#aiyima

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  • čas přidán 31. 10. 2023
  • ‪@aiyimaaudio8133‬ A07MAX 600 Watt Mono/Stereo Class D Amplifier, Review , sound test & Teardown.
    Buy it from here:यहाँ से क्लिक करके ख़रीदे
    amzn.to/3QEe5nf
    www.aiyima.com/products/aiyim...
    www.amazon.com/AIYIMA-Amplifi...
    Model : AIYIMA A07 MAX
    US: amzn.to/3tXf0GD
    IN : amzn.to/3ske9PF
    JP : amzn.to/46YdX88
    DE:amzn.to/3QkTKlt
    Product name:A07 MAX TPA3255 Power Amplifier
    Stereo Max Output Power(switch stereo mode):300Wx2 / 4Ω(48V/12A)
    Mono Max Output Power(switch mono mode):600W/ 2Ω(48V/12A)
    (R+ connect to speaker +, L+ connect to speaker -)
    Working Voltage:DC24-48V,5A or more
    Replaceable Op-Amp Chips:OPA2604AP, OPA2134, MUSEO1/02/03, LME49720NA, LM4562, AD827AQ, etc.
    AUX OUT: active subwoofer or power amplifier
    3.5mm AUX OUT as output connect to next amplifier without volume control
    THD:0.007%
    SNR:≥110dB
    Input sensitivity:1V
    AUX Maximum Output level:1V
    Frequency response 20Hz-20KHz(±1dB
  • Věda a technologie

Komentáře • 113

  • @ashrafuzzamanashraf9230
    @ashrafuzzamanashraf9230 Před 7 měsíci +2

    Sir, can you help me? I have two TDA7295 ic's, which I collected from an old JVC sound system, where can I find circuit diagrams for these? I made two amplifiers by looking at two diagrams but it didn't work.

  • @yogivadukar9376
    @yogivadukar9376 Před 7 měsíci

    Hello sir 100wt ke 4 bass spker Or 50 wt k 16 mid spker sound sitam bana he to us me kya kya saman lena hoga

  • @user-xm1ct9fh4z
    @user-xm1ct9fh4z Před 6 měsíci

    Sir ji, mere pas ek obage ka active tower speaker hai. Volume thoda Kam hai. Kya uske sath ek alag sa amplifier add kar sakte hai, phir kaise aur konsi amp lagega.

  • @mohitrahaman
    @mohitrahaman Před 8 měsíci +1

    Remarkable content as always.

  • @SantoshKumar-md5ip
    @SantoshKumar-md5ip Před 6 měsíci

    Suggestion Plz 🙏🙏 LM 3886 Dual Servo Board Inkocean se liyaa thaa
    24 0 24 6 Amp Guru Transfrmr se chalaa rahe hai
    Left Volume bdhaane per Right Sound Box ki Baas km ho jaati hai ।
    Same Right karne per Left Box ki hoti hai
    Plz suggest

  • @sDhole1
    @sDhole1 Před 8 měsíci +1

    Sir Tractor Trolley Ke liye Konsa Stereo/Amplifier Use Karana Chahiye

  • @managestpl2320
    @managestpl2320 Před 7 měsíci

    Brother - you are brilliant. I liked your real review on the product. Keep up your good work.
    Please advise me on my plan to have a stereo setup as shown below. Will this be good?
    Currently I own an Akai AM-U330 amplifier along with YAMAHA NS8390 Tower Speaker and a SONY DVD Player as source.
    Currently I am planning to buy S M S L AO300 along with my YAMAHA NS 8390 and my computer or mobile phone as a source for playing HI RES files. Will this be a wise decision?
    or can i use the same Akai AM-U330 along with my YAMAHA towers and use S M S L S.M.S.L - SU-1 and use my pc or mobile as my music source?
    Your advise on this highly a as I don't have much money to invest on to have a good music listening setup.

  • @nidhinthoppil250
    @nidhinthoppil250 Před 6 měsíci

    Hi , Can suggest the best qualy 15" 500 watts midbass speaker 🙋

  • @gamerbikiran9781
    @gamerbikiran9781 Před 8 měsíci

    Sir ye amp pbtl mode par 2 ohm stabe hai ?

  • @RajuThomas-vw2mi
    @RajuThomas-vw2mi Před 8 měsíci +1

    Sir. Please suggest me 100 watts mono amplifier,sothat I can use 2 mono amplifier to make dual mono amplifier.

  • @rohitjadhav2104
    @rohitjadhav2104 Před 7 měsíci

    Sir 3.7v par jbl marshell ye company spekar kaise banati hain. Ye log konsa bord use karte hain.

  • @fggopalcreation2583
    @fggopalcreation2583 Před 8 měsíci +1

    Sir JBL A1500HI ka low Bass enclosure kaysa design karein

  • @sunilpawar1974
    @sunilpawar1974 Před 8 měsíci

    Sir Fosi audio ka comparison video bana sakte ho kya?

  • @AjeetSingh-wj7rn
    @AjeetSingh-wj7rn Před 8 měsíci

    Plz Compare sound quality with lm 3886 and tda7294
    @60 watt rms power each channel 4 ohm load

  • @raviarya9052
    @raviarya9052 Před 7 měsíci +1

    hellow sir please make a vedio on how to use Xsim softwere for designing cross over

  • @kdgaming6062
    @kdgaming6062 Před 4 měsíci

    Sir ic ki legs chhoti or patli hoti hai kya pruf hai ki ye 600w ki hai

  • @rkraja6493
    @rkraja6493 Před 7 měsíci

    Hi sir ahuja l15 mb 300 watt ka sapeaker ka cabinet ka size h w d aap bata sakate hai cabinet ka hight pix 3 fit rakhana hai

  • @JRBElectronics
    @JRBElectronics Před 7 měsíci

    Sir mere pas ek Sony ka home audio system aya hai model MHC-V11.
    MCU over heat hai. complete dead condition.Power 36V ok hai.
    pennel connection ka jo patta hai. waha ek SMD coil ur gaya hai.
    solution bataye sir.

  • @GauravSingh-px8rh
    @GauravSingh-px8rh Před 8 měsíci +2

    subwoofer ke liye ek low pass crossover control kyon nahi deta woh bhi dena chahiye amplifiers pe

  • @djproduction7244
    @djproduction7244 Před 7 měsíci

    bhai kya D03 amp se 12 inch k 2 woofers chala sakta hu

  • @dorigangrade4158
    @dorigangrade4158 Před 8 měsíci +1

    That's great ❤🎉

  • @amitsonwane1287
    @amitsonwane1287 Před 5 měsíci

    Sir apke paas wale koi used amp bechne hai kya?

  • @ZenSecGaming
    @ZenSecGaming Před 8 měsíci +1

    Awesome ❤

  • @Prince-fw8cj
    @Prince-fw8cj Před 4 měsíci

    Bhai ye base bnata ha sound k sath kya ?

  • @bharatiyamediaparty3445
    @bharatiyamediaparty3445 Před 6 měsíci

    2.2 ke liye konsa amplifier lu sir.

  • @gauravprasad9766
    @gauravprasad9766 Před 8 měsíci +5

    Free method Lao sir ts parameter me

  • @maroof8905
    @maroof8905 Před 8 měsíci

    Sir iss amplifier ko fosi audio V3 se comparison video banaiye plz..

  • @soumikchandra2863
    @soumikchandra2863 Před 7 měsíci

    Sir readymade enclosure & woofer driver suggest kijiye please 🙏🏻🙏🏻,... (for tpa,tda & others).
    Hum amplifier to lelete hain but last main woh pada rehta hein use nehi karpate,😢 please sir 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻

  • @yatinsharma2794
    @yatinsharma2794 Před 4 měsíci

    Please sir, explain this -
    When I am playing a sound amplifier on 50% volume, let us assume it draws 1000 VA from input supply. Then if I turn down the volume to 25%, it would draw same input power or less input power?

  • @ravinder2235
    @ravinder2235 Před 7 měsíci

    Namskar sir, Sir old germanium transistor ac 187/88 ka current adjustment k bare koi video bnao

  • @kapilchudasama2357
    @kapilchudasama2357 Před 8 měsíci

    Please @how ro make amplifier
    Continue this series

  • @vivekkumarsinha9101
    @vivekkumarsinha9101 Před 6 měsíci

    Sir ji pranam ,
    mere pass power supply hai jiski rating hai 12 volt and 16.9 Ampere toh mujhe kon sa amplifier lena chaiye
    [ZK-MT21 2.1 CHANNEL ya ZK-1002M ya ZK 502M Amplifier Board ]
    Ye given board m lena chahta hu par mere power supply m ampere rating 16 A hai toh mujhe new power supply Leni padegi kya jiski ampere rating 10A tak ho ki mere pass jo power supply hai usse hi yeh amplifier chal skte h bina over current problem k kyu ki in board m over current limit nhi likha toh dar lag raha h agar maine apna power supply use kiya toh amp board kharab na ho jaye .

  • @aakashjoshi8599
    @aakashjoshi8599 Před 7 měsíci

    Namaste sir🙏
    Me apki videos bhaut time se dekh rha hu and apki videos se kaafi knowledge milti h aur bhaut hi achi videos banate ho aap kaafi acha explain bhi krte ho to isliye mene socha aapse behtar insaan mujhe nhi milega mujhe guide krne ke liye
    Sir mere paas sony hcd-v515 speaker system tha jo ki kisi reason ki vajah se kharab ho gya. But uske sath 2 side speaker the jo ekdum achi condition me hai. And i want aftermarket amplifer board to run those speaker
    Please suggest me a good amplifer board in average price range jo acha output de unn speakers ko
    Specification of those 2 side speakers (as written on the speaker service manual under amplifier section) are:-
    # The following measured at AC 120, 240v 50/60hz
    - DIN power output (rated): 60+60 watts (6 ohms at 1 kHz, DIN)
    - Continuous RMS power output (reference): 75+75 watts (6 ohms at 1 kHz, 10% THD)
    - Peak music power output (reference): 1000 watts
    - 3-way speaker system, bass-reflex type
    - Speaker system: 3-way, bass-reflex type
    - Speaker units:
    * woofer: 15cm, cone type.
    * center tweeter: 5cm, cone type.
    * Super tweeter: 2cm, ceramic type.
    Sir please help me this is very old speaker system and kaafi achi memories hai iss speaker system ke sath mere family ki and i want ki iske 2 side speaker again use mein aa jaye i don’t want to throw them so please suggest me a good amplifiers board for these side speaker

  • @VipulKumarOfficial
    @VipulKumarOfficial Před 8 měsíci

    Sir aap toh itney jankaar audio engineering hai kindly batayenge k Mackie onyx producer ka audio interface kaisa rhega vocal aur instrument recording k liye please reply bht help ki zaroorat hai

  • @rahimaqaiser6232
    @rahimaqaiser6232 Před 8 měsíci

    sir bass treble mid board bnane ki vedio layen with op amp ic

  • @akshaypatilindore4649
    @akshaypatilindore4649 Před 8 měsíci

    Wuzhi Class di 50×2 ic mil jayegi kya

  • @prabalsingh1123
    @prabalsingh1123 Před 7 měsíci

    Sir, Main abhi 1 month se hi aapko follow kar rha hu , Aapke videos bahut hi knowlegable hai.
    Aapse ek request hai ki ek baar aap Soundking SK10E 3Way Speaker Vs Obage ST-777 me kya kya diffrence hai?,
    Please Aap Detail me bta do.

  • @casualgaming5852
    @casualgaming5852 Před 8 měsíci

    Sir a wala speaker banana ma kitna price lagaga?

  • @ashishdhengale3529
    @ashishdhengale3529 Před 7 měsíci

    Hi Sirji,
    I have 2x jbl control 25av(60w) and an active subwoofer of 100w.. I am confused about choosing the 2.1 amplifier.. Please suggest something good

    • @Neo07070
      @Neo07070 Před 7 měsíci

      You can find 2.1 amplifier
      50*2+100 watt you may get online easily.
      20-40 watt plus minus already works.

  • @jppj1231
    @jppj1231 Před 8 měsíci

    There is no link for RCA 3.5mm cable

  • @desmondmaben4949
    @desmondmaben4949 Před 3 měsíci

    Boss 2 ohms pe 600 watt RMS power hai ya peak power ?? Plz clarify dis

  • @TanjidulAbsar
    @TanjidulAbsar Před 7 měsíci

    Sir i have a question
    basically i have a sound system where the amplifier got damaged so i want to buy another one but i have a very tight budget
    My speakers are 2*360watt(6ohm)woofer,2*260watt(8ohm) subwoofer and 2*180watt(12ohm) satellite speakers. Recently i found a class d board named wuzhi audio zk-as21 which has tpa3255 chipset. The amplifier can produce 2*220watt(4ohm) and 1*350watt(2ohm) and it also doesn't costs much.
    So i want to know is it safe to drive my speaker with this amp and i am also using a 36v 10a smps
    I hope you all can help me in this regard
    Waiting for your answer

  • @d.Venkatesh123
    @d.Venkatesh123 Před 8 měsíci +1

    Sir ds18pro Mid range speaker review sir please 6.5inchi

  • @bhaskarsaikia5586
    @bhaskarsaikia5586 Před 8 měsíci

    Toh bhaisaab yeh bataao ki stereo mode mein without noticeable distortion ke kitne ohms load par kitna best wattage output dega. 4 ohms per channel par aur 8 ohms per channel par. Aap apne test result ke hisab se batao naa ki company tech sheet ke hisab se

  • @musicmagic1991
    @musicmagic1991 Před 8 měsíci

    50 number like mere taraf se sir

  • @Youtubeusr11
    @Youtubeusr11 Před 6 měsíci

    Hii Sir
    d718 b688 tower home theatre board ko 2 ohms pe chala sakte h
    Mere pass 2 4 ohms ka woofer ek channel se chala sakta hu
    Plz answer my question
    Love u sir ❤ i'm for bihar

  • @sanjaysagar013
    @sanjaysagar013 Před 8 měsíci

    Sony theater speaker 6 2tower chal sakta hai

  • @technicalgeniussj8694
    @technicalgeniussj8694 Před 7 měsíci

    Bhai Ye Batao Jrc4558 Ko 18-0-18 Se Chala Sakte Hai Kya..??
    Dc Me Convert Hone Par 28-0-28 Ka Figure Ban Raha Hai...

  • @karasangami9379
    @karasangami9379 Před 8 měsíci

    👌👌👌👌👌👌

  • @abdulshaikh4512
    @abdulshaikh4512 Před 8 měsíci

    Sir tower speaker cabinet ka design par video banaye pls

  • @JRBElectronics
    @JRBElectronics Před 7 měsíci

    Sir Gallium Nitrate FET amplifier ke bare me bataye.

  • @shibuguha3220
    @shibuguha3220 Před 6 měsíci

    tpa3221 amplifier ic ka review kijiye

  • @jayshrimhaisekar5943
    @jayshrimhaisekar5943 Před 7 měsíci

    Plz review unboxing and tear down amplifer of technical kumar amplifier

  • @dikludas
    @dikludas Před 8 měsíci

    👍👍

  • @Omkaranandgaonkar
    @Omkaranandgaonkar Před 7 měsíci

    First time question,
    Your videos are very informative and knowledgeable I learned a lot from ur channel.
    Sir , is there any DSP AUDIO PROCESSOR kit for DIY use which can be used to separate audio frequency high, mid , low So that I can decide which frequency will go to my existing amplifiers for different speakers like woofer and subwoofer .

  • @saudagarchitte3350
    @saudagarchitte3350 Před 7 měsíci

    Best perfumance keliye with transformer room 15*15 ka hai

  • @rohangharapankar1292
    @rohangharapankar1292 Před 7 měsíci +1

    Sir muze ek 40 se 50 watt ka Bluetooth speaker banana hai to kya kya lagega or kahase milega uske link bhi dedo

  • @wargamingx5212
    @wargamingx5212 Před 8 měsíci +2

    Sir, Why soundtest is not in stereo ? Audio is shifted to right channel.

  • @rupammondal7110
    @rupammondal7110 Před 7 měsíci +1

    I am a old subscriber of you
    Please describe the single and dual voice coil RMS power
    Like the pioneer DVC sub RMS power is 500. Is it the dual voice coil's total RMS(250+250) or per coil (500+500)RMS?
    Please reply sir...
    Take love.

  • @MeeraDevi-bf2px
    @MeeraDevi-bf2px Před 6 měsíci

    4558ic se high pass filter bnake dikhaie

  • @VipulKumarOfficial
    @VipulKumarOfficial Před 8 měsíci

    Sir ghar pe pcb fabrication kaise karein uska tutorial bana dijiye

  • @ramanaraomandava6771
    @ramanaraomandava6771 Před 6 měsíci

    Nice

  • @LetsStart321
    @LetsStart321 Před 7 měsíci +1

    Sir kiya ham kam Ampere ke smps ko dc to dc bust converter se Ampere or voltage bara kar TAP3255 IC BALA FOSI AUDIO 30D PRO ME USE KARKE acha out put le sakte hai please help 🙏 me sir reply

  • @putulsutradhar4721
    @putulsutradhar4721 Před 7 měsíci

    Dazk-1002T review karii na please

  • @RahulDas-mg6lm
    @RahulDas-mg6lm Před 3 měsíci

    Maximum amper we can give ?

  • @devstation18
    @devstation18 Před 8 měsíci

    Sound demo recording mein left side aa nahi raha hain

  • @partha1401
    @partha1401 Před 6 měsíci

    Sir please SLV brand ke amplifier ke upar video banayie... Mai aapki video 4 saal se dekh Raha hu.. Mera pehla amplifier tpa318d2 aapki video dekh ke hi liya tha.. ❤🙏🙏

  • @Neo07070
    @Neo07070 Před 7 měsíci

    What is BTL.

  • @BibhuduttaM
    @BibhuduttaM Před 2 měsíci +1

    Sir, I am from India and Iwant to get a setup for home audio . With an external DAC supporting PCM, DSD, MQA. DAC to be connected to a stereo amplifier (which can be connected to DAC and also can be connected to TV, Setup box as well). The stereo amplifier is connected to passive speakers. I will use apple music on my mobile and laptop to connect to the DAC. My budget is $300.
    Please suggest and help.

  • @SunilKumar-ct1tp
    @SunilKumar-ct1tp Před 8 měsíci

    Sir ji 2.1 home theatre hai 200+100+100=400 watt ka subwoofer 12 inch 200 watt lagaya hu to 100+100 me speaker lagaye ya subwoofer

    • @Neo07070
      @Neo07070 Před 8 měsíci

      200 watt का sub woofer ही होगा.
      Package मे लिखा होगा

  • @ajitmaity9451
    @ajitmaity9451 Před 8 měsíci

    5.1 channel bord New kansa please 🙏?

  • @mohansuryawanshi6216
    @mohansuryawanshi6216 Před 8 měsíci +1

    Your voice from your mic was coming perfectly balanced on L & R channel but when you connected your amp for demo the left channel was blank.

    • @WhatIThink
      @WhatIThink  Před 8 měsíci

      Recording was done in stereo but one mic was partly covered.

    • @pawan6614
      @pawan6614 Před 7 měsíci

      ​@@WhatIThinkjo Zk Tb 21 ko kitne amperes aur kitne dc volt ka adapter lgaana hai ??

  • @rmzidann
    @rmzidann Před 7 měsíci

    I speak Farsi/Dari and English. I understood some of your language. 😉😁

  • @hpadhan
    @hpadhan Před 8 měsíci

    Bhai Esme to Clip led kaha hey.odisha

  • @musicready-ot9gg
    @musicready-ot9gg Před měsícem

    You didn't play it directly??

  • @mayurpusadkar1816
    @mayurpusadkar1816 Před 8 měsíci

    Ek transformer se do board kese chalaye

  • @deepaksalve8695
    @deepaksalve8695 Před 8 měsíci +2

    3055 bord konsi clas ka hota he

  • @abdulmojid4693
    @abdulmojid4693 Před 7 měsíci

    bridge 2050 ic subwoofer 30 persent volume dene par azib sa sound karta hain ???????
    ❤❤❤❤❤

  • @vijayagra2011
    @vijayagra2011 Před 7 měsíci

    One request Sir ji, How can we use Old Cheap Single Bluetooth Speakers with Computer/Laptop, without blutooth connection, through 3.5 mm wire, which are or were available at Amazon/Flipkart or at local market, in which we have card reader slot, FM radio, USB 1.1 port, USB -mini port, With NO 3.5 MM Audio Jack. The videos are rare on CZcams on this. Please make Video somthing like that on too for experiment 🙏

  • @MeeraDevi-bf2px
    @MeeraDevi-bf2px Před 6 měsíci

    Sweton 10 inch subwoofer box. Banaya sir May aapki video 3 years se dhek rha hu

  • @rafiqmaster38
    @rafiqmaster38 Před 7 měsíci

    सर मेरे पास 10 watt 4 oms के दो स्पीकर है
    इन्हें चलाने के लिए कौन सा मॉड्यूल सही रहे गा ।

  • @qwertyui9900
    @qwertyui9900 Před 5 měsíci

    Fosi best

  • @shammidang5149
    @shammidang5149 Před 8 měsíci

    This time the sound demo recording in ur video is not proper. Pl check at your end.

  • @mosanna589
    @mosanna589 Před 8 měsíci

    sir m 4 saal se class d amplifier use kr rha hu sab 1 1 साल me kharab ho jata hai aisa q hota h?

  • @prabhashkumar2114
    @prabhashkumar2114 Před 5 měsíci

    Sir AAP ka name kiya hai

  • @RohitKumar-ws7zb
    @RohitKumar-ws7zb Před 8 měsíci

    Ye sab amplifier meri samjh se bhaar hai only havy amplifier lover ❤

  • @NOOBstar_YT
    @NOOBstar_YT Před 8 měsíci

    Omg 😱 price be like wow🤔

  • @ManojKumar-sq4bg
    @ManojKumar-sq4bg Před 8 měsíci

    Sir itne costly amplifier ka review ka kya fayda jo apni peek power tak nahi pahuch payega or peek power tak pahuchne ke liye supply alag se leni pade sir tpa5200,tpa1943 amplifier ka review karo itney me tayar ho jayega kya fayda itney costly amp ka

  • @bikumazumder9235
    @bikumazumder9235 Před 8 měsíci

    czcams.com/video/VnDq4tcG6Ag/video.htmlsi=EgdiDvyOIH9BpEf7
    Is jugad se ye amplifier sahi salega kiya test video daliye na

  • @sarthakahuja9695
    @sarthakahuja9695 Před 8 měsíci

    Sir video indians ke liye banaa rahe ho toh sahi sse toh banao jo videos aajkal aap banaa rahe ho vo itni useful ni bohot kam logo ke liye hi useful hogi, market main itne amplifier boards hai unka batao review do kaisi company kya problem,etc aap Class d ki hi videos banate reh rahe ho issliye views kam aa rahe hai indians ki need samjho bss

  • @yogivadukar9376
    @yogivadukar9376 Před 7 měsíci

    Please🙏 reply

  • @prabhashkumar2114
    @prabhashkumar2114 Před 5 měsíci

    Aap mobile no

  • @rajeshsharma-vt9yc
    @rajeshsharma-vt9yc Před 8 měsíci

    36v 6amp power supply and power out 600watt , what a joke.

  • @gasolin75
    @gasolin75 Před 7 měsíci

    there much more sound in the right channel most of the time, i therefor have to give it a thumbs down

  • @sterlinghomecinemahari7865
    @sterlinghomecinemahari7865 Před 7 měsíci

    Your number plese

  • @user-iv3jv2cn6x
    @user-iv3jv2cn6x Před 7 měsíci

    Hi sir apka contact no. Dijiye apse baat karni hai

  • @aakashjoshi8599
    @aakashjoshi8599 Před 7 měsíci

    Namaste sir🙏
    Me apki videos bhaut time se dekh rha hu and apki videos se kaafi knowledge milti h aur bhaut hi achi videos banate ho aap kaafi acha explain bhi krte ho to isliye mene socha aapse behtar insaan mujhe nhi milega mujhe guide krne ke liye
    Sir mere paas sony hcd-v515 speaker system tha jo ki kisi reason ki vajah se kharab ho gya. But uske sath 2 side speaker the jo ekdum achi condition me hai. And i want aftermarket amplifer board to run those speaker
    Please suggest me a good amplifer board in average price range jo acha output de unn speakers ko
    Specification of those 2 side speakers (as written on the speaker service manual under amplifier section) are:-
    # The following measured at AC 120, 240v 50/60hz
    - DIN power output (rated): 60+60 watts (6 ohms at 1 kHz, DIN)
    - Continuous RMS power output (reference): 75+75 watts (6 ohms at 1 kHz, 10% THD)
    - Peak music power output (reference): 1000 watts
    - 3-way speaker system, bass-reflex type
    - Speaker system: 3-way, bass-reflex type
    - Speaker units:
    * woofer: 15cm, cone type.
    * center tweeter: 5cm, cone type.
    * Super tweeter: 2cm, ceramic type.
    Sir please help me this is very old speaker system and kaafi achi memories hai iss speaker system ke sath mere family ki and i want ki iske 2 side speaker again use mein aa jaye i don’t want to throw them so please suggest me a good amplifiers board for these side speaker.
    Thank you🙏