#WuzhiAudio
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- เผยแพร่เมื่อ 2 ส.ค. 2024
- #WuzhiAudio ZK-1002M 100W+100W Bluetooth 5.0 Amplifier board Stereo AMP , Review and Sound Test @inkocean158
Buy it from here:यहाँ से क्लिक करके ख़रीदे
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1. How to choose a power supply?
The power supply for the module is critical. The power supply requires small output ripple and low internal resistance.
The higher the voltage, the higher the current and the better the output power. If you only have 12V 1A, you can bring a 3-4 inch speaker. If you are 19V 5A or above, there is no problem with 8-10 inches, and the power supply must be highly valued. If the voltage is too low, the sound will be distorted after the sound is amplified. If the current is too small, the speaker will pull the voltage low, work abnormally or the sound quality will deteriorate.
It is recommended to use 18V19V24V power supply with current above 3A. If you only have 9V12V or 1A 2A power supply, it can also be used but the power is small. Please pay attention to the maximum volume when using it, which may affect the sound quality.
2. How to choose a speaker?
The commonly used horn is usually 4 ohm or 8 ohm. If your speaker power is small, it may be used between 10W-30W.
The power supply voltage is small to prevent the amplifier from burning out after burning. For example, select a power supply below 15V. If you are a 50W-100w speaker, don't worry about the speaker burnout. You can choose 12-24V power supply. The higher the voltage you choose, the louder the output sound or power. The speaker power is not recommended to exceed 100W, otherwise the sound quality will be affected.
3. How to choose Bluetooth or AUX audio input mode?
This audio amplifier module follows the principle of hardware connection first. A successful USB connection is in USB mode, and AUX insertion is in AUX mode.If the USB is not connected and AUX is not plugged in, it is in bluetooth mode, which supports automatic reconnection. Mode toggle with mode prompt.When choosing USB audio input mode, it is important to note that USB can directly connect to the computer and other devices with USB audio output without installing a driver. USB input is lossless input, good sound quality, no interference, no noise.
4. When the sound becomes louder, the phenomenon of turbid sound appears.
The sound is distorted. Please change the adapter power supply with a higher voltage rating.
5. After the sound becomes louder, the sound is stuck.
The input power is insufficient, and the power supply itself is intermittently powered off. Please replace the power supply with a larger power. Or the output power is too large, the power amplifier board is seriously heated, and thermal protection occurs, reducing power usage or enhancing heat dissipation.
Tip: To have enough output power if the audio input is sufficient and the supply voltage/current is sufficient. The power supply voltage is higher and the relative power will be larger. The speakers with different impedances will have different output power. In the case of sufficient voltage and current, the larger the ohms of the horn, the smaller the relative sound power. Please pay attention!
Power supply voltage:
12V-----8Ω/20W+20W, 4Ω/40W+40W
15V-----8Ω/35W+35W, 4Ω/60W+60W
19V-----8Ω/55W+55W, 4Ω/80W+80W
24V-----8Ω/70W+70W, 4Ω/100W+100W - วิทยาศาสตร์และเทคโนโลยี
Properly feature packed board, I love that it can be directly connected to PC for digital out and work as DAC for further connecting to other speaker
I wish this feature becomes common for all audio boards with USB so that it can be used as a DAC too
Superb sir 🌹 thanks to you for Introducing such products again and again. This was the best compact among all seen recently.
Wah sir 👌🏻👌🏻👍👍 genuinely guide kartee hai aap 🙏
Mainwe pehle wala board liya hua hai wo bhi best board hai aapka video dekh kar hi liya tha
sir i read the full discription.
now i dont have any question.
now i am going to buy.
very nice sir! best videos sir!
Good explanation bro...tq
Very nice quality sir
XY-T100L 100Wx2 APP Control Bluetooth 5.0 Subwoofer Amplifier Board High Power Audio Stereo Amplifier Board AUX USB Bass Treble.......isss amplifier ka review dijiye sir...
सर हम आपके आगे के video के लिए बेचैन है, कृपया जल्द ही बूकसेल्फ़ स्पीकर की वीडियो लाये।
और सर आपने अभी तक doogesound के subwoffer का भी review नही दिया pls uska review bhi laye.
All the best sir.
have a nice day.
Bus aaj se third day video aa jayega
Nice Amplifier.
kucch preamps suggest kariye please jaise budget preamp se coastly but best preamps. a
Tractor ki 2 battery ko series karke chala sakte hai kya isko
isme twiter laga sakte hai kya speaker ka sath parallel may ?
Sir is ink ocean INK-1002P amplifiers power output and sound quality better than this amplifier what do you think? Please tell your opinion
Aape ya Konsa TAB use kartaho. Good Video
Sir Aux Out output Deta hain, but the speakers conncted to the board doesn't give any sound. Why? please reply Sir.
What kind of speaker sir, fullrange? Or can i use woofer and tweeter?
Sir kya isme 6ohm ka speaker chla skte h?
Mere paas philips ka 6ohm ka woofer tweeter wala speaker h
hello, kya hum 1 hi 24v8a smps se ye amp or 100w ka sub amp chala sakte he kya????
Jo isme aux out diya usko connect krne par zk1002m chlega ya bnd ho jyega
Sir speakers konse use me liye hai aapne
Sir, 8 inch, 8 ohms, 80 watt ka woofer ko yea drive karlega ?
Please help me. Mere pass imported Old aiwa company dvd player and caste player 240 watt stero tha. Abi oske do speaker hai. Aap batya mai apnii led 55inch ke sath woh speaker add karna chata hu .kya karu
Sir ji on line 5200 1943 transistor kahanse kharide agar 15 pair chahiye to
Kya ye amplifier IC : AP3050 hai ya CS8673E hai ?? which IC's performance is better ??
Bhai is pe 12inch ka double speaker baja sakte hai please reply
Nice
Sir es board me 8inch ka 2 subwoofer use kar sakte h
Sir ji is amplifier se other amplifier connect kr sakte ha kya?????
Sir can i can input in aux port in this amplifier
How we can use it for karaoke singing by connecting with any mixer pl upload video for proper connections
12 Volt 30M can be used by SMPS?
sir isko preamps lagaya to kaisa rahega aur kaunsa lagaye
Isme bass treble kaise add hoga sir ??? Kya hm is Amplifier ko karaoke ke liye use kr skte hai ?m
Sir after watch your review of this amplifier u ordered one and attached it with my led tv
I gave it only 12v 2amp power supply and attached 4hom 6"speakers and I got amazing result thousands thank for your precious guidance keep doing good work
Give 24 volt supply. You will get amazing response
@@WhatIThink sure sir I will try gov my feedback
Aap ek video banao ki jisme speaker ke sath hf driver polarity kaise match kare
wuzi zk-1002m and tda7498 which is better??
I can use Sony gn88d 2 speaker.?
Kitna watt ka speak best hoga iss amplifier ka liye
Spkear koun sa hai aapke pas uska review kijiye
Bhai is pe 12inch ka double speaker baja sakte hai
Kya autdoar ke liye parfact hai ya nahi
Reply me
esse "PA50WX2" é um Chipstar CS8673E o circuito dele é idêntico kkkk
Bhai high volt chalte is gaya hai repair ho aega ga
AMPLIFIRE KA OUTPUT IMPEDENCE KAISE PATA CHALEGA I AM USING A MONO AMP MODEL NO IS ZAPCO ST1000XM PLZ TELL ME KI AMP KA DAMPING FACTOR KITNA HAI
Sir es amplifier sa blouthoot speaker
Ban sakta ha kia
Bhai ye sorting problemripeyar bhi hota hai
24v 8 amp supply dene par Jyada Garam ho raha hai Lyon?
Sir Koi bhi equlizer ka frequency 3db ka Jada increase nahe Karna chahiya.. Isss a frequency ka wave Lenth ka upar sikar hota ha..
Very Good Amplifier Board. Lekin Sir Inkocean Ka Kab Tak Advertise Kerte Rahenge. Please Don't Mind.
is it better and louder than Tpa3116D2
How we can connect it to audio mixer studio master pl explain
आप बताये की xy-c50 L ko कैसे ओपरेट करें
🙏 ji ye board mere pass hai, 👍
I want the amplifier 100 +100 watt for live program the speaker of 8 inch and horn can be used for feedback for musicians and it is to be run in small room sir why i am telling that small compatible size so i am musicians i get theSmall live programm for small
function which i can i carry this in two wheeler thanks
Is amlifire me woofer lagega ya nhi
class H amplifier are used in Latest speaker Bluetooth amp. So please review some class H amplifier. ❤️❤️❤️❤️
Sir please review FOSI AUDIO amplifier's..
Is ko dayrect mobile Bluetooth se se chala sakte h bhai
💐🙏👌
Sir is amplifier ko kaha per rekakar chalana he
ye speakers box kaun se hai???
Bhai mera is amplifer ka left channel me output nhi araha he
Apne aap hi band hogaya tha
Plz reply kya problem aya hai
sir audio signal ko kasy strong kia jata hai
If connect another amplifier though aux out, both will work or only one will work??
Please answer
In my board only the Aux Out Works, the Zk1002m board doesn't gives output.
Iska volume knob jabhi kam jyada karta hoon to khich khich awaz kar raha hai. Isko kaise thik kare
Guide me to make 300watt active subwoofer
I think these are doogesound bookshelf speakers priced around 7500/- for pair.
Bhai 3 7294 ic ka bord bnaya hu jisme ki do chennel ko bridge mod me hai. Oak normal hai kon sa subwoofer lgao bridge yani mono me or dusra me bhi koin sa woofer (kitne watt ka lgaoo)
Bridge par 16 ohm ka woofer lagana hai jo ki market me nahi milega isliye supply voltage thoda decrease kar ke 8 ohms laga sakte hai. Normal 7294 me 8 ohms ka speaker use hota hai. 25.0.25 use kiya to 8 ohms bridge mode me aur 4 ohms single ic se chala sakte hain. 35.0.35 ke saath 16 ohm bridge mode me aur 8 ohm single ic ke saath.
Sir speakers ka batao or unka price kya hai. Bina speaker ke amp ka koi matlab nai
Sir iska app kaise download karte hain bataiyega
Audio dac high quality review kijiye
Bass kasia hai iska
What i think👌👌👌👌👌👌
I think these are just dual TPA3116
Im from Bangladesh
How can i buy?
Please make a video on zk 1002m bridge
Bro ye pehle se hi bridge hai 😊
Bluetooth me output kam hai ....AUX use kro toh kaafi acha output mil jaega
Lava audio Ds300 Pro ka review Bataw
You should have tested the audio power output using Aux In too, what I see is, this amplifier can't even move the cone of a mere 5" subwoofer when volume is increased. I have this amplifier, it is so underpowered that a TDA 2030 IC Amplifier will give much more output than this so called 100w+100w 'High Power' (??) Amplifier. What you think about the tiny pair of capacitors used in this audio board? May please reply a comment for all of your viewers like me who have these questions in mind to ask. Thank you.
I have a pair of 6 inch drivers using power supply of just 19.5v but I am suprised to see the result of this 100+100 watts amplifier
What are you saying bro 😢
@@abhijeetkumar----_----singh please compare it with zk mt 21, also 200w, using same wuzhi ics, you will know what I'm saying, I have both, and using daily with same type of power supply, you re watch this video, the woofer cone barely moves when he increases sound
Listen bro on that board there is a separate control for bass and treble and there is an extra control for subwoofer which is enough to move the cone even of the satellite speaker.
In this stereo board there is only one control which is for volume, and nowadays you can control the bass treble for an another digital source such as computer,smartphone, or television also.
Final conclusion is that both boards are perfect on their place but zk-mt 2.1 is a type of amplifier board having all controls which causes in increament of price and facility also.
And if you have limited budget and want a better amplifier having affordable price and powerful output also you can go for Zk-1002m and if you want a 2.1 budget amplifier you can go for iot 255 amplifier based on tpa3116d2 ic
However, inkocean has every types of amplifier according to consumers requirements.
Please reply me brother hope you got my ideology.
Thank you
Sir g aap kaha se ho aap se milna chahta hu plz btay
Can I use 2x100 watt speaker of 12 inch without any issue.
Yes... But better to use max 70 watt speakers.
Sir Ye Kha se le sakte hai
सर प्लीज इसमें ट्रांसफार्मर कितने वोल्ट का लगाएं एंपियर please sir reply मुझे यह बोर्ड खरीदना है
Sir ji
Smps 24v kitna ampar lagega
Plz. Reply me
Do Not Use More Than 19V Otherwise board may burn
Heating issue aa rhe h mere 8610 me
Sir ye amplifier chahiye kaise milega
Iska app kaha milega
Sir lm1875 Ic Oudio Bord with bass treble mid amplifier acchi quality ka video banaaiye
Why LM1875T audio boards, when you can get 100w+100w, audio boards like in the video, LM1875T is only 20W ,
सर क्या यहां बोर्ड 3055 से अच्छा है क्या 😁🙏🏻
isme likha h 5v -24v toh isme agar 6v ka supply lagaye toh kitne watt ka output milega..? please make video or either reply.
Work to karega but volume tez karne par board shut down ho jaega. So kam se kam 12v ka supply aap use kar sakte hai 😊
Sir 12 volt Se Chala Sakte he kiya Sir Computer ke Smps se Bataiye Sir plz
yes
Link se chake kar rha tha book nhi ho rha hai
Spikar ka price kitna hai
Sir isme FM hai
Price kya hai
😱
Lm3886ic ka amplifier ka video kaha gaya Apna to bola next video lm3886ic ka upar hoga to fir ka hua ..
Sir Ise 12 v 14 amp battery pe chala sakte hai kya
Ha bhai chala sakte ho 😊