Fosi Audio BT20A Pro 300W x2 TPA3255 Bluetooth 5.0 Home Audio Stereo 2 Channel Amplifier Receiver Mini Hi-Fi Class D Upgraded Integrated Amp for Speakers with Bass Treble Control

I needed to gift a stereo system and I really didn’t need to think about which amp I’d pick up. It was almost a given. The Fosi, suffice to say, didn’t disappoint even when paired with speakers I originally didn’t mean to buy (I was looking for the Klipsch RP400M but couldn’t find them anywhere). And once I set the system up, the BT20A simply rose to the occasion, bad room dimensions and all. My only niggle, the volume increase is not linear. Turning up the knob doesn’t do much until about 25% up and then at 60% begins to amplify the sound exponentially. And it also does not have the resistive/expensive feel of the volume knob on the BT10A that I use as a personal desktop system

Awesome product with superb sound quality. This can beat the amplifiers costs more than 10 times of its cost. I was not so confident to buy a class D amp as i always felt that class D amps lacks musicality. But this one made me a fan a Fosi audio. I am ordering P3 preamp now and wish to to try the ZA3 model too. Kudos to fosi audio for bringing quality products for affordable price. I am following fosi audio for new releases and their models will always have a place in my youtube channel techavmallu as reviews and ownership experience.

Delivers Great sound.

Excellent product

I paired it with Jamo C91 bookshelf speakers and I am just amazed how well it works. Truly recommend it!

Fosi audio BT20A pro is a class D amplifier with a small footprint. Small means very small as the size of my palm. It can produce a clean sound and a sound pressure above 100dB i guess as my Onkyo does. The bass is so powerful even if it produces 60-70 watts @ 6 Ohms. It will outperform 1K amplifier with its 200AED price tag of performance .

I recieved my package on the product box only and it is open.

Ürünü fiyatına göre değerlendirmenin daha doğru olacağı kanısındayım. Dali Oberon 3 ile kullanıyorum. Boyutuna göre, gerek detay, gerek bas ve tiz performansı olarak memnunum. Hızlı ve sorunsuz teslimat için Amazon'a teşekkürler.

Works well and happy with the sound quality. Bluetooth connectivity reasonably. And looks and feels well made. I use it everyday all the time and it’s on for most of the day. No issue with performance. Currently driving a pair of B&W DM 110 speakers.

It seems that I got a particularly broken unit, in which the Bluetooth module caused an annoying crackling and buzzing sounds. The manufacturer's support team was simply professional and I was positively surprised by the level of understanding and support I received.

Estuve comparando diferentes amplificadores de clase D para conectarlas a unas bocinas polk de exterior, entre ellos Nobsound y Dual, en alternativa a comprar un SMSL ya que sus precios son más elevados. Su tamaño compacto me pareció muy conveniente para su fácil almacenamiento, en comparación a otros como el Dual que es mas grande y voluminoso. Leyendo reseñas y viendo diferentes criticas de youtube me decidí por este amplificador Fosi, vi que un problema recurrente era la pobre conexión vía bluetooth, por lo que de antemano decidí comprar un adaptador para esta función, se puede conectar por los puertos RCA o por AUX. Probé la antena bluetooth que trae el producto y no me pareció mal si solo quieres tener un dispositivo conectado, pero si como yo, buscas que sea fácil cambiar entre dispositivos para reproducir audio y tener un rango mas amplio de conexión, te recomiendo comprar un adaptador multidispositivo con mas alcance. La calidad del sonido es muy buena, se puede apreciar bastante bien el sonido y tienes 3 controles para hacer modificaciones. Los controles de bajos y altos, hacen un buen trabajo pero nada excepcional, lo cual es aceptable por el precio del producto.

Heel klein toestel, stevige constructie, groot vermogen, uitstekende klank, wordt niet warm zelfs na 12 uur continu spelen. De Bluetooth werkt snel en perfect. Heb o.a. toestellen van Denon, Yamaha, Technics sedert jaren. Deze Fosi komt aardig in de buurt wat betreft geluidskwaliteit. Ik heb dit toestel gekocht na het lezen van massa"s reviews van over de hele wereld. Gewoon aangeschaft uit nieuwsgierigheid, en zoals de meeste bezitters ervan, aangenaam verrast door de kwaliteit en vermogen. Geen vervorming bij hoog volume, natuurlijk in combinatie met goede luidsprekers. Levert prima prestaties dit kleine ding. Voor zo'n prijsje bij Amazon deze kwaliteit en prestaties, niet twijfelen.