EDIFIER D12 Stereo Bluetooth Speaker.

I take a listen and a look inside the Edifier D12 Stereo Bluetooth Loudspeaker. Is it worth the $160NZ? What, if any, are the issues?
As usual, an unpaid, unbiased opinion. Purchased with my own money.

[@MichaelBeeny]

I've had a change to my medication and a few more good days at present, so of course I've made a video for you. I hope it continues..

[@Alex-dv1eu]

❤️❤️❤️

[@geoffreytitman6492]

So pleased that you are having good days again and are sharing some with us. long may you continue .

[@MichaelBeeny]

@@geoffreytitman6492 Thankyou Geoffrey, I hope it will continue, lots more videos in my mind.

[@fixnreview]

Just keep going Sir

[@anthonytaylor8465]

Welcome back Michael. Let's hope the tablets give you more good days and more videos.

[@Michael-po3ne]

That's got to be the best review regarding the d12 so informative. Thank you Michael

[@MichaelBeeny]

Thank you, I appreciate your kind words.

[@TRONMAGNUM2099]

Yeah! You are back! Hope you keep feeling better, really enjoy your content.

[@ianfisher6561]

Hi Mike, I am pleased to learn that a change in meds has helped you feel well enough to produce another video. I found this presentation very interesting and it's got me thinking of upgrading the sound system in my workshop. Thank you.

[@MichaelBeeny]

Upgrading to what Ian? An Edifier or something more exciting. Tell us when you have made the decision.

[@ianfisher6561]

@@MichaelBeeny Hi Mike, I have a large assortment of speakers lying around and I am now thinking of building something similar to the Edifier. I can even rat an amplifier out of an old system that I have lying around. I had totally overlooked an Edifier type system. I watched your video and the penny dropped.

[@jibanmaji]

From INDIA thanks for your informative video

[@mauriciojv7901]

What a joy to find another video on the channel. Welcome back Mike.

[@MichaelBeeny]

Mauricio, it's kind comments from people like you that motivated me to make another video. Thank you.

[@chung5star]

Good to see you back! I have got a Edifier Airpulse A100 for my computer, also some DIY project for Car audio system. I have learn a lot from your channel which show me direction and ideas to further study on class D amplifier and OpAmp. Wish you have a nice day and stay healthy!

[@AttyMonroe]

Yes! New video. Glad to see you're doing well.

[@MichaelBeeny]

Thank you, Taylor, first with a comment.

[@justinvain377]

It's really good to have you back and see that you are well, Michael :) Have a wonderful day and thank you for your vids.

[@MichaelBeeny]

I'm not really back but I do have a few good days from time to time. This was one of them. Thank you for watching and commenting, most appreciated.

[@max79444]

Your videos are so informative and interesting. Especially revealing the innards and workings of Aliexpress fakery !!!! Well done from the UK and keep up the good work.

[@MichaelBeeny]

Thank you, Bryan, your kind words are most appreciated.

[@Maciek.P]

Thanks to that review I bought one and I could say that is very impressive.

[@Maciek.P]

Thanks for that review, good to know about the separation of the amplifiers.

[@michaellundsrensen2292]

So glad to see you again! Nice review of a product type I never would buy, but somebody does and they can find good information in your video.

[@MichaelBeeny]

Thanks Michael. It's not really my channel, but for my use it does work very well, and Edifier does sell 1000s of speakers worldwide.

[@Epicus..]

Great video 👍 I have the speaker 4 months listening rock and metal music. Very pleased for the price and quality. It has 2 Ti Tas5805m class d amplifiers and DSP.

[@MichaelBeeny]

Since making this video, I have in fact found the data sheets on the chip. I thought it needed a video on the chip alone, but I have been reading all 90 odd pages a number of times and still don't understand enough to make a coherent video about it. Long term, I would worry about the fact that no heatsink is fitted at all. I doubt it will blow up due to power management circuitry.

[@Epicus..]

@@MichaelBeeny they know what they are doing for sure 😉 I bought it last black friday for 69 euros and i believe it's one of the best for this price. They say bass starts from 54hz i measured 34hz maybe lower.. and the RMS are real around 70 in total.

[@derekduffill712]

Good to hear from you! Wishing you good health

[@MichaelBeeny]

Thank you, Derek, much appreciated.

[@darrencoe5795]

Good to see a new video from you, Michael. I enjoyed the handkerchief test. I'm sure you could use it to blow dust out of equipment.

[@MichaelBeeny]

Just as well I had the sound muted on that clip. For some reason it really made me laugh, I still think it's funny now. Shows how shallow my life is that I find simple things so funny! Thanks for watching Darren and your contribution. Hope you are going to do something with those Quad boards. We are all waiting!!

[@brianwood5220]

Great to see you again Michael. Lovely review, but don't let the videos' tire you out. Just take your time and stay as well as possible. Thanks for sharing. ❤👍🙏

[@MichaelBeeny]

Thank you, Brian, for your kind words. I had a few false starts on this video but I'm quite pleased with the finished result.

[@nikolatesla4030]

I knew you will get bored :) Great to have you back. About amplifier: maybe TPA3110, judging on 2x14 pins?

[@user-oh6ev7mj5q]

Thank you for a very complete and informative review and for including the sound test.

[@MichaelBeeny]

Thank you for your kind comments.

[@ronschauer839]

Welcome back Mike. 😀

[@MarcelOoms]

Good to see you making videos again! The speaker is rather large for a casual listening speaker imo.

[@MichaelBeeny]

Hi Marcel. I was originally looking for a small speaker to listen too in my bedroom at night. Most sound really dreadful and really quite expensive. I thought I would build one myself but for $160NZ building myself was not worth thinking about. It is bigger than I first thought but will fit on my bedside table and it sounds reasonable.

[@mohdpazli]

Welcome back Sir 💪

[@stevesmyth4982]

Hi Mike. If you had two of these arranged as one on each channel you'd get decent separation and a loud sound given the amount of air they can move. As for amplifiers without heatsinks I'm not convinced they'll last very long. Good to see you're back doing stuff on your channel.

[@MichaelBeeny]

Thanks Steve, the idea was to originally buy a so-called smart speaker. Often just mono, but they sound so bloody crappy, thought this might be a better option. I think it was a good choice overall. The amplifier is class D but you know my feeling about heat and electronics. It's only for late evening use in my bedroom so should not get overheated.

[@augustoalcalde2186]

Greetings from Brazil. Thanks for the very informative video

[@peterlarkin762]

One day at a time:) I helped a neighbour choose a bluetooth vinyl system, he got the Edifier 1700btxyz... It really surprised me. Quality chassis, fun sound that filled the room, and the bluetooth system just works. No it isnt hifi, but a lot folks dont want or need hifi. Regardless its difficult to find anything similar for the same price.

[@MichaelBeeny]

I think I agree with your view of this item 100%. Good to see you here.

[@garypoole716]

Glad you are feeling well ❤. Nice review and look inside, doesn’t sound to bad as we brits say it has a nice tone😂☕️👍

[@MichaelBeeny]

Yes, Gary, it does play a NICE tune with a NICE tone.

[@f.bronte8068]

Love your shirt, Mike ;-) Cheers from France

[@MichaelBeeny]

lol. My wife tells me I should dress more like the old fart I am! and not a 20-year-old. I love T shirts personally.

[@eeteetravelfreely0001]

I love what you r doing...n appreciate it..I have a question.. what do you think about accuphase c245 n A 60 pre n main...I have heard that it is a fantastic combination... take care n enjoy what you love doing Michael.

[@MichaelBeeny]

Sorry, I have no real experience of these amplifiers.

[@axelflavier]

Key features of the TAS5805 include: Advanced Audio Processing: It incorporates various audio processing algorithms to enhance sound quality, including dynamic range control, equalization, and speaker protection. High Output Power: The IC is capable of delivering high output power levels, typically up to several tens of watts per channel, depending on the specific implementation and speaker requirements. Digital Audio Interface: The TAS5805 features a built-in digital audio interface, allowing direct connection to digital audio sources such as audio processors, digital-to-analog converters (DACs), and digital audio interfaces..... the best part is have a damping factor or speaker protection.

[@MichaelBeeny]

Just sad that in my opinion it should be able to be switched off. It would have a more natural sound then.

[@fixnreview]

Edifier is not so bad! Better than the other

[@MichaelBeeny]

They are great value for money, no doubt about that. I hope that came over in my video.

[@drewjeers815]

These are currently on sale in US straight from company $110 free shipping. Update, just had sister order.

[@ford1546]

The speaker uses DSP. sound processor with eq and electronic crossover and 4 channel amplifier.

[@axelflavier]

it's a tas5805 digital amp.

[@kreyziisara-pi4gt]

Help please, When I try to connect my Edifier m101bt to line out of my D12, the volume from m101bt sounds so low I'm planning to buy edifier G2000 for mids of my d12 because the bass coming from my d12 is enough for me

[@MichaelBeeny]

Sorry I don't know these other speakers. Why not just buy a better speaker and no need to mess about connecting this to that.

[@MichaelBeeny]

Video of the Edifier R1280T from 3 years ago kzbin.info/www/bejne/lYG1iaqonLmiY5I

[@richmck007]

How is the speaker after a year of use? Does it have deep Rich bass and good midrange as well as good highs?

[@MichaelBeeny]

It's still exactly the same. I use it in my bedroom. It's set to min bass it then sounds fair.

[@richmck007]

I will certainly have a listen in store to this speaker as it’s on special offer where I reside. It certainly looks good. My only worry is whether it will sound good at low volume… Thank you kindly for answering.

[@carstenfalkenberg2669]

On the Back it states 300mA Power consumption. Multiplied by 240V = 70Watts! There you go: 70W Power Consumption including heat losses.... UNFORTUNATELY, the tweeters are NOT Silk Dome ones - just cheap Polypropylene. I used to work for Arvus and repaired lots of drivers and tweeters. All Arvus tweeters have the finest silk available as dome material and don't become harsh at high volume as all other do. Cheers, Carsten

[@axelflavier]

yes, Polypropylene is made of plastic.

[@carstenfalkenberg2669]

....silk dome tweeters are NOT shiny and do NOT reflect light. Silk can have a shimmer to it, but is no mirror = would not show distinct light sources, especially when curved. In cinemas, high frequencies are cut down to not annoy the audience when loud. I don't like the resonance frequency around 150 Hz much and turned the video off. Thank you for all the information, great! Ca