Fosi Audio BT30D Pro TPA3255 Hi-Fi Bluetooth 5.0 Stereo Audio Receiver Amplifier 2.1 Channel Mini Class D Integrated Amp 165 Watt x2+350 Watt for Home Outdoor Desktop Bookshelf Speakers/Subwoofers

Highly Satisfactory Amplifier Review,I'm thoroughly impressed with this amplifier's performance! The sound quality is exceptional, and it's a perfect fit for my home setup. I'm using it with a pair of Old 2.1 home theater satellite speakers and a 12-inch 1300-watt subwoofer, and the results are outstanding.The amplifier delivers clear and crisp audio, and the bass response is impressive. I appreciate the flexibility of this setup, as it allows me to connect bookshelf speakers or a subwoofer, depending on my preference.One thing to note is that, like any amplifier, it does generate some heat during operation. However, this is completely normal and doesn't affect its performance.To take it to the next level, adding a subwoofer will definitely enhance the punch and overall listening experience. But even without one, the sound quality is still fantastic.Overall, I'd highly recommend this amplifier to anyone looking for a reliable and high-quality audio solution. Its performance, flexibility, and value for money make it an excellent choice.Rating: 5/5Recommendation: Pair it with good-quality passive or active speakers, and consider adding a subwoofer for an even more immersive experience!

- Great Main Power: The raw current capability is excellent, easily driving my custom parallel main speaker layout with crisp clarity and punch.​- Decent Sub Driver: The dedicated passive subwoofer output channel runs my 50W Blaupunkt subwoofer just fine. The bass performance is average rather than awesome, but it gets the job done adequately.​- Solid Build: Premium aluminum chassis with smooth, responsive analog dials that allow easy crossover adjustments.

Being a proud owner of Fosi Audio BT30D Pro,I love the amazing experience it brings every day in combination to my Denon 1800H AVR.Superb QualityClear Crisp Sound QualityReal Value for MoneyMy situation was as follows,I got Old Sony HiFi 2 X 3 way Full Range and 1 10 inch Sony Passive SubwooferApart fromPolk T15 X 2Polk T30 CenterEdifier T5 Active SubwooferBetween TP02 and this is chose BT30D Pro,And connected my old Sony 10 inch Passive Subwoofer to this plus I added Two Sony 3 way Full Range Towers,And then fine tuned in such a way , now the Denon volume is only 0.5 out of 99,It's wall shaking, thunderous, absolutely clear Sound no mumbling or noise other than pure Dolby AtmosIn Movies, Music, YouTube, you stream anything, even screen mirror and The Sound is really beyond imagination.Please note :Frequency set to 75% on BT30D ProSound set to 75 % on BT30D ProLove it every day I play movies or songs or stream or mirror, Sound is always Fabulous

Delivered on time in excellent original packing. I was very happy the Amp as it has superb, crispy sound quality and features like Sub Freq setting and independent Sub Volume, also Bass and Treble settings, and was very easy to set up. However, it worked beautifully for exactly 3 days and then failed. I had no heart to ask for a replacement, so just returned and received refund from Amazon within 3~4 days. Very happy with Amazon, but I was lucky that FOSI BT30D Pro failed well within Amazon's Replace/Return window of 10 days.

Sound quality is very good .bass very hi i , recruitment subwoofer used 8"/10" 4ohms the best quality sound

Super product. Very small form factor but a dynamite in its usage. Works perfectly well as advertised. You can go for a 36 Volts (DC) 10 amperes Meanwell SMPS to extract more juice/power out of the amplifier device (almost 2.25 times the power of the standard adapter that is shipped with the device). The Bluetooth also works super fine and binds with the Bluetooth headphones or speakers really well. What I like most about the product is the ability to throw decent power not only to the speakers / tweeters but has the ability to fire up powerful woofers as well through the same device. The pre-out also helps seperately, in connecting to some other active speakers as well if you have any on spare. All in all a terrific buy for merely 8250 Rs (special discount from Amazon and credit card discount combined) and the Specs of the ampli-system are also oh-so-great to compliment along with it. Thanks to Amazon for providing such a device on your platform and a High-five to the seller as well. Five stars and some flying kisses to you people....

Small size but huge performance.amazing performance in active speaker's and active subvoofer.i am using onkyo 15 year old sub woofer and speaker's.excellent sound producing in this small amplifier because of Texas instrument ic and original audio grade capacitor's.i preffer this amp.local assembled amps are useles compared to this

Have paired with sony hifi system speakers and pioneer car subwoofer…sound is awesome. Bass is thumpy and vocals are clear

Amazing Amp for a small stereo setup in our living area. It sounds great driving a pair of Q Acoustics 3090i bookshelf speakers and a small powered Focal sub.It's compact and unobtrusive.I thought I'd use the RCA jacks as a source with a ipod or old phone, but it's mostly driven via Bluetooth from an Amazon Echo. The Bluetooth connection is quick and stable with no drop-outs.One minor omission is a lack of a Toslink/optical input, but honestly that's a very minor thing, and Fosi do other units that have that if it's important to you.Would definitely recommend.

Sorprendente sotto ogni aspetto.Nonostante le dimensioni compatte, questo mini amplificatore eroga un suono pulito, potente e ben bilanciato, perfetto per gestire sia diffusori da libreria sia un subwoofer dedicato.Rapporto qualità/prezzo semplicemente imbattibile per chi cerca un impianto Hi-Fi da scrivania o per piccoli/medi ambienti.Promosso a pieni voti!

He comprado este amplificador Fosi BT 30 D, al ver las especificaciones.Voy a dar mi opinión sobre este modelo en concreto. Este aparato es un poco mas grande que otros modelos, y lo bueno es que trae una fuente de alimentación de 48 Voltios. viene bien empaquetado en una espuma de alta densidad que lo protege de cualquier golpe. Para conectarlo he usado cable de 2,5 mm con unas bananas marca VCELINK, los altavoces tienen una P. 100W, 8 Ohmios, y una (SPL)de 90, Marca Celestion. El subwoofer es un Yamaha activo.El amplificador me a sorprendido que para lo pequeño que es tiene mucha potencia, suena muy bien, y no distorsiona para nada, para regular el subwoofer lo tienes que hacer con el oído, hasta encontrar el equilibrio para no escuchar vibraciones. Se conecta al bluetooth, rapidísimo, lo he tenido por mas de 4 horas seguidas funcionando a una potencia alta y no distorsiona ni pierde potencia, y tampoco se calienta en exceso. He probado otro modelo Fosi BL20C, y el sonido es mas cálido, y como su otro hermano, muy potente.Espero que os sirva de algo mis reseñas, me parece un buen producto con un precio decente.

I was not expecting much when I ordered the Fosi Audio BT30D Pro, after all what could you expect for CAD $140.00? I purchased this as a Hail Mary pass to try to raise my Paradigm Millenia CT, Shift Series 2.1 computer speaker setup from the dead after it had given up the ghost due to a failed amp board.Paradigm customer service was unacceptable -“We no longer produce that amp board. Our best advice is for you to purchase a more current model from our product line”.I may be old school, but I expect speakers costing $750 to last a lifetime. ( I still have a Pioneer SX- 767 seventies era receiver that works perfectly) After some research, I decided that a solution might be to bypass the Paradigm expression of crap and use a separate Class D amp to drive the satellite speakers and sub.The result: in short, I was blown away by the sound quality that this Fosi amp delivered. The resultant sound far exceeded the original Paradigm amp board. More articulate highs, better sub performance and a wider, deeper soundstage than the Paradigm amp.In all fairness, the power output of the Fosi amp is more than triple that of the original Paradigm amp, but the improvement in sound quality makes me question whether Paradigm’s product was under powered, given the obvious capabilities of the speakers and sub powered by this Fosi amp.I highly recommend this amp. At this price I do not think you can go wrong.Note: I use this with my computer speakers to listen to digital music files, mostly in FLAC format, via a wired connection to my music server. If you use it to play MP3 or compressed, Apple format files over a Bluetooth input, your mileage may vary, and as noted in some of the reviews, gamers may not be satisfied with the sub output.So, in conclusion, the Fosi BT30D pro exceeded my expectations and I recommend it as excellent value for the money. Paradigm equipment – less so.

Öncelikle eksik yönlerinden bahsedeyim.Ses ayarları ortada olduğunda mekanik bir his vardır. Bakmadan ayarlayabilmeniz için, işte bu cihazda o yok.Bluetooth bağlantısını kapayamıyorsunuz ve şifreleme yok. Şakacı komşularınız varsa tek çözüm anteni çıkarmak. Kapatmak için bir switch olsa iyi olurdu. Analog ses girişi katı bluetooth'dan çok daha iyi ses çıkışına sahip. Balans Ayarı yok.Şimdi artılarına geçelim.Ses yüksekliği fazlasıyla yeterli, 2 adet pasif subwoofer besleyebiliyor. Bas ve siz sesleri de distorsiyonsuz veriyor. Bilgisayar ile kullanmak için ideal. Az yer kaplıyor çok ses veriyor. Daha da yüksek ses vermesini isterseniz daha yüksek amperli güç kaynağı kullanmanız lazım. Sesini sonuna kadar açsanız bile statik elektrik sesi duyulmuyor, uğultu yok hafif bir tıs sesi var yani yalıtımı iyi başarmışlar.Bas açtığınızda Subwoofer'lara giden ses değişmiyor. Subwoofer gain ve frekans ayarı düzgün çalışıyor. Pasif subwoofer kullanımı için çok ideal. Ayrı pre out ile başka amfilere veya cihazlara bağlayabilirsiniz.