100w Cheap Mini Amp - Wuzhi ZK-502T Unboxing Assembly and Test

  Рет қаралды 45,268

scelly's speakers

scelly's speakers

Күн бұрын

Пікірлер: 52
@ayeapprove
@ayeapprove 4 ай бұрын
I have this and while it's noisy it's amazing for the price I paid (less then 5 USD). It automutes after a second when playback is stopped but you can still hear the noise in this 1 second.
@abdalmoman9572
@abdalmoman9572 Жыл бұрын
Thanks for reviewing the widget. I've been wanting to get it to try it out
@Malsawmakhiangte84
@Malsawmakhiangte84 Күн бұрын
Can this amp handle two sony ss-rv999 speaker 100+100 watt?
@tramach4030
@tramach4030 10 ай бұрын
Hi bro, compare the sound quality of 4 speakers (2ohm 15w) with 2 speakers 30w (hk 3inch). Tks
@garengaren6573
@garengaren6573 11 ай бұрын
Hi good review bro btw can I use 2 8ohm and 50 watts speaker to the amplifier?
@scellysspeakers
@scellysspeakers 11 ай бұрын
Yes that will work fine with this amplifier
@rioa.s2006
@rioa.s2006 2 ай бұрын
​Recommended power for this setup? 19v 5a maybe? ​@@scellysspeakers
@scellysspeakers
@scellysspeakers 2 ай бұрын
@@rioa.s2006 That will be fine for most stuff
@vdsmade
@vdsmade 9 күн бұрын
👷‍♂️👍
@newbiebelajar7488
@newbiebelajar7488 Жыл бұрын
Menggunakan speaker apa kak...? Berapa watt berapa ohm dan berapa inch
@Chinhnguyen0497
@Chinhnguyen0497 5 ай бұрын
what is the different with all wuzhi models? they are so many, thats why I not buying it yet
@scellysspeakers
@scellysspeakers 5 ай бұрын
Different outputs and different chips, ZK/MT-21 are 2.1, 502 are 2.0 etc, search up wuzhi and see what comes up
@travisdonley8768
@travisdonley8768 Жыл бұрын
You should do a review on this amp. Would you say it's a good value?
@scellysspeakers
@scellysspeakers Жыл бұрын
I'd say it is very good value if what's most important is the connectivity and power output. It's very clearly not something for audiophiles but it meets all of my expectations for the price, and I think it's perfect for home theatre stuff.
@travisdonley8768
@travisdonley8768 Жыл бұрын
@@scellysspeakers Thank you!
@phyuphyu2231
@phyuphyu2231 6 ай бұрын
လိုခ်င္ပါတယ္။5.0 bluetooth ပါတဲ့စက္ ေစ်းပါသိပါရေစ
@aaronv3859
@aaronv3859 2 ай бұрын
i have the same one but my aux input does not have stereo, but connection over bluetooth has stereo. did i got a faulty unit?
@dmrezwan2010
@dmrezwan2010 Ай бұрын
yes cuz the original hass stereo in all inputs
@frankp1174
@frankp1174 Жыл бұрын
Is the sound good when using the mini plug input? Some people complained that the treble is lost when using this input.
@scellysspeakers
@scellysspeakers Жыл бұрын
I haven't tested it but the sound will be somewhat changed because the aux input is converted to digital and back by the jieli chip responsible for audio decoding and things like that. The 3.5mm input does not go directly to the amplifier chip, but is processed before it goes there. I will test it when I get the chance, currently I have this amplifier in storage for later use in a project.
@frankpowde5200
@frankpowde5200 Жыл бұрын
OK, thanks
@NoneYaBiz200
@NoneYaBiz200 8 ай бұрын
Yes i found the same thing. This issue has been reported on ASR. So apparently, the ap3050d chip with no tone controls has an issue with the aux input where the highs are rolled off but the amp with tone controls has had this issue fixed. Now, the amp with tone controls also features the 3116 with output inductors instead of the ap3050d, so I wonder if it is the chip or the tone controls which fix the issue. This amp has the 3116 with the inductors as you can see in the video. Let’s see if someone can bring more info on this issue.
@KEEVVY
@KEEVVY Жыл бұрын
I wonder why don’t they make a real box for it
@nsat4396
@nsat4396 8 ай бұрын
Thats why its called DIY..And its cheap..A complete set with real box will make it pricier..
@JuanPaulo79
@JuanPaulo79 Жыл бұрын
Hi, Can you show us what you did for power source?
@scellysspeakers
@scellysspeakers Жыл бұрын
I used my bench power supply to power it with a DC jack cable connected to it. You can see what it looks like here kzbin.info/www/bejne/fqaxd5Von5eKb8k The model of the power supply is xys3580, I use it for testing things but not for powering things full time.
@JuanPaulo79
@JuanPaulo79 Жыл бұрын
@@scellysspeakers Thaks, Got it. what do you use to power, full time?
@scellysspeakers
@scellysspeakers Жыл бұрын
@@JuanPaulo79 At the moment only that power supply, I bought this amp for a future project that will be powered by a 12v DC power supply.
@agn855
@agn855 10 ай бұрын
@@scellysspeakers- Hi, I'm using an (obsolete) 19V HP Notebook charger that comes with a matching connector. As (as far as I remember), the device is able to handle up to 24V, so it delivers enough OMPH. It’s connected to a pair of B&O speakers and I’m using it for Amazon video sessions. Nice
@ismaelsantana422
@ismaelsantana422 Жыл бұрын
Sabes Deberías hacer uno con el componente que tiene L y R 220w. +Subwoofer 350w
@Suhendri5150
@Suhendri5150 Жыл бұрын
Bagus mana suaranya sama jk tb21 jika jk tb tida menggunakan subwofer.!?
@scellysspeakers
@scellysspeakers Жыл бұрын
They both use the same amplifier chips but the TB21 has additional components to support the chips, such as more inductors to filter the output.
@45Fps_XTR
@45Fps_XTR Жыл бұрын
Where did you order this from? I want to order it too. please ❤
@scellysspeakers
@scellysspeakers Жыл бұрын
I bought it on Amazon
@selodsu9193
@selodsu9193 Жыл бұрын
Good video bro
@wasiking1048
@wasiking1048 10 ай бұрын
Hi bro ye 6oms speaker par jayeda heat horaha hai
@scellysspeakers
@scellysspeakers 8 ай бұрын
It will work
@SamsMediaCenter
@SamsMediaCenter Жыл бұрын
Can you please share the link of the power supply you used? I am having hard time finding good power supply for these amplifier boards.
@scellysspeakers
@scellysspeakers Жыл бұрын
In this video I used a variable "lab" power supply (xys3580) which I only use for testing, ideally you would use a proper purpose-built DC power supply. Something like this would work fine www.amazon.co.uk/DTK-Charger-90-240V-Switching-Transformers/dp/B07K85GJ54/
@fibiger12
@fibiger12 Жыл бұрын
@@scellysspeakers can u help me with getting the right power supply. i dont know what watt or amps it should be.
@nsat4396
@nsat4396 8 ай бұрын
I used an old sony Vaio laptop charger of 19.5V 4.75A..
@Tosicam_offical
@Tosicam_offical Жыл бұрын
can you help us audio amplifier T200w do a review on youtube,thankyou!
@scellysspeakers
@scellysspeakers Жыл бұрын
If you send one over maybe
@Tosicam_offical
@Tosicam_offical Жыл бұрын
please send me your address,thanks!@@scellysspeakers
@ffadeawayy2199
@ffadeawayy2199 8 ай бұрын
hi will 12v 6a dc work ?
@scellysspeakers
@scellysspeakers 8 ай бұрын
It will work but you won't get the peak power output, it may distort at high volume.
@ozanaltnsk3967
@ozanaltnsk3967 Жыл бұрын
Bas ve tizler nasıl ses kalitesi nasıl sizce yorumlarmısınız
@scellysspeakers
@scellysspeakers Жыл бұрын
Ses kalitesi muhtemelen basit bir D sınıfı amplifikatör için alabileceğiniz kadar iyidir ve bas ve tiz kontrolleri çok etkilidir.
@TalonGe
@TalonGe 2 ай бұрын
kzbin.info/www/bejne/forCgK2ApN1-kKM this is for the user or will buy the 502. the double sided tape is sstoping the heat sink to cool the ic
@sjgtv06
@sjgtv06 Жыл бұрын
Setreo..
@ATHIK0909
@ATHIK0909 8 күн бұрын
Power supply name please I use this amplifier but my power supply get to much hit
@scellysspeakers
@scellysspeakers 21 сағат бұрын
You can use any 24v power supply with 3a or more for realistic power output, it uses 5.5x2.5mm center positive DC jack
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