Fosi Audio BT30D PRO 2.1-Channel Bluetooth Power Amplifier For Speakers & Subwoofers

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Fosi Audio

Selling Price:
Sale price₹ 9,590.00 Regular price₹ 11,990.00
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Model: BT30D PRO

Output Power: 165W x2+350W@4Ω

Terminating Impedance: 2-8Ω

Input Mode: Bluetooth + RCA

Output Mode: Passive Speakers/Subwoofer + AUX

Frequency Range: 20Hz - 20kHz

THD: ≤0.03%

SNR : ≥108dB

Chip Set: TPA3255

Bluetooth Transmission Distance: Up to 50Ft

Bluetooth Name: Fosi Audio BT30D PRO

Device Dimension: 6 x 5 x 1 inches

DC Input Range: 19-36V

Power Supply: 32V 5A

Warranty Period: 1 Year

What‘s in the box?
Fosi Audio BT30D PRO Power Amplifier x 1
Bluetooth Antenna x 1
32V 5A Power Adapter x 1
AC Cord x 1
User’s Manual x 1

Warranty Period: 1 Year from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form:
Cable: 1-month warranty only for manufacturing defects only

Fosi Audio is a dynamic brand dedicated to providing the most comprehensive range of Hi-Fi audio products in the market. We cater to passionate audiophiles by offering Hi-Fi products, DIY kits, and expert guidance, ensuring an immersive audio experience. Beyond a mere transaction, we foster enduring relationships with our clients, supporting them throughout their audio journey.

Our diverse product lineup includes the Hi-Fi power amplifier, pre-amplifier, headphone amplifier, DAC, music player, Bluetooth receiver, DIY board, DIY chassis, and an array of DIY kits. These meticulously crafted offerings embody our commitment to exceptional sound quality and innovation.

Established in China in 2017, Fosi Audio was founded by a team of devoted audiophiles. Our products have gained significant popularity within the Chinese DIY audio community, amassing a large and dedicated following. To expand our reach beyond borders, we launched this website in 2017 and began offering a selection of products on Amazon under the name "Fosi audio." However, please note that many of our outstanding products are not yet available on this website or Amazon. If you cannot find what you're looking for, simply reach out to us via email, and we will be delighted to assist you in finding the perfect product to meet your needs.

At Fosi Audio, we are not just a brand; we are your partner in achieving audio excellence. Join us on this immersive sonic journey and experience the true essence of Hi-Fi audio.

Customer Reviews

Based on 1 review
Jyoti Naoki Eri (Puducherry)
Best class-D amp for this price range

I was previously using a small & cheaper BT 2.1 channel power amp with the same Texas Instrument's TPA3255 chip. However, Fosi Audio BT30D Pro works much better than the previous one. The difference is obvious. The only part I can point out is that the mid-range is slightly weak. It's a really good class-D power amp for this price range.

Thank you for your positive feedback about our Fosi Audio BT30D PRO power amplifier! We are glad to hear that it is performing better than your previous one with the same chip. We will take note of your comment about the mid-range and continue to improve our product. Thank you for choosing Fosi Audio & The Audio Store, and we hope you continue to enjoy your new amplifier.

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