Video is up sorry a long but deserving one with detailed track analysis and comparison to OH10 and IE200.
SIMGOT EA500 - Full Metal Jacket
A crazy long impression. I added the Aune Jasper in comparisons as well.
Pros:
- Full Metal Jacket Shell so beautifully constructed premium looking.
- Great nozzle length for me and angle made it a great fit isolation was outstanding for me. ( Subjective )
- 2 Tuning nozzle’s with lots of extra o rings in both colors
- Tuning nozzle’s not a gimmick quick and easy to actuality change sound signature (Red - SIMGOT House Sound)
- Natural Vocals
Both Male and Female vocals produced naturally with correct tonality and weight no compromise for either.
- Organic balanced sound signature
Musical without added warmth or artifacts
- Extremely resolving in macro and micro details ( Has the ability to bring emotion into the passage or track to create the excitement of the recording or playback as artist or producer intended.)
- Not source dependant for quality playback.
- Plays all Genres I threw at it not bass intense like rap.
- Very technical resolving high quality Dynamic Driver being used.
- Stage is very 3D not huge kept within your headspace with good depth and width sounded very spacious not just L + C + R
- Mid Bass changes its texture and was noticeable on well recorded tracks with quality playback - sometimes thick sometimes fast with nice decay and varied not just one flavour of bass.
- Highs were well extended with nice extension and air.
- Non sibilant with RED nozzle. and a tad bit for me on poorly recorded tracks
- Very nice useable caring case & Tangle free cable.
Cons:
- Not for Bass heads
- Not for Treble heads
- Some sibilance with Black Nozzle for me on poorly recorded tracks
- Lack of Sub Bass extension evident with tracks with that very low frequency energy.
- Cable does not have balanced or modular option.
- Intimate stage some might find with using narrow bore tips.
- Maybe too resolving for some looking for a super casual listen.
- Might be too large for small ears.
SIMGOT EA500 SPECS:
4th Generation Single 10mm Custom DLC dual-magnetic-circuit & dual-cavity driver.
Full CNC Shell
High quality mirror plated finish
Dual Detachable Tuning Nozzle’s
Silver Plated OFC 3.5mm Cable
Semi Recessed 0.78 2 Pin receptacle.
Easy to drive 16 Ohm resistance
Very High 123-124 db/Vrms sensitivity needs very little power to get loud
Frequency response range is listed as 10Hz-50KHz
Useable Frequency response rage is listed as 10Hz-20KHz
SHOUT OUT TO SIMGOT for providing me this review sample.
More information can be found here and non-affiliated purchase link: https://amzn.to/3lTSPgl
YouTube Video Review can be found here: SIMGOT EA500 - Full Metal Jacket - YouTube
Subjective Part of my Audio Review -
I share my impressions as I hear them with my ears.
As all our ears are different shapes & size so what I hear as bright or bass heavy -you might hear as dull and Vise-Versa; just something to be mindful of.
My version of what my perfect balanced IEM is: Good Sub Bass, with a warmer tone weight but faster and a nice transition into lower bass that adds the correct note weight to male vocals without too much bleed to effect female vocals with too much added thickness. I want to hear guitar plucks sounding with good intensity and tone.
Male vocals should sound correct and female vocals not to thin or forward.
Highs need to good extension and no sign of sibilance.
Instruments need to have correct tonality and sound natural.
For reference my favorite IEM is the Xenns Mangird UP with it’s EST drivers that add sparkly enhancement only and not forced in a smooth natural way I prefer the fast speedy bass of the Beryllium Coated Driver.
My music Library is widely varied from; Metallica, Great White, Cowboy Junkies, Pink Floyd, Adelle, Melisa Ethridge, Fleetwood Mac, Five for Fighting, Manskin, Poncho Sanchez, Jimmy Smith, Chopin, The Crystal Method just to name a few. When not listening to my test tracks the majority is Jazz or Alternative Rock especially Female Rock. Lorde, Halsey, Alanis Morrisette, Evanescence.
All depends on my mood. If I want to chill out I listen to artists like the, - The Who, Pink Floyd, Deep Purple, Dire Straits and Dead Can Dance just to name a few.
If I want to have a beer and just get lost then some Jazz , Miles Davis, Poncho Sanchez, Jimmy Smith, Ray Brown Trio.
If I want to rock out then some AC/DC, Bad Co, Great White, Led Zeppelin, Robert Plant, Metallica.
And Those Times I want to get into vocals then Lorde, Halsey, Biff Naked, Alanis Morrisette hit the spot.
I mention all this so you get a sense of my library and what I like when I make my audio impressions other than the playlist
Sources: E1DA SG3, Shanling UP5, Geshelli JNOG J2 with AKM4493 chip. Truthear SHIO (Dual Cirrus Logic 43198 DAC Chips)
DAP/TRASPORT: From Lenovo Laptop with Tidal, iBasso DX160 (Dual Cirrus Logic 43198 Dac Chips), Samsung S22 Ultra with DSD Files.
Amps: LoxjiP20 & XDUOO MT-604 tube hybrid amps and Topping A90D Amp 4.4 Pentagon Balanced Out - Unless stated
Tips Used for the EA500 were the JVC FX09 Spiral Dots that are very wide bore.
Cable I used Stock and Hakugei Joyful voice Tri-Element 4.4 Balanced
My Format that I like to use is that I will list the music tracks I used & why with my musical impressions of the playback using that track with the notes I took during my time with the EA500
*My Notes are not meant to be full sentences just my thoughts written down at the time and transposed.
Remember these are critical listening notes write it as I hear it, not overall impressions
***Listening done with RED NOZZLE and 4,4 balanced off of Topping A90D, Geshelli AKM J2 Dac as source with iBasso DX160 as transport only 3.5mm to COAX Dig out.
Total Time 2:34:29 - 33 Tracks
#1 “Beautiful Blue” by Holly McNarland
(I love Holly’s vocals should be crips clear vocals with the right edge to here vocals)
“A bit thin on ESS and super clean dacs doesn’t need it already resolving enough, perfect voice”
#2 “Give Me One Reason” Tracy Chapman
(I love her voice and the way it is recorded listen for the strums on the guitar - I have seen Ms. Chapman live a few times; so In my mind, I try and remember how she sounds like 5ft from me as I was blessed to experience)
" Guitar was bang on tone and perfect vocals, tons of air and extension, backup singers were nicely presented in the mix"
#3 “Paradox” by M.E.B.
(Great female vocals listening for accurate piano at 0:11, bass hits at 0:28 and vocals at 2:00)
“Bass hits were nicely done fast with a surprisingly warm decay”
#4 “Rock Me” by Great White
(80’S Baby, Double Kick drums at the beginning of the first track I am listening to how fast it hits how solid is the bass and what’s the decay like. An ideal replay here would be fast, powerful bass with nice note weight to feel it in your chest so to speak if you were at a concert.) ( With “Rock Me” same thing but I am listening for the bass guitar drops on this track it should be quite low)
“Bass had some nice note weight on RED nozzle Not as much with Black one, Bass goes lower than graph would suggest. Intimate stage very open still and the bass hits were faster.”
#5 “Wheat Kings - Remastered” by The Tragically Hip
(Sense of stage and Male vocals)
Very 3D stage , nice extension in the highs lots of wicked vocals and guitar details."
#6 “Chemical Mentalist” The Crystal Method
(Bass, more bass fast and lots of it - How does it do end of the story - Huge Smile or poo emoji?)
“Love the hits , so sweet with this track, can be played very loud great for music like this.”
#7 “Its Time” by Labrinth, Sia, Diplo
(3 very different singers and their voices come together. I use this because it’s a cool track and at higher volumes lesser IEM’s get sibilant. Piano doesn’t get washed out and Vocals at 2:30 should blow your little mind)
“Good separation + Back up details , clear separation and tonality of all three vocals. You could tell when there was one singer or all in the mix. One of the best presentations of this track I have heard. Piano has the correct sound and could clearly be heard in the mix and did not get washed out”
#8 “All My Friends Are Here” Joe Satriani
(In this track you can hear Joe playing dead Center with the busy and very separated L & R licks added in and then he brings you back to center with some crazy and very hard-to-play Descending A Major rifts! As Joe described this song as “A rock guitarist trying to control a wild beast”
“Massive width + good depth you can hear L + R effects closer to the front and main track in center farther back. Descending A Major rift was perfect and clearly discernable!”
#9 “The Antidote Is In The Poison” GoGo Penguin
(Modern Jazz at its best. Powerful, Dynamic track full of emotion and snappy bass. Fantastic track to listen to how well Micro Dynamics are conveyed and get a good sense of the IEM’s ability to convey that to the listener.)
“Very 3D , plucks + air are nice bass was surprisingly present because the resolving power is fantastic of the dynamic driver brought it out effortlessly.”
#10 “Angel” by Massive Attack
(Say it with me - massive textured bass drops )
“The EA500 didn’t have the lowest extension this song deserves , but and a big one - the bass and droning , cascading hits were presented with very nice texture well done SIMGOT - Metal Cavity magic ?”
#11 “Bring Me Some Water” by Melissa Ethridge
(I like this track to hear Melissa’s voice and see if the transducers (speakers) reproduce her voice to how edgy I think it should be.)
“Guitar and bass at beginning was epic, OMG Vocals!”
#12 “A Whiter Shade Of Pale” Annie Lennox
(A Bach-inspired Hammond Organ M102, I seriously love it and its unique sound with Annie’s voice this is so cool)
“Amazing Extension and sparkle.”
#13 " So Cold " Holly McNarland
( Vocals on this track are further back in the track and L & R upfront good track for testing depth of stage and vocals - Sub Bass at the very beginning has a nice drop.)
“Very Well done”
#14 “Shape Of My Heart” Sting
(in this track I am listening to the sound of the guitar pulls and slides. How well does the IEM give an emotional presentation of the mix between the vocals and the bass.
“Perfect Pulls , as was Sting voice.”
#15 “Wishing You Would Stay” by The Tea Party with Holly McNarland
(Love this track. With this song and this band, it was the first time having a guest vocalist. Holly McNarland has a great voice and I have seen her live a few times front and center getting sweat on. Listening for Holly’s voice being forward in the mix and not sibilant.)
“Vocals were wicked but the dynamics and playback were outstanding in every song I get the felling the E500 presents with huge passion as long as it is instilled into the mix”
#16 “Avenue A” Tom Cochrane and Red Rider Live from the Symphony Sessions
(This track with more resolving IEM’S you can hear the guitar pulls and slides with a sense of open spaciousness and grandeur)
“Big stage so natural like you are in the middle of concert 100’ from stage . Tom’s voice was real. Strings at 1:30 so nice!”
#17 “Eden” Hania Rani
( The way Hania has recorded this track with the mics on the strings in the body of the piano is incredibly unique and such a unique presentation you can hear the string’s tension at the beginning, Bass kicks in at 1:40 and goes low that’s what I am listening for)
“Piano notes were perfect , the secondary mics were clearly noticeable with the special way Hania Rani records her music not a easy thing to pick up.”
#18 “Summertime” Louis Armstrong & Ella Fitzgerald
( This Track has both legendary artists Simply listening to Louis and Ella’s voices and of course, the Piano and trumpets how accurate and lifelike )
“Trumpets have perfect bite + tone , Ella + louis were perfect.”
#19 “Blue Train” Poncho Sanchez
( Trumpets here are silky or should sound that way with good timbre, overall mix how does it present, and of course Poncho’s drums )
“Macro-dynamics were huge Drums are so great.”
#20 “ My Girl “ Royal Philharmonic Orchestra
(Listening for instrument placement and stage and this track gives a good sense of dynamics and excitement with lots of dynamics in the mix)
“Xylophones were cool in the mix really came out at the beginning , Big stage and so smooth yet dynamic. What a great listen, volume keeps going up.”
#21 “Iconic” by Alanis Morissette
(More edgy female vocals to give you the chills)
“Oh yes , Amazing at 0:38 Alanis’s voice changes with the mic position. This so cool first time I heard this and not will be listening for it on everything.”
#22 “The Day That Never Comes” Metallica - Live with the SFO from S&M2
(Big open stage good depth of stage excellent recording with a excellent orchestral opening)
“Yeah huge stage 3D 0:56 Bass hits fast + nice weight.”
#23 “Tricycle” by Flim & BB’s
(Turn this one up and wait till 0:28 seconds- Have Fun Dynamics test)
" Not the best replay missing some authorities at high volume was very good almost there."
#24 “Thriller” by Michael Jackson
(Great song to listen for stage and imaging)
" Great 3D stage not sibilant on RED at beginning on Black YES."
#25 “Team” by Lorde
(Female vocals if your lover of those this is a great track)
“Very unique presentation SIMGOT House Sound coming to life.”
#26 “ Wake Up “ Oliver Mtukudzi
(Oliver Mtukudzi is an African Musician and prolific guitarist and Vocalist. He sings with a mix of South African styles sometimes in English sometimes mixed like in this track and includes the traditional drumming styles of the Korekore. TUKU MUSIC at its finest – Listening for vocals, bass lines, and clarity – and because it is just fun! Right at the beginning you have some very cool snaps and instrumental)
“Natural vocals at beginning + Oliver’s voice was perfect , good depth between singers front Back Up female vocals and Male Main.”
#27 “Brothers In Arms” by Dire Straits
(Intro and dynamics or distant thunder, and Iconic Mark Knopfler’s vocals Bass hits at 2:12)
“Thunder at beginning was well presented not droned out + Mark Knopfler was perfect again.”
#28 “Keith Don’t Go” - Live Version by Nils Loftgren
(Acoustical Guitar absolutely amazing recording - Tonality and male vocal clarity)
“You have to listen to this live recording , the Music that belted out of EA500 was breathtaking to listen to.”
#29 “Somebody I used To Know” by Goyte & Kimba
(A huge stage and Vocals listen for excellent separation and stage, Vocals at 1:38 and female 2:38 and micro-dynamics
" Just Wow love vocals the unique way it is replayed back on the EA500 just love the way it does the stage."
#30 " Flight Of The Cosmic Hippo" by Bélla Fleck & The Fleckstones
(Excellent recording and Bango bass should hit hard and low with nice mic of piano weight)
" The EA500 going to make me a banjo fan."
#31 " New Orleans Is Sinking " By The Tragically Hip."
Listening to Gord’s Voice without enough MB his voice will sound thin on this song.
" Great male vocals as well know Canadians rep so well! EH!."
#32 " T.V. Song" By The blue Man Group
The whip at beginning has to sound real, then the PVC B.M.G. stereo separation and then 10’ big ass drum hits at 1:26
" Not bad but showing the EA500 one weakness for sub bass big hits"
#33 “Electrified II” by Yello
How well does the playback just trip you out and pull you into the stage and presentation think Ferris Bueller’s` Day Off on LSD
“Yello oh hell YES!”
COMPARISIONS FOR REFERENCE:
Sennheiser IE200: $200
On the IE200 the stage is more L+R , more intimate yet the stage sounds closer to you and more like a studio recording rather than live. Whereas the EA500 changes its stage per song and is more true to the recording.
The IE200 plays lower in sub frequencies but not nearly as authoritive in its bass texture.
Vocals more recessed on the IE200 whereas the EA500 vocals are slightly forward in comparison to the two.
IKKO Obsidian OH10: $120-$150 now FEB 2023
The OH10 has a wider stage not nearly as 3D as the SIMGOT.
Both ends of the music spectrum Bass and certainly more high frequency energy you can expect from the OH10.
The OH10 has more bass and with greater speed.
The EA500 plays with a more neutral playback whereas the OH10 sounds more colored.
The EA500 beats the OH10 in detail retrieval and resolution.
AUNE Jasper: $299 Thanks Eric Lab “NymPHONOmaniac” for your loaner for this comparison.
The EA500 has a tad more bass , but with more texture.
Vocal clarity is just slightly more resolving and natural because of the added mid bass on the EA500 with a slightly more forward presentation both have outstanding vocals.
The Mids are slightly warmer on the Aune Jasper - my personal preference.
There sounds like a bit more air and extension in the highs of the Simgot EA500 making female vocals clearer.
The Jasper cant quite keep up with the 3D stage of the EA500 both are excellent but I give the nod to the SIMGOT here.
The shorter nozzle of the Aune Jasper makes it harder to get a good seal and more tip dependant.
The Jasper needs twice the power to get to the same volume level defiantly harder to drive.
SUMMARY & FINAL THOUGHTS FOR: SIMGOT EA500
I reached out to Simgot for this one in part because I saw it online , It looked so premium and well built and it peaked my curiosity so Simgot sent me one and I am sure glad they did and here we are 5 days later 16 Hours in ears and 100 hours burn in.
First thing I will say about the EA500 is that is not a Harman tuned typical sound , well it sort of is but throw in a bit of house SIMGOT sound tuned two alternate ways and you have this wonderful IEM being born.
I saw these IEM’s and what can I say there is a special place in my heart for full on metal shells, it certainly does something special for the IKKO Obsidian OH10 and the same exact thing can be said for the EA500!
There should not be as much bass with the weight it has looking at the graph curve.
The vocals both male and female on a warmer source is perfectly weighted and hits a very rare balance between weight and airiness.
At first listen I thought the EA500 sounded warm, after lots of hours they seemed to become more natural in a very neutral balanced way and my favorite tuning was the RED Nozzle’s sound signature.
I am treble sensitive and the EA500 hits the perfect mix for me of highs without and fatigue or sibilance.
Stage is very 3D and the EA500 presents it in a very Intimate in your head space with nice depth and width as well as good height if the tracks was meant to be played back like that.
Whatever the EA500 uses for its DD it’s a wonderfully resolving unit. Very rare from my observation to find such as driver and certainly not at this price point. If you can pick out the micro dynamics and emotion of the music with a neutral clean playback, true to its recording and without adding or changing the music - that’s special in my opinion.
Rock, Jazz, EDM, Orchestral, Vocal, all great on the EA500 , you noticed I left out some bass heavy genre for good reason its not for those and wont give you the correct playback.
Final takeaway: I has been a very long time when reviewing a IEM where I just zoned out because I was enjoying the music and forgot I have something in my ears. When listening to the EA500 that happened more than once. That’s a very powerful statement and the ultimate testimonial to how much I enjoy these IEM’s.
I can see a EA500 CULT being born and have a following like the OH10 a IEM that you wont ever sell.
Thanks so much, Cheers from the Tone Deaf Monk.
