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Fosi Audio BT30D PRO 2.1 CH Bluetooth Power Amplifier
Compact yet Powerful
Redefining HiFi with Unmatched Value
This 2.1CH mini Bluetooth amp is praised by customers for its appearance, value, and sound quality. They note its impressive presentation, ability to drive speakers and add depth to the soundscape. It can power two speakers and a subwoofer, making home audio setup easy.
- THD: ≤ 0.03%; SNR: ≥ 108dB; Frequency Range: 20Hz - 20kHz (±1 dB)
- MAX Power Output: 165W×2+350W
- Input: Bluetooth + RCA; Input Sensitivity: ≤ 600mV
- Output: Passive/Active Speakers+ Passive/Active Subwoofer
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Reliable power amplifier suited for high impedance speakers and subwoofer
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Stable Connectivity
You will have crystal clear audio even over Bluetooth and the range is easily more than 15m.
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Ideal for Your Subwoofer
Incredibly powerful bass that stirs up thousands of waves.
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Max Output Power 165W×2+350W
Two advanced chips ensure pure and powerful sound with great clarify and separation.
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All-Aluminum Alloy Chassis
This little Amp comes nicely packaged with a solid feel to the case and the controls and connectors.
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Knobs designed for subwoofer
The SUB FREQ knob allows frequency adjustment of passive subwoofers from 0 to 300 Hz, and the SUB VOL knob sets their volume.
Pre-Out Connector
Build a home stereo system on your desktop by connecting a powered speaker, subwoofer, or amplifier to the BT30D Pro through the 3.5mm PRE output for a compact audio receiver setup.
sylvain
Reviewed in Canada on March 9, 2025
j etais septique avant l achat mais apres avoir branché les hp , wow vraiment impressionné par le son , surement pas le wattage annoncé puisque le transfo fournit ne peut pas delivrer la puissance indiqué mais suffisant pour une ecoute domestique a tres bon volume. le seul hic est que l ajustement de la frequence de coupure du sub est aleatoire .dans l ensemble tres bon achat et la reception du Bluetooth est tres rapide. reste a tester la durabilité du produit qui est souvent la faille des produits made in china .
Jason Mawakeesick
Reviewed in Canada on March 3, 2025
Awesome product I enjoy this so much
D J
Reviewed in Canada on March 15, 2025
great sound, easy to setup and connect. while i loved that it had BT as I found out so does a neighbor in my building which as I found out they can easily connect to and play anything they want off it and I cant find a way for the life of me to turn off pairing so if im not connected (only one device can be paired at a time) my neighbor keeps connecting to it so I have to turn it off every time I disconnect from it.
Customer
Reviewed in Canada on March 11, 2025
Surprised how well this small device works. The sound is clean, the Bluetooth connects very well, it powers 16 ohm speakers well enough AND a passive sub-woofer. Quite pleased.
Dennis
Reviewed in Canada on February 28, 2025
Not bad for the price, it’s not as loud as I thought it would be but still pretty good. This would be perfect for a home theatre, just a little under powered to listen to music for me, but I like it really loud, again still decent. The sound quality is pretty good all in all it’s worth the money.
POlip
Reviewed in Canada on February 24, 2025
The BT30DPRO amplifier is excellent, delivering flawless performance and high-quality sound output. I have tried other Fosi amps, such as the BT20APRO, and found the BT30DPRO to be superior in both clarity and quality of music playback.Cons: When using the Pre-out port, you can't control the output volume to the subwoofer directly on the BT30DPRO. Every time you adjust the amp's output volume; you also need to adjust the powered subwoofer volume. By using the high-level inputs on the subwoofer instead of the LFE input, you gain full control over the subwoofer and speaker volumes, as well as treble and bass outputs on the BT30DPRO amp. Just set the cross over frequency on the powered amp to around 80 kHz, and you'll achieve a perfect setup.Yes, I do recommend the BT30DPRO.
Tai
Reviewed in Canada on February 17, 2025
This subwoofer amplifier is a fantastic addition to any audio setup. The sound quality is excellent, delivering clear highs and deep bass. Pairing it with any device—whether a laptop, phone, or tablet—is effortless, making it a truly wireless solution for music lovers. The bass and treble controls allow for easy sound customization, and it works well with desktop, bookshelf, or outdoor speakers. If you're looking for a powerful and convenient amplifier, this one is definitely worth it!
Customer
Reviewed in Canada on February 14, 2025
I am using this product to power tactile transducers for vibroacoustic therapy as well as headphones. What the product description doesn’t show is that to use headphones in the pre out jack you will also need a headphone amplifier otherwise you will have a low quality sound output through the headphones . They were quick to reply to my concern to let me know what was my issue and I ordered a headphone amplifier as well. There is a chance the instruction manual stated this but the manual was not English so who knows. Otherwise the product works great.
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