Acmee MF02 3 x Balanced 2.5mm 3.5mmPro 4.4mm Touch 2 x PSU

NPAudio
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Acmee MF02 3 x Balanced 2.5mm 3.5mmPro 4.4mm Touch 2 x PSU Oct 12, 2020 18:20:24 GMT darginmahkum likes this

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Post by NPAudio on Oct 12, 2020 18:20:24 GMT

Price: 599. MFO1 player product features. STM32F4 main control, clocked at 180M *decoding AK4490. MUSE02 op amp. TPA6120A2 amp, soil 9V audio power supply. It can bring you a surprising sound in a limited pre-ear.

Price: 1799. MF02 player product features. STM32H7 main control, main frequency 400M, .AK4497 decoding. OPA627 operational amplifier. Dual TPA6120 headphone amplifier, audio power supply: dual 9V + four ultra-low noise LDO power chip. 2.5, 3.5, 4.4 three-size balanced interface* to reflect his sound corner

Price: 499. Phantom IV USB decoding amp product features, support 768k 32bit and DSD128 dual OPA1622 op amp soil 5V power supply + ultra-low noise LDO power chip -3.5 balance/single-ended one-key switch, no noise, like listening to music on a mobile phone, he can bring it New experience

Price: 2599, it will be yours if you have been unable to send the voice that makes you stay in the post for a long time. But stay in time T-650 desktop decoding headphone amplifier product features Word interface-WM8741 decoding.OPA627 op amp , Transistor class A rear stage, the coupling capacitor adopts Mondofu oil diffuser capacitor. Mechanical lifting knob, side transparent chassis, audio interface: 6.35 interface, Canon balance data: AUX input/output, USB input, optical fiber coaxial signal input and output, developed for HD600, HD650, HD800 and other headphones

Last Edit: Oct 12, 2020 18:21:32 GMT by NPAudio

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Queen6
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Posts: 136

Acmee MF02 3 x Balanced 2.5mm 3.5mmPro 4.4mm Touch 2 x PSU Oct 13, 2020 15:05:27 GMT NPAudio likes this

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Post by Queen6 on Oct 13, 2020 15:05:27 GMT

If the MF02 sounds as good as the MF01 it will be a hit. The MF01 is superficially bare bones, however as you dig into it more the DAP you'll find more to it. Tremendous value, very musical and engaging an absolute gem. I have the MF01 myself and it's really a great DAP with surprisingly good build quality and a few drawbacks on the usability side. Has some decent hardware buried inside that can put many to shame for it's price point.

MF01 was a "sleeper" for a long time and still is in many circles, it packs a punch nor lacks in quality both sonically and physically. Don't get me wrong the ACMEE MF01 isn't going to outperform high end DAP's, it does however punch well above it's weight and then some, hopefully as will the upcoming MF02.

Q-6

Last Edit: Oct 13, 2020 15:19:19 GMT by Queen6

DAP: Hifiman R2R2000, Sony WM1A (E & DMP-WM1 FEv2 CFW), A&K SR25 (128), Sony ZX300 (J), Acmee MF-01, FiiO M11 Pro

IEM: Dunu ZEN, Studio SA6, DK-3001 Pro, Campfire Andromeda (V3), Sony XBA-N3, AKG N40, Westone W40

HP: HIFIMAN Ananda & Deva

NPAudio Administrator Posts: 1,502	Acmee MF02 3 x Balanced 2.5mm 3.5mmPro 4.4mm Touch 2 x PSU Jun 2, 2021 20:39:08 GMT Quote Select Post Deselect Post Link to Post Back to Top Post by NPAudio on Jun 2, 2021 20:39:08 GMT www.taobao.com/list/item/645479375793.htm?spm=a21wu.10013406.taglist-content.12.37db4d20hBJDAb Not sure how long its been available for.
	Last Edit: Jun 2, 2021 20:39:52 GMT by NPAudio www.npaudio.uk PLEASE READ REGARDING POSTING IMAGES npaudio.boards.net/thread/311/read-regarding-posting-images Detailed DAP Spec Charts: npaudio.boards.net/post/1196 All Manufacturer Firmware Links: npaudio.boards.net/post/1229 All in one Sony WM1A/Z Region Changer Tool / Chart npaudio.boards.net/post/2580/thread

Queen6
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Posts: 136

Acmee MF02 3 x Balanced 2.5mm 3.5mmPro 4.4mm Touch 2 x PSU Jun 19, 2021 13:05:58 GMT

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Post by Queen6 on Jun 19, 2021 13:05:58 GMT

Jun 2, 2021 20:39:08 GMT NPAudio said:

View Attachment

www.taobao.com/list/item/645479375793.htm?spm=a21wu.10013406.taglist-content.12.37db4d20hBJDAb

Not sure how long its been available for.

Still very new with limited availability and hiked prices with some outlets

Q-6

DAP: Hifiman R2R2000, Sony WM1A (E & DMP-WM1 FEv2 CFW), A&K SR25 (128), Sony ZX300 (J), Acmee MF-01, FiiO M11 Pro

IEM: Dunu ZEN, Studio SA6, DK-3001 Pro, Campfire Andromeda (V3), Sony XBA-N3, AKG N40, Westone W40

HP: HIFIMAN Ananda & Deva

NPAudio Administrator Posts: 1,502	Acmee MF02 3 x Balanced 2.5mm 3.5mmPro 4.4mm Touch 2 x PSU Jul 8, 2021 16:55:27 GMT Quote Select Post Deselect Post Link to Post Back to Top Post by NPAudio on Jul 8, 2021 16:55:27 GMT
	www.npaudio.uk PLEASE READ REGARDING POSTING IMAGES npaudio.boards.net/thread/311/read-regarding-posting-images Detailed DAP Spec Charts: npaudio.boards.net/post/1196 All Manufacturer Firmware Links: npaudio.boards.net/post/1229 All in one Sony WM1A/Z Region Changer Tool / Chart npaudio.boards.net/post/2580/thread

NPAudio
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Posts: 1,502

Acmee MF02 3 x Balanced 2.5mm 3.5mmPro 4.4mm Touch 2 x PSU Jul 8, 2021 16:57:39 GMT

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Post by NPAudio on Jul 8, 2021 16:57:39 GMT

Impressions from Lunnul (on head-fi)

To make a simple conclusion of my opinion on the mf02s (Limited edition) : Amazing sound and build quality within this price range, acceptable cons

I've been using this dap for a week, there are some obvious pros and cons regarding to the machine.

Pro:
-Sound and build quality, firm wheel, button as well as the type c and the 3.5 and 4.4 plug, tight and nice
-Small Size, Light weight (really portable unlike sp2k those heavy 'bricks' hahaha)
-Can be used as a dac (noticeable noise, can't be detected by some phone, and driver issues reflected by some Chinese users) PS I haven't tried this function yet
-Frequent firmware update (Compensating the buggy UI haha)
-High output power but also quiet background （No noticeable noise when plugged with andromeda)
-About 1.5hr finish charging
-Have Bluetooth function in the future (not sure what that's for, I just use it as a dap)

Con:
-Relatively short battery life (around 5.5hr at most)
-Hot (without the leather case, it can be as hot as a Zishan 4499)
-Still Buggy( sometimes the wheel can go in the opposite direction when navigating files)
-Only Two layer of file can be supported (may need to fix the way you classify your playlist)
-The leather case provided isn't fit enough, need to pay special attention to prevent the player from slipping out of the case
-Noticeable small burst noise when plugging in the 3.5 (4.4 don't have this problem)

Sound quality:
－Powerful but still full of details
－Signature sound of 9038q2m, but a warmer and softer tone, mainly V shaped slightly W shaped for the mid
－Solid bass, good treble control for some earphone which its high is almost out of control
－Slightly warm for the vocal, not those thick, muddy mid, you can feel the density of the vocal, giving her a slightly warm tone, comfortable and still full of detail
－Accurate instrument background, layer of instrument can be accurately presented and separated from each other
－Outline for the instruments is considered as clean and sharp within this price range (much weaker than sp2k)
－Wide soundstage (20-30% smaller than sp2k) (my opinion)
－4.4 is way better than 3.5, still not bad for its 3.5, the outline of sound is cleaner in 4.4, ad well as a bigger sound-stage.

PS. One thing to mention is that using mf02s to listen to the first track of the greatest showman, you can feel the hi-end dap sound from mf02s

To conclude, MF02s is worth to buy within the price range of RMB 2500 below (Not sure the international price tho)
I am looking forward to new firmware that will extend the battery life, fix bugs and improvement in sound quality on the field of background instrument separation and soundstage

PPS. First time to write a review in English, Hope you guys enjoy it.

Last Edit: Jul 8, 2021 17:12:43 GMT by NPAudio

www.npaudio.uk

PLEASE READ REGARDING POSTING IMAGES
npaudio.boards.net/thread/311/read-regarding-posting-images

Detailed DAP Spec Charts:
npaudio.boards.net/post/1196

All Manufacturer Firmware Links:
npaudio.boards.net/post/1229

All in one Sony WM1A/Z Region Changer Tool / Chart
npaudio.boards.net/post/2580/thread

NPAudio Administrator Posts: 1,502	Acmee MF02 3 x Balanced 2.5mm 3.5mmPro 4.4mm Touch 2 x PSU Jul 8, 2021 17:04:27 GMT Quote Select Post Deselect Post Link to Post Back to Top Post by NPAudio on Jul 8, 2021 17:04:27 GMT The DAP has been available on Ali and linsoul etc for a month or so now. Doubt it has an EQ though
	www.npaudio.uk PLEASE READ REGARDING POSTING IMAGES npaudio.boards.net/thread/311/read-regarding-posting-images Detailed DAP Spec Charts: npaudio.boards.net/post/1196 All Manufacturer Firmware Links: npaudio.boards.net/post/1229 All in one Sony WM1A/Z Region Changer Tool / Chart npaudio.boards.net/post/2580/thread

Acmee MF02 3 x Balanced 2.5mm 3.5mmPro 4.4mm Touch 2 x PSU

Post by NPAudio on Oct 12, 2020 18:20:24 GMT

Post by Queen6 on Oct 13, 2020 15:05:27 GMT

Post by NPAudio on Jun 2, 2021 20:39:08 GMT

Post by Queen6 on Jun 19, 2021 13:05:58 GMT

Post by NPAudio on Jul 8, 2021 16:55:27 GMT

Post by NPAudio on Jul 8, 2021 16:57:39 GMT

Post by NPAudio on Jul 8, 2021 17:04:27 GMT