Bade bhai aap ese samjate ho jeseki Mera bada Bhai samjarha ho aaj se aap mere bade bhai apki video Ghar ke sadasiya ki lagti he bilkul sadgi bhari mene bhi yahi amplifier order Kiya hai or 60 amper ki SMPS bhi or bade bhi apki aawaj muje bahut achchi lagti he bade bhai or bhi apse bahut sari baat karni hai ap jarur jarur jawab dena me intjar me hu
bhai mera yehi system hai, but barish ka pani chala gay tha us me, abhi nikal ke rakha hai bahar, kya aap use check kaise kare us ka video bana sakte hai...
They are using bjt not mosfet. And i would have liked if it was 2sc5200 or similar class transistors from sony. , D998 is made by a pretty much unknown chinese brand and at max they can handle 40 to 50w at 4ohm (maximum power dissipation 80w if u dip them in liquid nitrogen 🤣) , plastic packages are not good for heat dissipation. Ahuja is a pa amplifier maker and even they use 2sc5200 on all range of amplifiers even the 40w ones have a pair of npn and pnp 2sc5200 and 2sc1948.
I just checked the price of original d988 and 2sc5200 and 2sc5200 if we order 1000+ pieces it will cost 1.136$ per transistor or 1136$ for 1000 toshiba original 2sc5200 .. & the original kec semicon d988 transistors sony is using costs 0.4342$ if we order 1000 pieces or 434$ total. So sony is saving half the money by using cheaper transistors and thus proving once again sony cares for the profit more than value for money.
@@sunilkumar-nz2mf rnd team is limited by the executives who decide final price. Anyone fimilar with class ab amp designs (which is not rocket science). Will know that transistor power dissipation rating is important. Because 50% of the energy would be wasted at the transistor. If you use 40w transistors to power 80w then you are stressing the transistors to it's limits and it will fail prematurely. Using proper transistors ensure reliability.
@@sunilkumar-nz2mf in car audio industry?. Out side of headunits. They are nowhere near close to being the best in quality or in performance. They don't even have that many products. In home theatre systems they are in good position. But in car audio amplifier industry. Sony is a big lol for last 2 decades.. other than the new es line. Everything else is just cheap products. Speakers are meh. Subwoofers are cheap but nowhere near the "best". Not in terms of sound quality or in terms of output power.
Bade bhai aap ese samjate ho jeseki Mera bada Bhai samjarha ho aaj se aap mere bade bhai
apki video Ghar ke sadasiya ki lagti he bilkul sadgi bhari mene bhi yahi amplifier order Kiya hai or 60 amper ki SMPS bhi
or bade bhi apki aawaj muje bahut achchi lagti he bade bhai or bhi apse bahut sari baat karni hai ap jarur jarur jawab dena me intjar me hu
Super effort to open and show us the internal circuitry. Like tho banta hai boss. 👍
Great bhai maja aa gaya es tarah batane k liye
Bhaiya ismein Ghar pain SMPS se agar Bajana hai to 12 volt kitne Amp ka input De..?????
To fir yah full output dega 1000 watt ka
Can we play 320 Watts RMS 10 Inch Subwoofer on this?
Isme mosfet kon se hote hai
Bro car amplifier aur dj amplifier m kya limitations hota h kya car amplifier le k ghr m bajaya ja sakta h??
Why is so hot aftre working with subwoofer and two coaxial band?
Bcoz. IC used inside amplifier is not very power efficient so that produce heat.
But not compromised with quality as it's name is SONY😀
Bahut Pasand aya
Mere pass universal 8 transistor amplifier hai tho usme isse cannact kr sakte hai
Usmein 15oo v v ka upar Laga sakte hain
Wufar 1500 v ka Laga sakte hai kya
Iss amplifier ko ghar ke amplifier se cantact kar sakte hai
Definitely 👍
Amplifier pe lod tho nhi pare ga
High level input se mere pass universal 8 transistor amplifier hai tho usme se spiker otput dene se lod tho nhi pare ga
Aur sbhi amplifier me high level input opsne hota hai ki kisi kisi me
Ye amplifier itna heat kyu hota hai
bhai mera yehi system hai, but barish ka pani chala gay tha us me, abhi nikal ke rakha hai bahar, kya aap use check kaise kare us ka video bana sakte hai...
Nice
Sony ka 1800 wat ka offer kaise chala pa raha hai yah Sone ka
Good.
Best in subwoofer 👍👍👍👍
Jo mere pass universal 8 transistor amplifier hai usme se isse high level input kese denge
Speaker output se
@@TechnoGunda ap ne bataya nhi ki amplifier pe lod tho nhi pare ga high level input dene se
Nhi
Mere 4 channel amplifier me high level input opsne nhi hai
High level input nhi hai toh aux input ya RCA input dede bhai😅
Class koun sa hai
They are using bjt not mosfet. And i would have liked if it was 2sc5200 or similar class transistors from sony. , D998 is made by a pretty much unknown chinese brand and at max they can handle 40 to 50w at 4ohm (maximum power dissipation 80w if u dip them in liquid nitrogen 🤣) , plastic packages are not good for heat dissipation. Ahuja is a pa amplifier maker and even they use 2sc5200 on all range of amplifiers even the 40w ones have a pair of npn and pnp 2sc5200 and 2sc1948.
I just checked the price of original d988 and 2sc5200 and 2sc5200 if we order 1000+ pieces it will cost 1.136$ per transistor or 1136$ for 1000 toshiba original 2sc5200 .. & the original kec semicon d988 transistors sony is using costs 0.4342$ if we order 1000 pieces or 434$ total. So sony is saving half the money by using cheaper transistors and thus proving once again sony cares for the profit more than value for money.
Sony is better than Ahuja.... they have huge RnD team... 🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣
@@sunilkumar-nz2mf rnd team is limited by the executives who decide final price. Anyone fimilar with class ab amp designs (which is not rocket science). Will know that transistor power dissipation rating is important. Because 50% of the energy would be wasted at the transistor.
If you use 40w transistors to power 80w then you are stressing the transistors to it's limits and it will fail prematurely.
Using proper transistors ensure reliability.
@@KuntalGhosh if it's failed why Sony is a top brand n the product is still in use??
@@sunilkumar-nz2mf in car audio industry?. Out side of headunits. They are nowhere near close to being the best in quality or in performance. They don't even have that many products.
In home theatre systems they are in good position. But in car audio amplifier industry. Sony is a big lol for last 2 decades.. other than the new es line. Everything else is just cheap products. Speakers are meh. Subwoofers are cheap but nowhere near the "best".
Not in terms of sound quality or in terms of output power.
Aur amplifier pe lod tho nhi pare gaa
Bai ji online kon si company me mangvaya hai ji 🙏
Amazon se
Kya price hai bhai
Check online
Sony amplifier circuit diagram dijiye please
Why is a red color Refund
SK K2420 MOSFET BHAI YE KAHI SE BI DILA DO BHUT JARURT HAI ISKI
ye fet nhi hai bjt hai aur iski power ap 45 watt lesakte han bhot ziada 50 watt
Mara amp ma light aa rahe ha aur ja rahe ha
Please bhaiya batao
Itana sara jumper kyo lagaya hai alag se dizin hai
Kese sudare
I know where there is holidays
Bhai is amp ko light sa kasa chalya
12v power supply se
Haff raha hai
Bhaiya please phone number dijiye aap se baat karni hai
Apka काम हो गया तो मुझे दे दो भाई
Isme mosfet kon se hote hai
Batao kon sa mosfet laga hai
@@CartoonWorldTv1its all transistor except the boost converter