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Norma Audio IPA 140 vs Norma Audio IPA 80 Integrated Amps Sound Test
Norma Audio IPA 140 vs Norma Audio IPA 80 Integrated Amps Sound Test
SYSTEM IN THE VIDEO:
SPEAKERS: QUALIO IQ - www.qualioaudio.com
AMP: NORMA AUDIO REVO IPA 140 / IPA 80 - normaudio.com/en/
STREAMER: PC with HQ PLAYER for Upsampling to DSD512 on the fly Using Tidal and Roon
DAC: LAiV HARMONY & T+A DAC 200
CABLES: Audiomica Excellence USB, VirtualHiFi interconnects and speaker cables
FOOTERS: VirtualHiFi Vibron
00:00 - Norma Audio IPA 140 vs Norma Audio IPA 80
02:02 - That's How You Know That You're in Love - Loving Caliber
03:32 - Purple Beach - Giants’ nest
05:02 - The One - Ritchie Everett
06:32 - Love You For It All - Daniel Gunnarsson
08:02 - Wood & Skin - Hara Node
09:32 - The Blues This Morning - The Tap Room
11:02 - I Am Better Off (Jazz version) - Wildson
12:32 - Erase My Truth - Deaf Election
14:02 - Folium - Bladverk Band
15:32 - What I heard about the amps
Переглядів: 1 410

Відео

LAiV HARMONY vs T+A DAC 200 - Feedback After 2 Months Of Use
Переглядів 8 тис.Місяць тому
LAiV HARMONY vs T A DAC 200 - Feedback After 2 Months Of Use I have now spent over 2 months with both T A DAC 200 and LAiV Harmony and I enjoy bot of them very much. I bought the T A DAC 200 about 2 weeks before receiving the LAiV Harmony so I now spent very similar time with both DACs. Let me tell you listening to both of them is truly amazing. Both are way out of their league and can play the...
NEW Qualio Iq Ultra + LiVE Harmony DAC + Norma Audio REVO IPA-140
Переглядів 10 тис.Місяць тому
The New Qualio IQ Ultra are finally available. This time I matched them with LAiV Harmony DAC and Norma Audio Revo IPA 140. In my opinion this setup sounds really amazing and it's truly next level. BTW I'm not using Bi-Amping, only Norma Audio Integrated. Also all tracks are streamed from Tidal and upsampled on the fly to DSD512 using HQ Player. SYSTEM IN THE VIDEO: SPEAKERS: QUALIO IQ Ultra - ...
10 OpAmps tested with HQ sound demo - Op-Amp Rolling - Find the hidden gem !
Переглядів 12 тис.2 місяці тому
10 OpAmps tested with HQ sound demo - Op-Amp Rolling -Find the hidden gem ! In this video I am testing following opamps: Sparkos 3602, LHY Discrete Double Opa, Parallel NE5532, LT1028, NE5532, Staccato OSH-DHb, Muses 02, Muses 8920, Oracle 02, Burson v7 Vivid, LHY Discrete Double Opa I record the sound samples with my Schoeps CMC6Mk4 Microphones and 32 Bit Float recorder. In this video there is...
MOLA MOLA TAMBAQUI vs T+A DAC 200 - Two High End DACs Tested!
Переглядів 8 тис.2 місяці тому
MOLA MOLA TAMBAQUI vs T A DAC 200 - Two High End DACs Tested! Recently I had a pleasure of experiencing Mola Mola Tambaqui. It is a DAC with great performance and beautifully dynamic and analogue sound. In the video I am testing it against the T A DAC 200 which is also absolutely amazing sounding unit and allows me to use DSD512 files. So just watch the video and let me know what do you think a...
Catch The Hottest R2r Dac - LAiV Harmony R2r Dac - A Must Have!
Переглядів 20 тис.2 місяці тому
Catch The Hottest R2r Dac - LAiV Harmony R2r Dac - A Must Have! Recently I had a pleasure of experiencing LAiV Harmony DAC. It is R2R Dac with great performance and beautifully analogue sound. In the video I am testing it against the Holo Audio May KTE DAC which is by many considered to be one of the best R2R DAC. So just watch the video and let me know what do you think about this new DAC in t...
SUPERTEST - NEW FOSI V3 MONO vs V3 & ZA3 & 5000$ & 9000$ Amps
Переглядів 33 тис.3 місяці тому
SUPERTEST - NEW FOSI V3 MONO vs V3 & ZA3 & 5000$ & 9000$ Amps More info on the new Fosi V3 Mono - bit.ly/fosiaudiov3mono Get the new Fosi V3 Monoblockswith Early Bird discounts - fosiaudio-inc.kckb.me/6177f4ef Get the Fosi V3 or ZA3 Amp - bit.ly/virtalhifi (affiliate link) SYSTEM IN THE VIDEO: SPEAKERS: QUALIO IQ - www.qualioaudio.com AMP: FOSI ZA3 Sparkos Opamps in Dual Mono mode / Fosi V3 Spa...
Fosi ZA3 vs Fosi V3 - Don't Choose Wrong Amp !
Переглядів 15 тис.3 місяці тому
Fosi ZA3 vs Fosi V3 - Don't Choose Wrong Amp ! SYSTEM IN THE VIDEO: SPEAKERS: QUALIO IQ - www.qualioaudio.com AMP: FOSI ZA3 Sparkos Opamps in Dual Mono mode / Fosi V3 Sparkos Opamps - bit.ly/virtalhifi (affiliate link) STREAMER: Macbook M1 Pro with HQ PLAYER for Upsampling DAC: T A DAC 200 CABLES: Audiomica Excellence USB, VirtualHiFi interconnects and speaker cables FOOTERS: VirtualHiFi Vibron...
This DAC Blew Me Away - T+A DAC 200 vs HOLO AUDIO MAY KTE
Переглядів 12 тис.3 місяці тому
This DAC Blew Me Away - T A DAC 200 vs HOLO AUDIO MAY KTE SYSTEM IN THE VIDEO: SPEAKERS: QUALIO IQ - www.qualioaudio.com AMP: FOSI ZA3 Staccato in Dual Mono mode - bit.ly/virtalhifi (affiliate link) STREAMER: Macbook M1 Pro with HQ PLAYER for Upsampling DAC: Holo Audio MAY KTE/ T A DAC 200 CABLES: Audiomica Excellence USB, VirtualHiFi interconnects and speaker cables FOOTERS: VirtualHiFi Vibron...
THIS 7'000'000$ AUDIOPHILE POWER CABLE IS DEFINITELY WORTH IT !!!!
Переглядів 7 тис.3 місяці тому
THIS 7'000'000$ AUDIOPHILE POWER CABLE IS DEFINITELY WORTH IT !!!! SYSTEM IN THE VIDEO: SPEAKERS: QUALIO IQ - www.qualioaudio.com AMP: FOSI ZA3 Staccato in Dual Mono mode - bit.ly/virtalhifi (affiliate link) STREAMER: Auralic Aries G2.2 DAC: T A DAC 200 CABLES: Audiomica Excellence USB, VirtualHiFi interconnects and speaker cables FOOTERS: VirtualHiFi Vibron So I had a chance to listen to this ...
BEST R2R DACs OUT THERE ? Holo May KTE vs Holo Spring L2
Переглядів 7 тис.3 місяці тому
BEST R2R DACs OUT THERE ? Holo May KTE vs Holo Spring L2 SYSTEM IN THE VIDEO: SPEAKERS: QUALIO IQ - www.qualioaudio.com AMP: FOSI ZA3 Staccato in Dual Mono mode - bit.ly/virtalhifi (affiliate link) STREAMER: Auralic Aries G2.2 DAC: Holo Audio Spring L2 / Weiss DAC 204 CABLES: Audiomica Excellence USB, VirtualHiFi interconnects and speaker cables FOOTERS: VirtualHiFi Vibron Big thanks To Koris k...
R2R vs Delta Sigma DAC Battle - Holo Audio Spring vs Weiss DAC 204
Переглядів 10 тис.3 місяці тому
R2R vs Delta Sigma DAC Battle - Holo Audio Spring vs Weiss DAC 204 About 6 months ago I bought the Weiss 204 DAC for my system. I enjoy this DAC very much its ultra dynamic, 3D with beautiful holography while still being rich and analog with overall neutral sound balance. I thought I'm going to use it for a long time, but a buddy of mine visited me with a Holo Spring DAC and it's well Awesome. ...
Battle Of The Class D Titans: Fosi ZA3 Vs Aiyima A07 Max Sound Demo
Переглядів 18 тис.4 місяці тому
Battle Of The Class D Titans: Fosi ZA3 Vs Aiyima A07 Max Sound Demo Both Fosi ZA3 and Aiyima A07 Max are based on my favorite class D Chip - TPA3255, however the implementation can change a lot when it comes to the sound. The Fosi ZA3 is more on the analogue and a bit rounded side and the Aiyima A07 is more detailed and dynamic one. Both Fosi Za3 and Aiyima A07 were upgraded with the Sparkos Op...
Gryphon Diablo 333 vs D'Agostino Progression S350 - Which would you choose?
Переглядів 10 тис.4 місяці тому
Gryphon Diablo 333 vs D'Agostino Progression S350 - Which would you choose? Please LIKE and SUBSCRIBE 😄👍 For stunning revolutionary 3-way speakers visit - www.qualioaudio.com Looking for the best fullrage drivers - Cube is the answer - www.cubeaudio.eu Koris.pl and DwaKanaly.pl are my local HiFi Store where I often spend plenty of time and where I can always count to borrow few units for the te...
Eversolo AMP-F2 vs Fosi ZA3 - I'm going to keep this Class D amp ...
Переглядів 18 тис.4 місяці тому
Eversolo AMP-F2 vs Fosi ZA3 - I'm going to keep this Class D amp ... Today we are testing the difference between new Eversolo AMP-F2 D-class amplifier and the Fosi ZA3 in dual mono mode and and Sparkos Opamps. Need to get the Fosi ZA3 Amp - fosiaudioshop.com/virtualhifi (affiliate link, no additional cost to you and I get a small commission that will help grow the channel) The Qualio Loudspeake...
AIYIMA A07 MAX - KING OF SPEED & PUNCH
Переглядів 8 тис.4 місяці тому
AIYIMA A07 MAX - KING OF SPEED & PUNCH
WiiM Amp Revolution? Don't Buy Wrong All-In-One !
Переглядів 26 тис.4 місяці тому
WiiM Amp Revolution? Don't Buy Wrong All-In-One !
Fosi ZA3 + Sparkos Op-amp - The Real Deal - Don't miss out !!!
Переглядів 19 тис.4 місяці тому
Fosi ZA3 Sparkos Op-amp - The Real Deal - Don't miss out !!!
Meitner MA3 vs Weiss DAC 204 - Totally Different Beasts !
Переглядів 7 тис.4 місяці тому
Meitner MA3 vs Weiss DAC 204 - Totally Different Beasts !
10 High Energy Audiophile Test Tracks - Tidal & Spotify playlist
Переглядів 3,6 тис.4 місяці тому
10 High Energy Audiophile Test Tracks - Tidal & Spotify playlist
STREAMER WARS - Denafrips Arce vs. Eversolo DMP-A6 ME
Переглядів 10 тис.5 місяців тому
STREAMER WARS - Denafrips Arce vs. Eversolo DMP-A6 ME
Are High-End Streamers Worth It? I Tested HiFi Rose RS 130 & Auralic Aries G2.2
Переглядів 34 тис.5 місяців тому
Are High-End Streamers Worth It? I Tested HiFi Rose RS 130 & Auralic Aries G2.2
Upgrade Your Eversolo A6 & A6 ME with Beatechnik LHY LPS-A6. Well worth it in 2024 !!!
Переглядів 13 тис.5 місяців тому
Upgrade Your Eversolo A6 & A6 ME with Beatechnik LHY LPS-A6. Well worth it in 2024 !!!
Digital Cables Compared: Usb Vs Coaxial Vs Optical - Choose Wisely!
Переглядів 6 тис.5 місяців тому
Digital Cables Compared: Usb Vs Coaxial Vs Optical - Choose Wisely!
Qualio Quantum Loudspeakers - Unheard-of Sound Quality!
Переглядів 8 тис.5 місяців тому
Qualio Quantum Loudspeakers - Unheard-of Sound Quality!
Review & Sound Test Of EVERSOLO A6, A6 ME, A8 - Unexpected results!
Переглядів 54 тис.6 місяців тому
Review & Sound Test Of EVERSOLO A6, A6 ME, A8 - Unexpected results!
The Shocking Truth About The Fosi Za3 $200 Amp: Prepare To Be Amazed! 4k Sound Test
Переглядів 44 тис.6 місяців тому
The Shocking Truth About The Fosi Za3 $200 Amp: Prepare To Be Amazed! 4k Sound Test
Laptop For Streaming? Get Eversolo DMP-A6 Master Edition Instead!
Переглядів 3,1 тис.6 місяців тому
Laptop For Streaming? Get Eversolo DMP-A6 Master Edition Instead!
Building Ultimate D-class Amplifier - Preamp added
Переглядів 1,9 тис.6 місяців тому
Building Ultimate D-class Amplifier - Preamp added
EverSolo DMP-A6 - I bought it after 5 minutes - Listen yourself !!!
Переглядів 21 тис.7 місяців тому
EverSolo DMP-A6 - I bought it after 5 minutes - Listen yourself !!!

КОМЕНТАРІ

  • @user-tb7jo3os5h
    @user-tb7jo3os5h 5 годин тому

    Mcintosh и Tannoy и вечный кайф.

  • @fuvat
    @fuvat 8 годин тому

    Transparency is way better on Kinki, this helps to create better atmosphere and realism.

  • @arthurriaf8052
    @arthurriaf8052 18 годин тому

    Given the fact I'm hearing your demo on 1" self powered computer speakers the subtle differences you're describing are lost to my hearing experience. I could send the signal to the home setup and see if I can hear any changes but my ears are older not necessarily wiser. Anything above 13,500 Hz is gone with the wind! I did buy the Wiim ZA3 with the 48 Vdc P.S. and use it in mono to power an 8" subwoofer I built. It works beautifully in that function. Nice clean sound class D amp for a great price, so far so good.

  • @FernandoMartinez-ho3ey
    @FernandoMartinez-ho3ey 18 годин тому

    Hi, when you make the demostration of the newest Wiim Ultra device? I Hope soon! Thanks 😊

  • @johnb6677
    @johnb6677 21 годину тому

    Add the Burson V7 Vivid op-amps to the EX-M1+ and it takes this amp to a new level.

  • @ron101346
    @ron101346 День тому

    I'm using the 2A3's with the Devore 0/96 speakers (sensitivity 96DB/watt). A perfect solution if you don't like horns or single-driver designs. It's hard to believe how loud 3.5 watts can get with the right speaker! (300b's put out twice the output of 2A3's if you need more juice.) I spoke with some tube aficionados and they concur that 2A3's have lower distortion and wider frequency response than comparable 300b's. Not a big difference, but measurable. Note that 2A3's were originally designed for the audio sections of radio sets so sound quality was important, while 300b's were designed to amplify speech over long-distance telephone lines, so long service life was important (the Western Electric 300b's had a service life of 40,000 hours) which accounts for their difference in performance.

  • @wawalisko
    @wawalisko День тому

    If Gregorz told us please hear him. He is the creator of Cube Audio….👏🏾👏🏾👏🏾

  • @jerome1645
    @jerome1645 День тому

    Can you do a tutorial about the stacked NE5532 ? Do you also know if this can damage the amplifier ?

    • @VirtualHiFi
      @VirtualHiFi День тому

      Hello, I'll update it in about 2 weeks. You can do it yourself by soldering 2 on top of each other. But I developed a converter so that you can use basically any opamps and parallel them. Also I created a Supersonic opamp that use 4 dual ne5532 in parallel and I'm testing them at the moment. They all will be available in about 2 weeks since I already have first batch ready.

    • @jerome1645
      @jerome1645 22 години тому

      @@VirtualHiFi Thank you so much for your fast answer. You are the best !!!!! Continue your nice work. Another question, I have two ZA3 at the moment it is worth it to change them for the V3 monos ?

  • @jerome1645
    @jerome1645 День тому

    Where I can buy the PARALLEL NE5532 ???

  • @MJ-ge6jz
    @MJ-ge6jz День тому

    Congress maybe dismissed before the election by military. Thus a hold up on everything?

  • @MJ-ge6jz
    @MJ-ge6jz День тому

    The thumb nail is so on target.

  • @vjvernon5992
    @vjvernon5992 День тому

    I found that my taste changed throughout the demonstration. To my ears: I consistently didn’t care for the JJ. The linlai sounded vanilla across all tracks. RCA was beautiful but lacked weight. I was most intrigued by EH, tungsol, and psvane. I loved EH on the more classical tracks, but found jazzy tracks to be too forward. The tungsols were very similar to the EH but less forward and more consistent liked across genres. The psvane didn’t wow me in any specific way but felt it was the most consistent across genres. I currently have quad psvane UK black plates (I think that is the name) on Schitt freya. I like them a lot but do find that some days they sound glorious and other days just ok. They also perform well across various genres. I think I will pick up some EHs based on this presentation.

    • @VirtualHiFi
      @VirtualHiFi День тому

      Thanks for sharing your extensive comment and opinion ;)

  • @rodm1949
    @rodm1949 2 дні тому

    Surprisingly I stoped looking and surfed Ali. And the varistion is minute, most likely room SPL might be the main difference.

    • @VirtualHiFi
      @VirtualHiFi День тому

      The SPL differences are very minor but it might also be the case

  • @TheKkomp
    @TheKkomp 2 дні тому

    Я имел несколько усилителей класса D, на разных чипах. Вроде все нормально, играют хорошо. Но всякий раз, включая свой винтажный Victor ja-s9 1973 года, удивляюсь на сколько богаче и объемнее он выдает звук, чем эти бездушные усилители из Китая

    • @VirtualHiFi
      @VirtualHiFi День тому

      Thanks for sharing. That might be the case. Class d is all about energy liveliness and punch 👊 so indeed vintage amps can have more sweetness to them.

  • @rmzidann
    @rmzidann 2 дні тому

    This was a very helpful comparison. LHY or Staccatoo 🤔

    • @VirtualHiFi
      @VirtualHiFi День тому

      LHY. Staccato are too mellow for my taste now. The LHY has body richness and punch 👊

  • @jacklamata2544
    @jacklamata2544 2 дні тому

    This guy it's very smart... he made us hear music through his video 30 min! He got views we got some good music! But the difference between the amps? Can only a robot tell!!! So, very smart mate...

    • @VirtualHiFi
      @VirtualHiFi День тому

      Thanks but if you put on your headphones you should be able to hear it for sure 😊

  • @Maver1ck911
    @Maver1ck911 2 дні тому

    DAC A vocal placement is strange in side by side

  • @wawalisko
    @wawalisko 2 дні тому

    Felicidades Greg for your son¡ Hope he has your passion, intelligence and ...sound¡ Un abrazo

  • @mizujunior2519
    @mizujunior2519 3 дні тому

    How does the Holo Red compare with these streamers?

    • @VirtualHiFi
      @VirtualHiFi День тому

      I had not chance to test the red yet. But hopefully I will

  • @mizujunior2519
    @mizujunior2519 3 дні тому

    How does the Holo red audio compare with these?

  • @FJBx100
    @FJBx100 3 дні тому

    ALPS blue velvet potentiometer is systematically off center on this amp with absolutely too much gain. Useable volume is at max 09:00. Naim is selling defective amplifiers hoping you won't notice. But you will.

  • @stancip
    @stancip 3 дні тому

    Hello for 2A3 amp like Fezz Mira - can i use a speaker with 97 dec but only 4 ohms ? Thanks

  • @kevinchew2594
    @kevinchew2594 3 дні тому

    Can i know how many watt you drive this fullrange active speaker ? tq

  • @JaimeGallegos-dk1mh
    @JaimeGallegos-dk1mh 3 дні тому

    Felicidades excelente video, gracias por compartir y orientar, reciba un respetuoso saludo desde México

  • @KeithHeinrich
    @KeithHeinrich 3 дні тому

    I added a pair of the V3 monos to my system, replacing the onboard nCore amplification of the device they were attached to. Options under consideration were Eigentacht based amps from VTV or NAD at considerably greater cost, measurements suggesting the V3 mono is on par. Rather than op amps, I've tuned with DSP and am super pleased with the result at a fraction of the cost of alternatives and without the need to crack the case. Out of the box the sound was a bit harsh which is the room/speaker combination at work, now with some measurement and adjustment harshness is tamed, the sound is full and super detailed, plenty of power, a bargain at the price. The Muse02 op amps remain on the desk since DSP is my standard approach for tuning the sound to my preference. For those without DSP or the inclination to adjust the sound in that way, op amps are another way to go and probably easier if less flexible way to modify the sound that's delivered. Either way the analysis and listening tests provided make the point the Fosi V3 mono is extremely capable and worth serious consideration.

  • @dungysphincter7974
    @dungysphincter7974 3 дні тому

    I appreciate your review, and the test demos. Looking forward to more reviews from you.

  • @stewstube70
    @stewstube70 3 дні тому

    I guessed right about which amp was which, but it does also show there are swings and roundabouts between the two. Amp B was more controlled, detailed and dynamic, but a little damped and dry sounding. Amp A was brighter, less controlled but sweeter and more enjoyable. Sometimes the better, more accurate amplifier isn't the preferred choice.

  • @DW11111
    @DW11111 3 дні тому

    Loving the placebo

  • @mutethealbinomime
    @mutethealbinomime 3 дні тому

    Nice, congrats on the Son. Thanks for admitting your error. We all make mistakes. Hopefully you will continue to do what you do. We appreciate the time and effort you put into these videos.

  • @dirkfaust1720
    @dirkfaust1720 4 дні тому

    Der aeolos plus ist ja für die kt88/6550 ausgelegt. Killt man nicht zwangsläufig die Elektronik bei Verwendung der 120 Röhren????

  • @AusGanesh
    @AusGanesh 4 дні тому

    As always thank you for another amazing video. Congratulations on your speaker review by Steve Huff, excellent product and excellent review. I received my Fosi V3 monos yesterday and plugged it in and was pleasantly surprised, hence I have decided to keep my monoblock tube as reference and use the Fosi on a daily basis. Please note my speakers are 95 db efficient and the preamp pumps out 4.5 volts, so even though I have to crank out the volume ten places higher than normal. But the V3’s got to 90% of my reference system. Worth every dollar, thanks for your recommendation. Please consider comparing Shiit Vidar, to keep within the price range. Thank you.

  • @redbrazos
    @redbrazos 5 днів тому

    Thoughts of using a 48volt 100AH (51.2 nominal) server rack battery alone for these type of amps....I have several of these in solar installation....Possibly set 1 aside, separated from the installation and use a limited amp (amp fuse size?) fused power line. Charging only when voltage drops after disconnecting power ? signaturesolar.com/eg4-ll-s-lithium-battery-48v-100ah-server-rack-battery-ul1973-ul9540a-10-year-warranty-pre-order/

  • @vitalll84
    @vitalll84 5 днів тому

    Amber 4 - more mature sound

  • @D1N02
    @D1N02 5 днів тому

    Congratulations on the birth of your child. You look and sound like you gave birth yourself. Take care!

    • @D1N02
      @D1N02 5 днів тому

      I preferred amp B. More lush and better low end .

  • @vitalll84
    @vitalll84 5 днів тому

    Lampizator is better

  • @AdiMaco
    @AdiMaco 5 днів тому

    Congratulations dear Greg!

  • @vitalll84
    @vitalll84 5 днів тому

    😂

  • @vitalll84
    @vitalll84 5 днів тому

    Holo Audio more nervous, T+A more warm

  • @vitalll84
    @vitalll84 5 днів тому

    very similar, but t+a more natural

  • @vitalll84
    @vitalll84 5 днів тому

    Holo Audio is better, no options ))

  • @vitalll84
    @vitalll84 5 днів тому

    Fosi ZA3 is not best mono amp from China, compressed sound. In my ears Aiyima A07 Max is many better then Fosi

  • @vitalll84
    @vitalll84 5 днів тому

    Ever solo is good here! Natural piano, many overtones! Auralic good too, may be better, but don’t sure. Я бы не стал менять Eversolo ))

  • @vitalll84
    @vitalll84 5 днів тому

    Both same ))

  • @vitalll84
    @vitalll84 5 днів тому

    T+A is better

  • @neilbrown-on4rm
    @neilbrown-on4rm 5 днів тому

    Congrats sir!

  • @riccitone
    @riccitone 5 днів тому

    Wow, congratulations to you guys! 🎉And thank you always for your great videos 🙏🏼

  • @ericelmore887
    @ericelmore887 5 днів тому

    congratulations to the birth of your son

  • @manueljosebergesmontull2044
    @manueljosebergesmontull2044 5 днів тому

    Congrats

  • @DavidMosher-ro1sm
    @DavidMosher-ro1sm 5 днів тому

    I’m not a speaker designer, but don’t understand why the driver are mounted on such wide piece of acrylic. I have to think a narrower acrylic plate would create less diffraction and further open up the sound.