Fosi Audio BT30D Pro Power Amplifier for Speaker Subwoofer
SKU: 4861673872

Fosi Audio BT30D Pro Power Amplifier for Speaker Subwoofer

Sale price$7425.00 Regular price$8250.00
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Description

Fosi Audio BT30D Pro Power Amplifier for Speaker SubwooferDescription The Fosi Audio BT30D Pro Power Amplifier for Speaker Subwoofer is a high performance 2. 1 channel Bluetooth 5. 0 amplifier powered by dual TPA3255 chips. Delivering up to $165W \times 2 + 350W$, it supports passive and powered speakers or subwoofers. Featuring adjustable frequency and tone controls, it ensures a powerful, noise free HiFi experience in a durable aluminum design. Get it today from Gears for Ears the official Fosi Audio

    Description

    The Fosi Audio BT30D Pro Power Amplifier for Speaker Subwoofer is a high-performance 2.1-channel Bluetooth 5.0 amplifier powered by dual TPA3255 chips. Delivering up to $165W \times 2 + 350W$, it supports passive and powered speakers or subwoofers. Featuring adjustable frequency and tone controls, it ensures a powerful, noise-free HiFi experience in a durable aluminum design. Get it today from Gears for Ears the official Fosi Audio dealer at the best price in Bangladesh.

    The BT30D PRO integrated amplifier features two sets of passive speaker outputs and one set of passive subwoofer outputs.

    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.

    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.



    Specifications
    Specifications Details
    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
    What‘s in the box
    Item Quantity
    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
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 4861673872

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    ciera cox
    Battle Creek, US
    ★★★★★ 5
    Give me 100 more!
    Color: Green, Size: 6, Color: Green, Size: 6
    ADORABLE. perfect fit, amazing strong structured material. I’ll take one in every color!
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    Reviewed in the United States on March 2, 2026
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    Julio D. Portillo
    San Leandro, US
    ★★★★★ 5
    Adorable!!!
    Color: Green, Size: 3, Color: Green, Size: 3
    This suit is adorable! I got it in 2 colors. Made the perfect Christmas picture outfits. The quality is great. I got them 1 size up so they could fit in it longer, and size up was a little big as expected. Im happy they will fit in them for another year.
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    Reviewed in the United States on January 15, 2026
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    Elizabeth Johnson
    Phoenix, US
    ★★★★★ 4
    Well made and very nice material.
    Color: Dark Brown, Size: 10
    This is a great suit the quality material and the color is better than expected. The slacks have waist adjustments that help with comfort. Definitely worth the price. I give it 4 stars because it was supposed to be a slim fit but the jacket is really loose and not as form fitting as I expected, however the suit is worth the price. My son loves it ! Color is perfect for him!
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    Reviewed in the United States on December 27, 2025
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    Mayraa
    Lexington, US
    ★★★★★ 1
    Returned ...
    Color: Dark Brown, Size: 20
    I ordered the dark brown suit which my son loved. once I looked closely there seemed to be cat hair on it, it looks like it was washed as well, which caused the material to rise and become damaged.
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    Reviewed in the United States on April 15, 2026
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    Machel Moss
    West Palm Beach, US
    ★★★★★ 5
    Highly recommend!
    Color: Dark Brown, Size: 16
    Perfect fit for my 13 year old! The quality and color of the suit was spot on to the description.
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    Reviewed in the United States on May 14, 2026

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