Fosi Audio TB10A – 2 Channel Stereo Audio Amplifier Receiver, Mini Hi-Fi Class D Integrated TPA3116 Amp for Speakers 100W x 2, with Bass and Treble Control (with 24V UK Power Supply)
Our Story
Fosi Audio was founded with a simple goal: Build products that sound great and make people want to listen to music every day. We design, develop, and sell many Hi-Fi audio products on the market. We pursue your perfect music journey. Enjoy Hi-Fi music with Fosi Audio audio products NOW!
- Fosi Audio Official Website: www.fosiaudio.com
- Facebook Page: Fosi Audio
- Technical Support: www.fosiaudioshop.com
2.0 Channel Simple Powerful Stereo Amplifier
Product Parameters:
- Power Adapter: 24V/4.5A
- DC Input Range: 12-24V
- Terminating Impedance: 2 Ohm – 8 Ohm
- MAX Power Output: 100W x 2
- THD ≤ 0.04%
- Frequency Range: 20Hz – 20kHz (±1 dB)
- SNR ≥ 98dB
- Input Sensitivity ≤ 280mV
- Input Mode: RCA
- 2 Channel Power Amplifier Series: BT10A, BT20A, TB10A, V1.0G, TDA7498E, HD-A1, BT20C;
- 2.1 Channel Power Amplifier Series: BT30A, TB20A, BT30C;
- DAC Series: Q4, Q5, Q5 Pro, Q7; DAC Amp: DA2120A;
- Subwoofer Amplifier Series: TP-01, TP-02, TP-03, M02, M03;
- Phono Preamp: Box X2; Tube Preamp: P1;
- Tube Headphone Amplifier: T20, P2;
- Passive Bookshelf Speakers: DK560, DK560-N.
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Extraordinary Clarity Hi-Fi SoundEnjoy Hi-Fi music with next-generation stereo amp for unrivaled sound quality. Improved channel balance, lower noise floor, and overall A purer sound. Reduced distortion and increased dynamic range. Clean and potent power output. | Advanced Audio ArchitectureThe High-Performance Texas Instruments TPA3116D2 Chip presents music with rousing highs and deep lows. Even at high volumes, there’s less than 0.04% harmonic distortion resulting in remarkable clarity. | Irresistible FinishFosi Audio TB10A curved edges and sleek controls accentuate its unibody design. With truly useful features, and thoughtfully designed premium enclosures. A new generation: exquisite design, improved operation. |
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Drive passive speakersPerfect if you prefer separate passive speakers and preamps for your audio setup. 100 watt per channel power output can drive most home passive speakers to create astonishing Sound. Easy to fit your audio system with RCA input. | Upgraded DC OutletThe old version or other brand amplifiers sparks flying when power supply plugin, it’s unsafe. With a built-in power protection circuit, there are no sparks flying when you plug the power adapter into the amplifier. Safe for use! | 24V/4.5A Power SupplyUnlike other amplifiers come with a cheap 12V power supply. Fosi Audio TB10A equip with the energy-efficient and stable power supply which got authoritative certification by many security tests, can get an astonishing sound. |
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| Type | Bluetooth 2.0 CH Amp | Bluetooth 2.0 CH Amp | Bluetooth 2.0 CH Amp | Bluetooth 2.1 CH Amp | 2.0 CH Amp | Bluetooth DAC 2.1 CH Amp with Remote Control |
| Input | RCA | Bluetooth + 3.5mm AUX | Bluetooth + RCA | Bluetooth + RCA | RCA | Bluetooth 5.0 + RCA + USB + Optical + Coaxial |
| Output | Passive Speakers | Passive Speakers | Passive Speakers | Passive (Speakers+Subwoofer) +Powered Subwoofer | Passive Speakers | Passive Speakers + Active Subwoofer |
| THD | ≤ 0.04% | ≤ 0.04% | ≤ 0.04% | ≤ 0.04% | ≤ 0.04% | ≤0.1% |
| SNR | ≥ 98dB | ≥ 98dB | ≥ 98dB | ≥ 98dB | ≥ 98dB | ≥110dB |
| Terminating Impedance | 2-8 Ohm | 2-8 Ohm | 2-8 Ohm | 2-8 Ohm | 2-8 Ohm | 2-8 Ohm |
| Work Voltage | AC 110V – 240V | AC 110V – 240V | AC 110V – 240V | AC 110V – 240V | AC 110V – 240V | AC 110V – 240V |
| MAX Power Output | 100 W x 2 | 50 W x 2 | 100 W x 2 | 50 W x 2+100 W | 160 W x 2 | 120W x 2 |
| Power Adapter | 24V/4.5A | 19V/4.74A | 24V/4.5A | 24V/4.5A | 24V/4.5A | 32V/5A |
| Dimensions: | 10.8 x 9 x 3.5 cm; 860 Grams |
| Model: | TB10A |
| Manufacture: | Fosi Audio |
| Origin: | China |
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YouTube 1. TB10A24V4.5AFosi
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3. SP12
Amazon
TITPA3116D2100W
MAX40W108W
24VRL20WTHDN1RL
WavespectraWS151WG150
PCSurface2USBDACTASCAM DR-05
THDN
THDN6cm-11dB
70Hz4.5100Hz:1.7500Hz:0.27800Hz:0.05%1k:0.06
(2k:0.08%) 5k:0.073%(8k:0.03%)(10k:0.025%)(16k:000%)
TiSP
100HzSPDC24V5AFosi
4
1.5SP
Google “IT”
Compatto e poco costoso, ottimo per delle casse di medio livello.
L’amplificatore non ha bisogno di ulteriore disamina.
Qualit prezzo imbattibile
Suona per suonare e forte
Sera bueno que el vendedor dejara claro que la conexin a los altavoces se puede hacer con banana o con cable pelado, no slo con banana.
Sobre la potencia y otras caractersticas tcnicas no puedo hacer medidas fiables. La valoracin de 5 estrellas que doy no puede tener en cuenta estas caractersticas, no puede garantizar nada ms que el sonido es bueno al odo.
E’ la seconda unit di questo tipo che acquisto per migliorare l’audio dei miei 2 pc…per questo utilizzo fanno egregiamente il loro lavoro (accoppiati con delle casse di qualit), migliorando tantissimo l’aspetto sonoro del computer. Certo che passando dalle casse incorporate (che quasi per forza vanno dal pessimo all’appena sufficiente) o anche da quelle che spesso si hanno sulla scrivania il passo grandissimo. Io per fortuna avevo in casa un vecchio set bose 2.1 con i due cubetti e il sub e vanno veramente bene…poi se vogliamo entrare nel mondo degli audiofili, sicuramente a livello di frequenze qualche sbavatura c’ ma bisogna possedere l’orecchio fino.
Top quality. Great match with an echo dot and polk audio bookshelf speakers.
per le mie poco allenate orecchie, il suono risulta nitido e fedele,
era il componente che mi serviva per riutilizzare delle vecchie casse a tre vie sony, uniche superstiti di un vecchio stereo.
I needed a 2-channel amp to add to my Yamaha receiver so I could power the rear Atmos upward firing speakers as well as the front height channels. The Yamaha will do one or the other but, frustratingly, not both together. I connected the pre-out jacks for that channel to this amp, plugged in the speakers and BINGO! I’ve got a 5.1.4 Atmos system. Sound is a good match for my system so I can’t tell it isn’t the Yamaha. This amp saved me buying a new receiver.
Works to operate Dolby Atmos speakers on my F26 speakers.
pleasantly surprised with the muscle and performance of this little amp. confirmed power supply rated 24v/4.5A. wished there was a tone cancelling switch, but hey, look at the price. use it in kitchen, bedroom, garage, or drive that old abandoned passive subwoofer. recommended!
Purchased for a project where space is very limited. More than enough power to drive my 4″ speakers. May compare it to a larger amp with more features someday, but this never promised that level of performance. Good enough for the price.
I couldn’t believe how powerful this tiny amp is and it also works on 230 electric. Only drawback is that only one component can be hooked up at a time but considering the cost it’s amazing.
Trs puissant, son de bonne qualit, compacte, reu en 2 jour et facile installer.
I have very satisfied! Obviously, it isn’t my Yamaha Receiver; but it is driving my Bose bookshelf speakers very well from my TV output. Exactly doing what I needed. It is great for its size and price.
Ho acquistato questo ampli in sostituzione di un vecchio ed ingombrante ampli luxman per amplificare un subwoofer chare che uso per l hometeatre,le dimensioni minuscole inizialmente ti scoraggiano,ma la potenza che sviluppa notevole..Il sub suona a piena potenza,e dopo qualche ora di utilizzo non neanche caldo..lo consiglio…
For the price, this little amp is sweet. I’ve got it driving two outdoor Polk Atrium 6’s from an Echo Flex with a 3.5mm to RCA cable. They are rated at 100W RMS each so I can bury the knob to the detriment of my neighbours and the Atriums won’t crackle a bit.
The Flex can even hear me when she’s right juiced.
It’s hard to realize that an amplifier this small can run two stereo speakers, but it does so with quite good fidelity.
Good clean sound. No hum at all. Simple – no gimmicks. No heat from the separate power supply. Very smooth and effective bass, treble, volume controls. Plenty of volume. Hooked up to our flat screen TV and two Infinity bookshelf speakers. Sounds good to us. We like it. (No balance control, but who needs it?)
Ha superato le mie aspettative, unito all’uso di buoni altoparlanti, ha un pilotaggio apprezzabile per i suoni sia bassi che alti. Articolo da prendere in considerazione nel rapporto qualit/prezzo!
Otherwise, pretty good sound for such a small device. Definitely worth the money.
The volume control, sound quality and quality of material are all excellent. It so tiny and perfect for the limited space we have. Just what we were looking for. We placed it on our outside porch so we can stream TV out there with good sound. Works perfect.
Sound quality is very good, easy set up, uses banana plugs which I obtained at the local hifi shop. I use Alexa and iPod for input and have no problems. sits on a book shelf unobtrusively, very satisfied.