Fosi Audio BT30D PRO 165Wx2 +350W TPA3255 2.1 CH Bluetooth 5.0 Power Amplifier for Speaker Subwoofer

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$109.99
Advanced 2.1CH Bluetooth 5.0 Receiver Amplifier achieves HiFi music quality, the best choice for your home audio entertainment. You can connect passive speakers/passive subwoofer/powered speakers/powered subwoofer to DIY a stereo sound system. Fosi Audio BT30D...
MODEL: BT30DPRO
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Overseas warehouse shipping 3-5 days, China warehouse shipping 7-15 days.
Hoorey ! Our shipping is free!
  • Advanced 2.1CH Bluetooth 5.0 Receiver Amplifier achieves HiFi music quality, the best choice for your home audio entertainment. You can connect passive speakers/passive subwoofer/powered speakers/powered subwoofer to DIY a stereo sound system.
  • Fosi Audio BT30D Pro is the upgraded version for BT30D. All-NEW Black Aluminum Appearance. BT30D VS BT30D Pro: MAX Power Output: 50 Watt x2+100 Watt VS 165 Watt x2+350 Watt, Amplifier Chip: TPA3116D2 VS TPA3255. Output: RCA output for powered subwoofers VS 3.5MM full-range output for powered subwoofers and speakers. Just choose one model for your needs.
  • BT30D Pro Adopts 2PCS Texas Instruments TPA3255 high-performance Class-D power amplifier chip. BT30D Pro can drive up to 2 x 175 W into 4-Ω load and 2 x 220 W into 3-Ω load. In addition to excellent audio performance, TPA3255 achieves both high power efficiency and very low power stage idle losses below 1 W. This is achieved through the use of 60 mΩ MOSFETs and an optimized gate driver scheme that achieves significantly lower idle losses than typical discrete implementations.
  • Professional wireless amp with subwoofer frequency, SUB volume, master volume/bass/treble control. No pop sound, no audible noise during the connection. Have a good time with Hifi music journey.
  • What You Get: BT30D Pro Amp x1, power supply x1(The plug of the power adapter will match the country of your delivery address), user manual x1, our worry-free 24 month warranty, and friendly customer service.
2.1 channel Bluetooth Amplifier
TPA3255 Chips



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
Tips: The plug of the power adapter will match the country of your delivery address.

 

Compare with similar items

 

Worldwide Shipping

We can ship to any country or region in the world. Shipping is free worldwide, except for special regions/countries where we are unable to offer shipping, such as Ukraine.

1. Overseas warehouse delivery
2. China(Shenzhen) delivery

1. Overseas warehouse delivery

Overseas warehouse delivery: United States, Canada, United Kingdom, Germany, France, Italy, Netherlands, Portugal, Spain, Sweden and Hong Kong, Macau, Taiwan in China are free shipping for you.

Order processing time: All orders require 1 business day for preparation and packaging, excluding Saturdays and Sundays. Holidays will be extended according to China's legal time.

Pre-order products: The shipping date is based on the specific product labeling.

After shipment, you can track your order. To track your order, please click here.
United States, Canada, United Kingdom: 3-5 days.
Germany, France, Italy, Netherlands, Portugal, Spain, Sweden: 3-7 days.
Other countries:3-10 days.

Note: If there is a stock shortage in the overseas warehouse, the delivery time may be extended by 5-15 days. We will contact you via email, and you can also inquire with our customer service regarding the delivery status. 

2. China(Shenzhen), shipping worldwide via 4px.

Order processing time: All orders require 1 business day for preparation and packaging, excluding Saturdays and Sundays. Holidays will be extended according to China's legal time.

Pre-order products: The shipping date is based on the specific product labeling.

After shipment, you can track your order. To track your order, please click here.
Ships from China warehouse, standard shipping usually takes 5-15 days, fast shipping takes 3-7 days ($25 shipping fee applies)

Note: If there is a stock shortage in the China warehouse, the delivery time maybe extended by 5-15 days.
We will contact you via email, and you can also inquire with our customer service regarding the delivery status.

Not all products have stock in other warehouses. If you require urgent delivery from another warehouse, please confirm with us first. 
If your order does not display any shipping time, it is usually because you have purchased multiple products, each from a different warehouse, resulting in the inability to display the normal shipping time. It will default to 5-15 days. 
If you have any questions, please feel free to contact us.

Taxes

European Union (EU) Countries:

For shipments from the China warehouse to EU countries: 

The final price you see on the official website includes taxes.This way, you don't have to pay the taxes yourself, saving you time and effort.
However, if you prefer, you can choose to pay the taxes yourself, and we will refund the taxes paid through our platform.

Other Countries:

The final price you see on the official website does not include taxes. Imported goods/services may be subject to taxes and are governed by local country/region laws. We do not collect any taxes or value-added taxes, nor do we assume any tax liability. 
If you have specific requirements, please contact us.

For countries with complex customs procedures, such as South America, we recommend ordering through AliExpress or finding a recipient in North America to assist with the shipment.

 Note: Remote addresses may experience longer delivery times and incur additional costs.

✓ 30 Days Free Return

At Fosi Audio, we always strive for the highest customer satisfaction. If you are dissatisfied with the product or if it has any defects, you can request a return or refund.

Within 30 days of purchase, for any reason whatsoever, undamaged products can be returned for a full refund. Once the returned items are inspected upon arrival at our warehouse, the refund process will be initiated.

Items must be in their original packaging. For non-quality related return requests, the buyer is responsible for the return shipping costs. Returns that do not meet the above requirements may be rejected.

We cover return shipping costs for the following situations:

  1. Defective parts.
  2. Damaged equipment.
  3. Incorrectly shipped items.

The 30-day period starts from the day you receive the item.

*If your order exceeds the 30-day free return period and it is still unopened, you may still apply for a return. However, you will need to bear the return shipping costs, and a 15% restocking fee will be charged. (This situation only applies to products purchased from https://fosiaudioshop.com/)

How can I initiate a return?

  1. Please contact Fosi Audio customer support to initiate the return. Explain the reason for the return and provide the invoice or screen capture to confirm the order number.
    customer support email: info@fosiaudio.com
    Phone: 00852-67645515
  2. Fosi Audio customer support will provide you with the return address within 1-2 days.
  3. To expedite the refund process, make sure to send the return notification to Fosi Audio customer support with the following information:
  • tracking number
  • shipping receipt (If shipping fee refund needed)
  • PayPal account (If shipping fee refund needed)

How long will it take to receive the refund?Once the returned items reach our warehouse, we will promptly process the refund. The refund will be made using the same method as your original payment. The processing time usually takes 3-5 business days.

Customer Reviews

Based on 9 reviews
78%
(7)
22%
(2)
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r
raschaa
Decent 2.1 Amp

Actually quite alright, sounds nice and clear, mid-range slightly nasal. Build quality is good considering the price. I am slightly disappointed by the real life power output. I knew the advertised numbers do not add up considering the power supply specs and it definitely falls short of the Hifimediy DDX320 2.1 amp that it replaced after it died on me. Wide open Bluetooth bothers me, should be password protected or better have a designated on/off switch.

M
Mike S.
Almost there

Everything is there to like except I think it is a little light on power for my Energy Passive subwoofer. Ok just a little bit light on power. Still ok for the price.

P
Phil
Totally worth it

The BT30D Pro, has lot's of power. For getting a decent sound out of some selfmade speakers it is brilliant. Also I like that you can connect active and passive speakers at the simultaniously.

T
Tahir Khan
BT 30 D pro

I have recently purchased this product online
Delivery was made from China and that too totally free
After attaching it to my speakers and amplifier I found that the sound quality is excellent and even superior to BT20A
I am really amazed that such a small product can produce the high quality sound which is even comparable to professional audio products
Best of all the price is affordable
Thanks to Fosi audio for making such a superior amplifier
Recommended for every home
Tahir

k
kim krause
amazing 2.1 amp

when my package arrived i was surprised at just how small it was….i had an old powered sub that no longer worked but figured i could by pass the internal sub amp and repurpose the unit…i hooked everything up and was shocked at how clean and crisp and loud this little box was….probably the best thing i have bought all year….

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