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Item #:
53515305
Fosi Audio Bluetooth Subwoofer Amplifier 2.1, BT30D Pro Subwoofer Amp with TPA3255 Chips 165W x2+350W & Bass Treble Control, 2.1 Channel Sub
Item #:
53515305
MMK 508036
Price Details
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What Stands Out
Powerful Amplification
Equipped with TPA3255 chips, this amplifier delivers 165W per channel and 350W for the subwoofer, ensuring robust sound performance that fills any space, from desktops to outdoor setups.
Bluetooth Connectivity
Enjoy hassle-free wireless audio streaming with Bluetooth capability, allowing easy connection to compatible devices without the clutter of wires, perfect for modern setups and flexibility.
Customizable Sound
With integrated bass and treble control, users can tailor their audio experience to preference, enhancing overall sound quality while addressing various listening environments and personal tastes.
Product Details
- Advanced 2.1CH Bluetooth 5.0 Receiver Amplifier for Hi-Fi music quality
- Connect passive speakers/subwoofers to create a stereo sound system
- Upgraded version with a sleek black aluminum appearance
- More powerful with 165 Watt x2 + 350 Watt output
- Features high-performance TPA3255 Class-D power amplifier chip
- Professional wireless amp with subwoofer frequency and volume controls
| Manufacturer | Fosi Audio |
| Brand | Fosi Audio |
| Built-In Media | 32V/5A Power Supply x1, Bluetooth Antenna x1, Fosi Audio BT30D PRO Subwoofer Amplifier x1, User Manual x1 |
| Item Type Name | Bluetooth Amplifier |
| Item Weight | 1.5 pounds (680 grams) |
| Model Number | BT30D PRO |
| Mfr Part Number | BT30D Pro |
| Unit Count | 1 Count |
Who Should Buy?
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Home Audio Enthusiasts
Ideal for those seeking quality sound and powerful bass in their home audio setup.
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Outdoor Gatherings
Perfect for outdoor events, providing robust sound amplification for larger spaces.
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Small Spaces
Great for desktop use or small living areas, delivering enhanced audio without occupying much space.
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Professional Sound Engineers
May lack the advanced features and tuning options required for professional audio work.
Product Description
Fosi Audio Bluetooth Subwoofer Amplifier 2.1, BT30D Pro Subwoofer Amp with TPA3255 Chips 165W x2+350W & Bass Treble Control, 2.1 Channel Sub Amplifier for Desktop/Outdoor/Bookshelf Speakers
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Customer Questions & Answers
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Question:
What is the power output of the Fosi Audio BT30D Pro Subwoofer Amplifier?
Answer: The Fosi Audio BT30D Pro Subwoofer Amplifier offers a remarkable power output of 165W x 2 Channels, making it an excellent choice for both home theater and music enthusiasts. This high power output ensures that it can drive subwoofers and speakers with ease, delivering rich and immersive sound quality. Whether you’re watching movies or listening to music, this amplifier provides the necessary power to create an engaging audio experience, effectively filling the room with detailed sound. -
Question:
How does Bluetooth connectivity enhance the Fosi Audio BT30D Pro’s functionality?
Answer: Bluetooth connectivity allows the Fosi Audio BT30D Pro Subwoofer Amplifier to wirelessly connect to various devices like smartphones, tablets, and computers, making it incredibly convenient to stream music. This feature eliminates the clutter of wires, offering a clean and modern setup. For instance, you can easily play your favorite playlists from your mobile device while ensuring seamless control over your audio experience from the comfort of your couch. -
Question:
Can the bass and treble controls on the Fosi Audio BT30D Pro be adjusted for personalized sound?
Answer: Yes, the Fosi Audio BT30D Pro features dedicated bass and treble controls that allow you to tailor the sound output to your personal preference. This level of customization enables users to enhance low-frequency sounds for a deeper bass experience or adjust treble for clearer high notes. Whether you’re a bass lover during music playback or want crisp audio for movie dialogues, these controls empower you to create an acoustically balanced output based on your unique taste. -
Question:
What is the significance of the TPA3255 chips used in this amplifier?
Answer: The TPA3255 chips are a key component in the Fosi Audio BT30D Pro Subwoofer Amplifier, known for their high efficiency and superior sound quality. They help achieve a cleaner, distortion-free audio experience, which is crucial for maintaining sound integrity during playback. This means that whether you’re enjoying an action-packed movie or a soft acoustic track, the audio remains clear and pleasant. Their advanced design contributes to the powder efficiency, allowing for powerful audio output without significant power consumption. -
Question:
Is the Fosi Audio BT30D Pro suitable for both home and outdoor use?
Answer: Absolutely! The Fosi Audio BT30D Pro is versatile enough for both indoor and outdoor use. At home, it can enhance your living room audio setup, while outdoors, it can be used for pool parties or gatherings. Its robust build quality ensures it can withstand various environments, and the Bluetooth connectivity allows for easy pairing with mobile devices for music playback outdoors. This ensures that your sound experience is as grand outside as it is in your home. -
Question:
What types of speakers are compatible with the Fosi Audio BT30D Pro?
Answer: The Fosi Audio BT30D Pro can be paired with a variety of speakers, especially those designed for home theater setups or bookshelf speakers. This amplifier is particularly effective with passive speakers that require amplification to achieve optimal sound quality. For example, if you have high-efficiency speakers, they can take full advantage of the amplifier’s power output, resulting in richer sound reproduction whether for movies, music, or gaming. -
Question:
Can I connect multiple devices to the Fosi Audio BT30D Pro at once?
Answer: While the Fosi Audio BT30D Pro supports Bluetooth connectivity for a seamless connection with a single device at a time, it does not allow multiple devices to connect simultaneously. However, it does feature multiple input options such as RCA and Bluetooth, enabling you to switch easily between your TV, computer, or mobile device. This makes it convenient, as you can connect your devices and choose which one to use without needing to unplug anything. -
Question:
What kind of cable connections does the Fosi Audio BT30D Pro support?
Answer: The Fosi Audio BT30D Pro allows for versatile connectivity options, supporting RCA inputs for easy connections with various audio sources. Additionally, it has speaker wire terminals for easy connection to your passive speakers. This combination makes it compatible with a range of devices like TVs, streaming devices, and CD players. With these connection options, you can seamlessly integrate the amplifier into your existing audio system. -
Question:
Is the Fosi Audio BT30D Pro good for gaming setups?
Answer: Yes, the Fosi Audio BT30D Pro is an excellent addition to gaming setups. The high power output and audio clarity it provides ensure an immersive gaming experience, allowing you to hear every detail from footsteps to environmental sounds. By connecting it to your gaming console or PC, you elevate your gaming audio to a new level, creating a more engaging experience whether you’re delving into solo missions or playing multiplayer games. -
Question:
Where can I buy the Fosi Audio Bluetooth Subwoofer Amplifier 2.1, BT30D Pro?
Answer: You can purchase the Fosi Audio Bluetooth Subwoofer Amplifier 2.1, BT30D Pro from Ubuy in Myanmar. Ubuy offers a reliable platform for sourcing high-quality audio equipment, ensuring that you receive authentic products. With their user-friendly interface, you can easily find this amplifier, along with detailed product specifications, and have it delivered straight to your address. Ubuy is a dependable choice for enhancing your audio setup.
Fosi Audio Amplifiers BT30D PRO Editorial Review
The Fosi Audio BT30D Pro TPA3255 Hi-Fi Bluetooth Amplifier offers high quality sound and the ability to connect to both Bluetooth and RCA inputs. Bluetooth has precedence over RCA, and the device supports SBC/AAC codecs. The sub-volume knob only controls the passive sub output, not the pre-out. The amplifier has 160 watts per channel @ 4 ohms and contains a TPA3255 amplifier chip. The pre-out can connect to active subwoofers, and the sub-frequency knob works with the subwoofer. Customers have had positive experiences with the Fosi Audio BT30D Pro TPA3255 Hi-Fi Bluetooth Amplifier, stating that it provides plenty of power and is easy to set up. The tone controls and precise volume control allow for customization of the sound output. The Bluetooth connectivity is instant and easy, although some have reported that the Bluetooth range is limited to six feet. The amplifier has been successful in driving Polk Audio speakers and Bose double cube speakers with a passive subwoofer.
Customer Reviews & Ratings
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Pros
- High quality sound
- Ability to connect to both Bluetooth and RCA
- Supports SBC/AAC codecs
- Precise volume control
- Bluetooth connectivity is easy and instant
- Can drive Polk Audio speakers and Bose double cube speakers (with a passive subwoofer)
Cons
- Limited Bluetooth range
Platform Trust & Buyer Confidence
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
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MMK 508036
Order now and get it around Thursday, August 13
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Features & Benefits
- Experience soft, clear, and warm sound with the BT30D Pro.
- Supports Bluetooth 5.0 for seamless connectivity up to 50 feet.
- Easily set up a 2.1 channel audio system with passive and active speakers.
- Create a rich audio experience with adjustable bass and volume controls.
- Built with high-quality Texas Instruments TPA3255 Class-D amplifier chips.
- Trusted by customers with a rating of 4.4 out of 5 stars.
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