go over thoroughly over an prolonged period of time . We use manufacture - stock tryout to compare features properly . We ’ll always tell apart you what we find . We never , ever , accept money to review a ware .
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FAQs
The SV023 are packaged with both a 6.3 mm and 3.5 mm adaptor .
Full Specs
Sustainability
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As part of this delegation , whenever we review a product we beam the company a serial of interrogation to help us judge and make guileless the impact the gimmick has on the surroundings .
We presently have n’t received answers to the questions on this product , but will update this page the moment we do . you may see a elaborated breakdown of the questions we ask and why in oursustainability info Sir Frederick Handley Page .
