Fosi Audio TB10D 600W サウンドアンプ TPA3255 パワーアンプ 2.0CHオーディオアンプ HiFiステレオアンプ クラスD デジタルアンプ スピーカーアンプ 家庭用 電源付き

love it, cant regret at all!

If you are considering purchasing a stereo Class D amplifier and you don't require Bluetooth, digital inputs or balanced inputs then the Fosi Audio TB10D is a great choice. The TB10D stereo amplifier, when paired with a small music streaming device such as one of the WiiM music streamers (also available on Amazon), becomes half of a shoebox sized streaming audio system. You would just need to add a pair of passive (non-amplified) speakers. The bass frequency response of the TB10D was noticeably absent when first powered on. After about a half hour of operation the bass finally showed up and all was good. I leave the TB10D powered on as the standby power draw is very low. [Update: I measured the standby power consumption of the TB10D. Plugged in, not switched on, 1.0 Watt. Switched on, no input signal, power consumption is 2.5 Watts.] Even though I know that the location of the bass and treble tone controls on the TB10D are reversed, as compared with most other amplifiers and receivers with the treble control being on the left and the bass control on the right, I routinely forget and grab the wrong tone control. The speaker binding posts are small and close together. This is not an issue as I use banana plugs when connecting the speaker wires to the TB10D. Note that there is no headphone connection on the TB10D for wired headphones. If you need a small, inexpensive good sounding headphone amplifier for wired headphones consider the Fosi Audio P2 headphone amplifier. The TB10D's available output power, ~50 Watts per channel when used with 8 ohm speakers, with the included 32V/5A power brick is adequate for use in my kitchen audio system. The case and power supply of the TB10D remained cool to the touch even after extended listening (I measured 72F). If you have a large room, lower efficiency speakers, or desire audio levels exceeding ~85dB you should consider a more powerful amplifier. You can change the supplied external power supply for one rated for 48V, however this will increase the overall cost as well as increase the operating temperature of the TB10D. Within its limitations as far as output power, input options (one pair of RCA connections, no digital inputs, no balanced inputs), outputs (one pair of stereo speakers), no Mono mode switch, no BT, no Sub out, no headphone connection or remote control, the Fosi Audio TB10D is a very good choice. I found the sound of the TB10D when powering 4 ohm, 6 ohm and 8 ohm speakers to be consistently smooth, full sounding and non-fatiguing with a variety of music even after prolonged listening. I assembled a complete 2-channel audio system of exceptional value that can fit in a shoe box. Each of these products is currently available on Amazon. I chose the Fosi Audio TB10D amplifier that is the subject of this review. I added the well reviewed, amazingly compact WiiM Mini music streamer. [Update: I chose a pair of Saiyin Passive Bookshelf Speakers, 2-Way Passive Speakers, 3.5" Woofer & Silk Horn Tweeter that are sold on Amazon. I can't say enough good things about this small desktop speaker; see my separate review of the Saiyin DS6700M speakers.] This system is capable of filling almost any size room in a home with great sounding music. The TB10D amplifier's tone controls and the WiiM Home app's equalizer settings can be used to adjust the bass/midrange/treble output of the speakers.

fantastic mini amp, sounds good no issues. Same as my overpriced amps costing 600$-1600$, believe it or not. I have compared it to those overpriced ones which I sold. Running some large vintage 8 ohm 3 way average sensitivity speakers at moderate volume levels and the sound is quite good, not 2k$ good but its diminishing returns very quickly. This replaced my 1400$ SMSL PA200 amps. Simples. On other low sensitivity speakers I don't know if they can handle it but on 87db they are fine. The treble is good up to about the 2 o'clock position then it begins to get trashy. The Bass adjustment is also good up to the 2 o'clock position after that it's too boomy and muddy. I use a Fiio J11 as the source plugged into 3.5mm jack. A subwoofer is needed as it lacks a tad in the bass range. These are not heavy hard rocking loud thumping amps but for average listening they work well. Don't go too large on the speakers you might have, around 120w is ok. For 100 clams do yourself a favor.

Excellent et très puissant, très bon son , je l’ai installé pour mettre 8 enceinte de 150 W autour de la piscine il chauffe même pas et le son est extraordinaire. si vous cherchez un ampli puissant, de très bonne qualité, à un coût très modéré, n’hésitez pas une seconde.

Nice compact little amp which works perfectly for driving a pair of ceiling-mounted Monitor Audio speakers connected to a WiiM. Can drive speakers down to 2Ω. Great value/performance combination if you don't need added extras such as a remote control. The only thing I miss is a relay input, so that the amp can be turned on or off automatically from an input source (e.g. from a WiiM or similar device), as that would be useful for situations like mine where the amp is driving built-in speakers and thus positioned out of the way in a cupboard. Also worth knowing is that the PSU that is shipped with the amplifier is large (a similar size to the amp itself).