Fosi Audio ZA3 Studio Quality XLR Amplifier, Review and Audio Test, स्टूडियो क्वालिटी एम्पलीफायर
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Fosi Audio ZA3 Studio Quality XLR input Amplifier, Review and Audio Test, स्टूडियो क्वालिटी एम्पलीफायर
@fosiaudio
Click here to buy:खरीदने के लिये यहाँ क्लिक करें.
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fosiaudio.com/products/fosi-a...
Descriptions:
Dual-Mode Innovation: This new generation mini amplifier offers both stereo and mono modes, adapts flexibly to your diverse needs, allowing seamless mode switching. In stereo mode, it delivers a robust output of up to 180W, while in mono mode, the power soars to a maximum of 235W. Pair two ZA3 units in mono configuration to create a powerful audio system, significantly enhancing your listening experience.
Richer Connectivity: Debut amplifier with balanced input and trigger in, the ZA3 features a balanced combo audio signal input connector supporting both XLR and 1/4" TRS plugs. This design minimizes interference and reduces noise floor. The 12V trigger-in connector enables synchronization with other devices, streamlining the process of turning on/off without individual operations.
Audiophile-Grade Components: The ZA3 features the TPA3255 high-end Class-D amp chip and utilizes premium Japanese NCC, ELNA, and German WIMA capacitors, and Japanese Sumida inductors for exceptional audio quality. With a SINAD rating of up to 89dB, an SNR of up to 106dB, and a low noise floor of only 150μV, it delivers exceptional clarity and low distortion.
Advanced Heat Dissipation: Based on V3's groundbreaking heat dissipation design, we upgraded ZA3's cooling system by featuring a larger chassis, moving vents to the sides, and adding dust covers to achieve better ventilation for a sustained and stable high power output.
Enhanced Scalable Fun: Personalize your audio experience with the op-amp rolling feature! The ZA3 stocks five swappable op-amps for left and right channel outputs, balanced input, and subwoofer output. Experiment with compatible DIP8 dual op-amps such as Sparkos SS3602, MUSES02, OPA2604, OPA2134PA, OP249, AD827, RM4558, LM4562, LME49720HA, etc. to fine-tune your sound to perfection.
Specifications:
Chip Set: Texas Instruments TPA3255
Output Power:
With 48V/5A PSU Stereo; 155Wx2 @4Ω; Mono: 235Wx1 @4Ω
With 32V/5A PSU Stereo; 95Wx2 @4Ω; Mono: 110Wx1 @4Ω
Terminating Impedance: 2-8Ω
Input Mode: RCA, XLR, 1/4" TRS
Output Mode: Speaker Output (supports banana plug or bare wire connection), Active Subwoofer Output
Frequency Range: 20Hz - 20KHz(±0.1dB)
SINAD: 89dB
THD: ＜0.006%
SNR: ≥106dB
Dynamic Range: ≥106dB
Device Dimension: 15.49 x 18.39 x 5.08 cm; 1.78 Kilograms
DC Input Range: 24-48V
Power Supply: 32V/5A, 48V/5
Пікірлер: 102
You know I watch all your videos because you explain everything 😊
sir love your video aapke sare video ki dekhte he ham dono bhai aapke video se bohot kuch sikhne ko milta ge aapka first video jiska dekh kar aapke video see pyar ho gya wo aapka book shelf spekers ka tha love you from deoghar jharkhand aapko dekh kar ham abhi electrical se diploma kar raha hu mene aapke sare video dekhta love you sir
@WhatIThink
Ай бұрын
Thank you so much Dear
@midnightninjagamer7327
Ай бұрын
Sir mujhe rona aa raha he 😢😢😢 ki aapne mujhe reply diya Aap mujhe aasirwad digiye ki me aapke jesa banu Sir you are my inspiration love you @WhatIThink
Great product...thanks & appreciate your efforts.
बहोत दिनो बाद आपका व्हिडिओ आया सर.very nice 👍👍👍👍.
Thank You Sir
Very good review👍👍
Sir, that was wonderful. I always follow your channel for true reviews with in-depth knowledge. I haven't seen anyone else doing teardown reviews like you. I think everyone should thank you for the great job you are doing. Thank you so much from my side. Now, I feel inspired to set up a system with the components you mentioned in this video. I have Yamaha NS 8390 tower speakers with me, and I hope this setup can drive my speakers very well.🙏
@WhatIThink
Ай бұрын
Yes...I have checked the specifications of those Yamaha speakers.. this amp can drive them well.
great
Excellent 👌👌👌
🎼💐🙏 सर ये LM3886 से भी अच्छा है ???
@dorigangrade4158
Ай бұрын
Lm3886 top ic ha Usse aacha koi nahi Mene bhi Fosi ke bhout sare ampli. Use kare ha lekin LM ke baat he alag ha
@hiteshghazal
29 күн бұрын
@@dorigangrade4158 मेरे पास LM3886 DC सर्वो ओर TDA7294 इन दोनों के इलावा कोई मन नही भाता... सुकून नही मिलता
Good product & your review/explanation is excellent 👌🎉❤
@WhatIThink
Ай бұрын
Thank you so much 🙂
Its a Humble Request sir please Bandpass enclosures par detailed video laiye please sirrrr
Nice video Sir ji ❤
@WhatIThink
Ай бұрын
So nice
Very nice sir....
❤ यू सर
Please suggest me best amp +speackers with HDMI UNDER 25 k Main requirement is sound clarity
सर नमस्कार आपके सभी विडियो हेल्प फुल है बहुत सीखने को मिलता है सर आपसे निवेदन है मेरे पास Philips 743 रिकार्ड प्लेयर है मुझे उसके लिए प्री Amplifier सर्किट बताये मैंने एक 4558 पर बनाया पर शायद कोई परेशानी है हमींग ज्यादा है शायद आप मुझे कुछ से बेहतर बता पायेंगे, धन्यवाद
Video is very informative. I am playing this Amp with I phone and Aux cable. Should I bye DAC? I am using Lossless quality music with I phone. Pl do reply
@WhatIThink
Ай бұрын
It will be enough...
Woh sab toh thik hai lekin sound box kon sa hai aur kitne watt ka hai
@WhatIThink
11 күн бұрын
70 watt RMS Doogesound
Sir bose and JBL main konsa best hai
Very nice review video
@WhatIThink
Ай бұрын
Thank you 🙂
48 volt ka power supply fosi bt30d pro mai laga sakte hai keya?
I have both amp tpa 3251 and lm 3886ic based many time change my amp but no difference found in sound quality plz help out to chose one of them and explain why
Nice video मेरे पास sony के टावर स्पीकर है उसका main unit नही है क्या आप उसके मुताबिक amplifier बनाकर दे सकते है ? Plz जवाब जरूर देना
Jai ho aapki
Please fosi audio DAC video.......
Sir please suggest me a buying link for a good Capacitor Testing Meter.. Aur aap jho Speakers use kiye hai iss video mai usky specifications zara hamey dhiijiye sir..
Apka ye 2 speaker ka spec bataye? Aur kitna liter ka cabinet hay bataye
Sir please 4th vs 6th order Banspass Enclosure par video laiye
सर हम आपके चैनल को सब्सक्राइब कर रखा है हम आपके बहुत बड़े फैन हैं आपकी वीडियो बहुत अच्छी लगती है sir ham ट्रक ड्राइवर है ट्रक के लिए एक बहुत अच्छा ऑडियो एमप्लीफायर बता दीजिए प्लीज सराउंड साउंड डॉल्बी सिस्टम प्लीज प्लीज
@WhatIThink
Ай бұрын
24 volt par chalne wala system chaahiye aapko. TDA 74980 ka amplifier use kijiye .accha performance milega
@pooraramjakhar2797
29 күн бұрын
@@WhatIThink ha ji 24 ya 12 koi bhi sar modal namber bataiyega bahut bahut dhanyvad aapaka
Put 4ohm better or 8 ohm speakers?
Mere paas panasonic ka ht880watt ka home theatre h amplifier kharab ho gaya h wo sahi bhi nahi ho raha h toh mein kon sa amplifier lu
❤❤
Pls if you can provide the diagram for connecting 2 Fosi Z3 as mono audio and hookup 2 speakers (left and right) to get the stereo sound.
Sir, sath me jo ye speaker lage hai Doogesound ke. Usme sweton ke 10 inch ka woofer bitha sakte hai kya
@WhatIThink
Ай бұрын
Yes
मैं आपका वीडियो 5 साल से देख रहा हूं, सर laptop Equalizer vs external bass trable board किसका साउंड क्वालिटी जादा अच्छा होता है❤❤❤
@WhatIThink
24 күн бұрын
Software Equalizer me noise nahi hoti hai
Speaker ko amplifier ke saath connect karne ke liye copper wire achchha rahega ya aluminum ka....?🤔
@WhatIThink
Ай бұрын
Copper
Sir Mere Paas Ek XY-T100L, ZK-TB21, XY-S350H, Gold543, XH-M577 Itne Amplifier hai Class d ke Aur Class AB ka Amplifier Connection ka TDA-7294 Sir Sabhi me ek problem aa rahi hai Agar Song me Sound kam hai to kam aata hai Aur bich me koi Jyada sound ka song aata hai to ekdum se sound badh jata hai Koi Circuit ya koi board batao jo gain ko control kar sake... Ya ho sake to us pe Video banaye...
sir presser board keyse banta hai?
Hi End product
Sir please suggest me a best amplifier for JBL HI1500A ❤
@WhatIThink
Ай бұрын
Buy any amp of 300 to 500 watt RMS Power.
What are the speakers. Seem nice 3 way bookshelfs
@WhatIThink
29 күн бұрын
Dooogesound 3 way
sir, class d amp ke genuine ic easily available nahi hai
Aiyima A07 max pe bhi ek video banaiye please
Sir iot5050 amplifier ka review karo 🙏🙏🙏
@WhatIThink
Ай бұрын
coming next
Sir ( xy-c50l Class D amplifier review karia ) 🥲🙏🙏🙏 please! please! please!
Which speakers do you use ?
@WhatIThink
11 күн бұрын
Dooge sound
Aap kaha rehte ho… mujhe aapse milna hai
12" speaker connect kar sakthahy kya?
@WhatIThink
Ай бұрын
Yes
Sir Bose ka price eetna high kyun hai ??
Sir namskar aapki help mil jaaye to meherbani hog.i muje ek audio system banana hai Maine aapka 2050 aur 1875 wala video dekha tha uski dekh kar Maine banaya tha amplifier Jo Sahi tarike se chal raha hai per mujhe ab 1875 mein banana hai 2.1 aap bataiye feedback register 22 ke 20 ke ka hota hai to bass ke liye kitne ka register lagaenge mid range ke liye kitne ka register lagaenge aur Twitter ke liye kitne ka register lagaye aur input ka capacitor value aur input ground register value batane ki meherbani Karen yah teenon amplifier alag alag banane Hain alag alag output wale input ek module se teenon mein hoga dhanyvad aapka shubhchintak Deepak Rathore Gujarat Ahmedabad
Sir pam8406 ic ka details de sakte ho kitna ohm per channel kitna waat milega ??
@WhatIThink
Ай бұрын
Video is there already
@Albert.einstein904
Ай бұрын
@@WhatIThink it's not there pam8403 video is there not pam8406 😭
sir audioguruji ke Indian Hi-Fi RB bookshelf speaker ka review kijiye please
@WhatIThink
Ай бұрын
Ok
Please make a video on class d amplifier design 😢
@WhatIThink
Ай бұрын
We will try
@drxfuncaption9322
Ай бұрын
@@WhatIThink thanks sir
Sir amazon cheap bass tube amplifier 120 watt rms review real rms plzzzzzz 😢
Sir, please make Bluetooth karaoke speaker with Wireless mic.
Cost is quite expensive
Sir aap apna sound king ka speaker box mujhe sale kar dijiye
Sir, for pure audiophile-grade sound, which is better: pure class AB or class D ? please reply
@managestpl2320
Ай бұрын
Me too wish to ask this question, hope we may get an answer to this question from him
@WhatIThink
Ай бұрын
Class A
@adityachatterjee4498
Ай бұрын
What I think there is in a transistor-based class AB amplifier that can adjust bias for a pure sine wave...is it better for an audiophile?
@adityachauhan703
Ай бұрын
Why are you asking if you don't wanst to know , class AB is developed for low cost optimal sound output , that doesn't mean class AB is an audio phile grade . jab aap kabhi class A sunoge tb janoge
@kapooranuj
29 күн бұрын
Class A from the era of vinyl & tube amps. Great sound quality. Pathetic efficiency. Most of the energy is dissipated as heat. In indian context... Good for test/demo equipment in test/demo conditions. For home. After finishing listening on a weekly off day from 9 pm to 10 pm, I had to wait till 12am (midnight) with full ceiling fan speed before I could cover it (you need to protect it from dust otherwise heat dissipation will take longer and longer). Long story short... With Indian heat and dust, class A is impractical (even though purist) Class D on the other hand was poor with sterile (hospital dettol sanitised sound), no warmth, till 2-3 years back but now with ICE modules and other audiophile developments, it's become really good. Class D is the future indeed. AK Sounds good
हमको सब मालूम हे सर
0:48 premium nahi premium ha
chota sa h magar costly kitna h 😅
@rebelliongaming2651
Ай бұрын
Kyunki Class D ka best amplifier hai ye poora Hi-fi
@primeminister_narendramodi
Ай бұрын
Sare amplifier lunga but class D nhi lunga
@rebelliongaming2651
Ай бұрын
@@primeminister_narendramodi Class D ko maintained rakhna bachcho ka khel nahi hai, koi nai 😢
@atheist_happie
8 күн бұрын
@@primeminister_narendramodi hn mt lena dukaan p mt aana meri 😂
Aukat se bhar hau 😢😢
Sudeer ji prnaam. Sir aap sae bahut baar request ki hai k ek video db par b banaye.
@WhatIThink
Ай бұрын
Kisi video me bataya hai maine
@vinodkumar-og8vl
Ай бұрын
@@WhatIThinksir ek video jis mae db ko poora explain Kia gaya ho jaise k kitni db input honi chahiye kisi b amplifier mae, jyada db, Kam db, kitni db ka input best hota hai. Db check kaise karni hai db metre kaisa hona chahiye analog ya digital. Sir please ek video db par b. Sir please aap ka WhatsApp no share kijiye. Thanks sir