Amplificatore stereo USB Bluetooth Fosi Audio BL20C
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Amplificatore stereo USB Bluetooth Fosi Audio BL20C
Per qualsiasi domanda, non esitate a contattarci. Vi risponderemo il prima possibile, entro 24 ore nei giorni feriali.
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Informazioni sulla spedizione
Offriamo spedizioni gratuite in tutto il mondo, ad eccezione di alcune regioni come l'Ucraina e la Russia, dove i nostri servizi sono attualmente non disponibili.
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Assistenza Clienti
WhatsApp: +8613716612254
support@fosiaudio.com
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Domande Frequenti
In caso di domande, consultare qui: Domande Frequenti
Product details
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Amplificatore Bluetooth, amplificatore a 2 canali 2.1CH amplificatore stereo Bluetooth 5.0. Dispone di pulsanti per passare al brano precedente/successivo. I pulsanti Bass & Treble sono facili da usare per soddisfare le diverse esigenze.
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Ingresso U-disk per un utilizzo comodo e portatile. Ingresso audio: U-disk/Bluetooth/RCA. Uscita audio: subwoofer alimentato + altoparlanti passivi. Supporta l'ingresso audio U-disk MP3/WMA/APE/FLAC/WAV, con capacità fino a 32 GB.
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Adotta il classico chip TDA7498E per ottenere un suono chiaro e limpido senza alcun rumore udibile anche ad alta potenza. Il design avanzato del circuito garantisce un suono Hi-Fi, compatibile con iPhone/Android, iPod, iPad, PC, laptop, TV, DVD, ecc.
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160 Watt x 2 (DC19-35V, 98dB SNR, 0,05% THD), include un alimentatore di alta qualità da 24V/4,5A sufficiente per pilotare la maggior parte degli altoparlanti passivi e subwoofer alimentati.
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Cosa riceverai: amplificatore Bluetooth BL20C x1, manuale utente x1, adattatore di alimentazione x1 (opzionale 24V o 32V), cavo CA x1, una garanzia di 18 mesi senza preoccupazioni e un servizio clienti amichevole.
Specifiche
| Specifiche | Dettagli |
|---|---|
| Modello | BL20C |
| Modalità di input | U-disk/Bluetooth/RCA |
| Modalità di output | Subwoofer alimentato + Altoparlanti passivi |
| Priorità input | U-disk＞Bluetooth = RCA |
| SNR | ≥98dB |
| THD | ≤0.05% |
| Tensione di funzionamento | 19-35V |
| U-disk | USB 2.0, compatibile con USB 3.0 |
| Capacità U-disk | Max 32GB, non più di 100MB per file |
| Formato supportato | MP3/WMA/APE/ FLAC/WAV |
| Potenza massima in uscita | 160 Watt×2 + Qualsiasi subwoofer alimentato |
Cosa c'è nella scatola?
| Articolo | Quantità |
|---|---|
| Amplificatore Fosi Audio BL20C | x 1 |
| Alimentatore 24V 4.5A | x 1 |
| Manuale Utente | x 1 |
Confronta con articoli simili
FAQs
Please read our FAQs page to find out more.
How to: Choose the right banana plug?
- Closed Screw Type. All Fosi amplifiers use standard-sized speaker terminals (4mm pins).
- Easy to wire up and solidly connect to amplifier and passive speaker.
- If they do not fit, use a little force to tighten the plugs.
- Fosi Audio Banana Plugs (Copper, Silver/Gold Plated): http://bit.ly/40Djq0U, https://bit.ly/3MkPL8t
- Please watch tutorial videos: https://youtu.be/6pYhoqDlvNw / https://youtu.be/RGvBgGAwS9k
How to Diagnose Power Supply Failure?
- The following situations may cause this issue
- Case 1: The LED on the power supply does not light up; Case 2: Amp/Preamp does not turn on; Case 3: When plugged into the Amp, both light on the amp & power supply start blinking; Case 4: Amp/Preamp make noise; Case 5: Sound shuts off by itself
- Possible solution
- Check if the power supply is illuminated when plugged into AC by itself.
Plug power supply into a different socket.
Test the adapter with a meter.
Try a different power supply (within a range of DC input).
Test the included power supply on other electrical equipment.
Please watch the tutorial video by clicking on the link provided. https://youtu.be/yCjygS03zTE
What is a GaN?
- The GaN supply has a power output of 240W.
- Offers overload and over-temperature protection.
- The 48V 5A GaN power supply is also available on Amazon.
I did a Bi-Amp setup with 2 BL20C-N amps and paired them with a pair of Martin Logan B-100 speakers. The speakers were a little pricey $1500 per pair, but that with 2 $100 amps sounds unbelievable. One amp drives the woofers and the other drives the tweeters. Tons of controls to really tune in your particular listening preference. Thanks for a great product.
I did a Bi-Amp setup with 2 BL20C-N amps and paired them with a pair of Martin Logan B-100 speakers. The speakers were a little pricey $1500 per pair, but that with 2 $100 amps sounds unbelievable. One amp drives the woofers and the other drives the tweeters. Tons of controls to really tune in your particular listening preference. Thanks for a great product.
Tried with all sort of speakers works good.
speaker connectors bit flimsy.
Size is compact, needs aerated place
Tried with all sort of speakers works good.
speaker connectors bit flimsy.
Size is compact, needs aerated place
Purchased in 2021. International shipping took some time (about 4-5 weeks for me) but it was well worth the wait. The amplifier is well built, very powerful, and great quality (especially for the price). The Bluetooth functionality works really well too, I can have a device remain connected even on the far side of the house, and no choppiness at all. Lastly, I have had tons of people comment on its small size. After 4 years, it still works perfectly.
Purchased in 2021. International shipping took some time (about 4-5 weeks for me) but it was well worth the wait. The amplifier is well built, very powerful, and great quality (especially for the price). The Bluetooth functionality works really well too, I can have a device remain connected even on the far side of the house, and no choppiness at all. Lastly, I have had tons of people comment on its small size. After 4 years, it still works perfectly.
Fosi Audio BL20C Bluetooth Stereo Receiver Amplifier 2.1 Mini HiFi Class D Amp U-Disk Player For Passive Speaker 160W x2
Fosi Audio BL20C Bluetooth Stereo Receiver Amplifier 2.1 Mini HiFi Class D Amp U-Disk Player For Passive Speaker 160W x2
I’m still waiting for this delivery after 20 days,
I��m still waiting for this delivery after 20 days,
Works like a charm. I was able to give my old but gold speakers a great live again without the need of some huge amplifier. This is exactly, what I need!
Works like a charm. I was able to give my old but gold speakers a great live again without the need of some huge amplifier. This is exactly, what I need!
Good service!
Good service!
The equipment is built well, but if you need answers or have questions, there is no contact number to call. E-mail only which is slow to respond and does not fully address the issue.
The equipment is built well, but if you need answers or have questions, there is no contact number to call. E-mail only which is slow to respond and does not fully address the issue.