Fosi Audio BL20C Bluetooth USB-Stereoverstärker
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Fosi Audio BL20C Bluetooth USB-Stereoverstärker
Bei Fragen können Sie uns jederzeit gerne kontaktieren. Wir melden uns werktags so schnell wie möglich, innerhalb von 24 Stunden, bei Ihnen.
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Versandinformationen
Wir bieten kostenlosen weltweiten Versand an, ausgenommen bestimmte Regionen wie die Ukraine und Russland, wo unsere Dienste derzeit nicht verfügbar sind.
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Kundenbetreuung
WhatsApp: +8613716612254
support@fosiaudio.com
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Häufig gestellte Fragen
Bei Fragen lesen Sie bitte hier: Häufig gestellte Fragen
Product details
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Bluetooth-Verstärker, 2-Kanal-Verstärker, 2.1-Kanal Bluetooth 5.0 Stereo-Verstärker. Verfügt über Tasten zum Wechseln des vorherigen/nächsten Titels. Die Bass- und Höhenregler sind einfach zu bedienen, um Ihren unterschiedlichen Anforderungen gerecht zu werden.
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U-Disk-Eingang für bequeme und tragbare Nutzung. Audio-Eingang: U-Disk/ Bluetooth/ RCA. Audio-Ausgang: Aktiver Subwoofer + Passive Lautsprecher. Unterstützt MP3/WMA/APE/FLAC/WAV U-Disk-Audioeingang, bis zu 32 GB Kapazität.
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Verwendet den klassischen TDA7498E-Chip für einen klaren Klang ohne hörbares Rauschen, selbst bei hoher Ausgangsleistung. Fortschrittliches Schaltungsdesign sorgt für Hi-Fi-Klang, kompatibel mit iPhone/Android, iPod, iPad, PC, Laptop, TV, DVD usw.
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160 Watt x 2 (DC19-35V, 98dB SNR, 0,05% THD), inklusive hochwertigem 24V/4.5A Netzteil, ausreichend um die meisten passiven Lautsprecher und aktiven Subwoofer zu betreiben.
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Lieferumfang: BL20C Bluetooth-Verstärker x1, Benutzerhandbuch x1, Netzteil x1 (optional 24V oder 32V), Netzkabel x1, 18 Monate sorgenfreie Garantie und freundlicher Kundenservice.
Spezifikationen
| Spezifikationen | Details |
|---|---|
| Modell | BL20C |
| Eingangsmodus | U-Disk/Bluetooth/RCA |
| Ausgangsmodus | Aktiver Subwoofer + passive Lautsprecher |
| Eingangspriorität | U-Disk＞Bluetooth = RCA |
| SNR | ≥98dB |
| THD | ≤0,05% |
| Betriebsspannung | 19-35V |
| U-Disk | USB 2.0, kompatibel mit USB 3.0 |
| U-Disk-Kapazität | Max. 32 GB, nicht mehr als 100 MB pro Datei |
| Unterstützte Formate | MP3/WMA/APE/FLAC/WAV |
| Max. Ausgangsleistung | 160 Watt × 2 + jeder aktive Subwoofer |
Lieferumfang
| Artikel | Menge |
|---|---|
| Fosi Audio BL20C Verstärker | x 1 |
| 24V 4.5A Netzteil | x 1 |
| Benutzerhandbuch | x 1 |
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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.