-
-
-
-
-
-
4+ -
3 VIDEOS
-
-
-
Image Unavailable
Image not available for
Colour:
-

-
-
-
-
-
-
Fosi Audio BT30D Pro Subwoofer Amplifier ShowFosi Audio
Fosi Audio BT30D Pro TPA3255 Hi-Fi Bluetooth 5.0 Stereo Audio Receiver Amplifier 2.1 Channel Mini Class D Integrated Amp 165 Watt x2+350 Watt for Home Outdoor Desktop Bookshelf Speakers/Subwoofers
Sustainability features
Purchase options and add-ons
| Brand | Fosi Audio |
| Connectivity technology | Bluetooth (wireless) |
| Controller type | Control4 |
| Special feature | Built-In Bluetooth, RCA, Subwoofer |
| Compatible devices | Personal Computer, Speaker |
| Connector type | RCA |
| Audio output mode | Stereo |
| Surround sound channel configuration | 2.1 |
| Colour | Black |
| Product Dimensions | 38.7D x 32.3W x 6.5H Centimetres |
About this item
- 2.1 Channel Amplifier:The BT30D PRO integrated amplifier features two sets of passive speaker outputs and one set of passive subwoofer outputs, making it easy to set up a 2.1 home theater or other stereo HiFi audio systems. (The BT30D PRO is an upgraded version, supporting up to 48V power supply for maximum power output. But not include 48V/5A power supply.)
- High Power with Exceptional Sound Quality:Equipped with two high-end Texas Instruments TPA3255 Class-D amplifier chips, the amplifier home audio delivers clear and pure sound without distortion or clipping, stably outputting up to 165W x 2 + 350W of power.
- Bass Beast:Whether you're a gamer, movie buff, or music lover, the subwoofer amplifier provides tight, smooth, and natural - sounding bass. It features two dedicated knobs for subwoofer control: the SUB FREQ knob allows precise frequency adjustment of passive subwoofers from 0 to 300 Hz, while the SUB VOL knob lets you set the desired volume level. This gives you full control over the bass output to suit your personal preferences and listening environment.
- Bluetooth 5.0 Connectivity:This Bluetooth amplifier maintains a stable connection and delivers clear audio over a range of up to 15 meters. This makes it perfect for enjoying your favorite tunes or audio content in outdoor areas such as your yard, terrace, or poolside, without worrying about signal drop - outs or interruptions.
- Exquisite Craftsmanship:This mini amplifier is meticulously crafted with a solid, all - metal body that ensures durability and longevity. The well - designed case, along with the high - quality controls and connectors, exudes a sense of premium build and attention to detail. The exquisite packaging further adds to the overall appeal and value of the bass amp.
Frequently bought together

Videos for similar products
Sustainability features
This product has features recognized as more sustainable by certifying organizations.
Carbon emissions from the lifecycle of this product were measured, reduced and offset.
From the brand
Amplifying Your Voice, Shaping Our Innovation
-
Guided by our mission of "Redefining HiFi with Unmatched Value", Fosi Audio continues to fuel its passion for the Hifi industry, ramp up R&D efforts, and co-create new HiFi equipment with users. We pledge to bring more amazing Hifi gear with high value for the price, innovative design, cutting-edge technology, and premium quality, to audiophiles worldwide.
-
-
-
-
Fosi Audio BT20A MAX
-
DAC Amplifier for you!
-
Fosi Audio Car Amplifier
-
Stereo Mini Power Amplifier
-
50W-300W Amps for your choice!
-
-
-
Phono Preamp for You !
-
-
Preamp & headphone amp !
-
Product details
- Language : English
- Product Dimensions : 15.24 x 12.7 x 2.54 cm; 680.39 g
- Manufacturer : Fosi Audio
- ASIN : B09YNBHR73
- Item model number : BT30D PRO
- Customer Reviews:
Product Description
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: ¡Ü 0.03%; SNR: ¡Ý 108dB; Frequency Range: 20Hz - 20kHz (¡À1 dB)
- MAX Power Output: 165°Â¡Á2+350°Â
- Input: Bluetooth + RCA; Input Sensitivity: ¡Ü 600mV
- Output: Passive/Active Speakers+ Passive/Active Subwoofer
-
One Device for All Needs
Reliable power amplifier suited for high impedance speakers and subwoofer
-
Stable Connectivity
You will have crystal clear audio even over Bluetooth and the range is easily more than 15m.
-
Ideal for Your Subwoofer
Incredibly powerful bass that stirs up thousands of waves.
-
Max Output Power 165°Â¡Á2+350°Â
Two advanced chips ensure pure and powerful sound with great clarify and separation.
-
-
-
All-Aluminum Alloy Chassis
This little Amp comes nicely packaged with a solid feel to the case and the controls and connectors.
-
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.
Comparison
BT30D PRO
Add to Cart
| BT20A PRO | BT30D
Add to Cart
| MC101
Add to Cart
| MC351 | |
|---|---|---|---|---|---|
|
Customer Reviews
|
4.7 out of 5 stars 46
|
— |
4.3 out of 5 stars 45
|
4.8 out of 5 stars 27
|
— |
|
Type
| Bluetooth 2.1 CH Amp | Bluetooth 2.0 CH Amp | Bluetooth 2.1 CH Amp | Bluetooth 2.0 CH Amp | Bluetooth 2.1 CH Amp |
|
MAX Power Output
| 165°Â¡Á2+350°Â | 300W x 2 | 50W x 2+100W | 100W x 2 | 165W x 2 + 350W @ 4¦¸ |
|
Input
| Bluetooth + RCA | Bluetooth + RCA | Bluetooth + RCA | Bluetooth + RCA | Bluetooth 5.3+RCA+COA+OPT+USB |
|
Output
| Passive/Active SPK/Subwoofer | Passive SPK+Active SPK/Sub/Amp | Passive SPK+Active/Passive Sub | Passive Speakers+Pre-Out | SPK OUT+SUB OUT+3.5mm PRE OUT |
|
Treble & Bass Control
| ✔ | ✔ | ✔ | ✔ | ✔ |
|
THD
| ¡Ü 0.3% | ¡Ü 0.005% | ¡Ü 0.04% | ¡Ü0.03% | ¡Ü0.03% |
|
SNR
| ¡Ý 108dB | ¡Ý108»åµþ | ¡Ý 98dB | ¡Ý100»åµþ | ¡Ý100»åµþ |
|
Terminating Impedance
| 2-8 Ohm | 2-8 Ohm | 2-8 Ohm | 4-8 Ohm | 4-8 Ohm |
|
Power Adapter
| 32V/5A | 32V/5A | 24V/4.5A | 24V/4.5A | 32V/5A |
|
Work Voltage
| AC 110V - 240V | AC 110V - 240V | AC 110V - 240V | AC 110V - 240V | AC 110V - 240V |
Product information
Technical Details
| Brand | Fosi Audio |
|---|---|
| Manufacturer | Fosi Audio |
| Model | BT30D PRO |
| Model Name | Fosi Audio BT30D Pro |
| Part Number | BT30D Pro |
| Tuner Technology | DAB |
| Compatible Devices | Personal Computer, Speaker |
| Special features | Built-In Bluetooth, RCA, Subwoofer |
| Mounting Hardware | 32V power supply |
| Number of Items | 1 |
| Audio output mode | Stereo |
| Audio Output Type | Speakers |
| Speaker surround sound channel configuration | 2.1 |
| Output Wattage | 165 Watts |
| Voltage | 230 Volts |
| Wattage | 165 watts |
| Batteries included | No |
| Batteries Required | No |
| Connector Type | Bluetooth (wireless) |
| Media Format | WAV, WMA |
| Includes rechargable battery | No |
| Manufacturer | Fosi Audio |
| Language | English |
| Item model number | BT30D PRO |
| Product Dimensions | 15.24 x 12.7 x 2.54 cm; 680.39 g |
| ASIN | B09YNBHR73 |
Additional Information
| Date First Available | June 2 2022 |
|---|---|
| Customer Reviews |
4.4 out of 5 stars |
| Âé¶¹Çø Rank |
|
Feedback
Product summary presents key product information
Keyboard shortcut
Shift
+
Alt
+
opt
+
D
Product Summary: Fosi Audio BT30D Pro TPA3255 Hi-Fi Bluetooth 5.0 Stereo Audio Receiver Amplifier 2.1 Channel Mini Class D Integrated Amp 165 Watt x2+350 Watt for Home Outdoor Desktop Bookshelf Speakers/Subwoofers
From Fosi Audio
4.4 out of 5 stars, 1,587 ratings
Customer reviewsAbout this Item
- 2.1 Channel Amplifier:The BT30D PRO integrated amplifier features two sets of passive speaker outputs and one set of passive subwoofer outputs, making it easy to set up a 2.1 home theater or other stereo HiFi audio systems. (The BT30D PRO is an upgraded version, supporting up to 48V power supply for maximum power output. But not include 48V/5A power supply.)
- High Power with Exceptional Sound Quality:Equipped with two high-end Texas Instruments TPA3255 Class-D amplifier chips, the amplifier home audio delivers clear and pure sound without distortion or clipping, stably outputting up to 165W x 2 + 350W of power.
- Bass Beast:Whether you're a gamer, movie buff, or music lover, the subwoofer amplifier provides tight, smooth, and natural - sounding bass. It features two dedicated knobs for subwoofer control: the SUB FREQ knob allows precise frequency adjustment of passive subwoofers from 0 to 300 Hz, while the SUB VOL knob lets you set the desired volume level. This gives you full control over the bass output to suit your personal preferences and listening environment.
- Bluetooth 5.0 Connectivity:This Bluetooth amplifier maintains a stable connection and delivers clear audio over a range of up to 15 meters. This makes it perfect for enjoying your favorite tunes or audio content in outdoor areas such as your yard, terrace, or poolside, without worrying about signal drop - outs or interruptions.
- Exquisite Craftsmanship:This mini amplifier is meticulously crafted with a solid, all - metal body that ensures durability and longevity. The well - designed case, along with the high - quality controls and connectors, exudes a sense of premium build and attention to detail. The exquisite packaging further adds to the overall appeal and value of the bass amp.
Product description
Feedback
Did you find this product summary feature useful?



















