Fosi Audio V1.0 (Iron Grey and Blue) 2 Channel Class d Stereo Mini Amplifier for Home Speakers 50W x 2 Audio Small Amp

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$59.99 $41.99 -30%
Best for bookshelf/computer/desktop/speakers in your room, connect to your Phone/MP3 player/CD/TV/PC/Echo Dot as input, 50Watt X 2(4 ohms, 20 Hz - 20 kHz, 0.04% THD) can drive 2Ohm - 8Ohm speakers; >Home Hi-Fi 2.0 integrated...
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Color: Grey
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Overseas warehouse shipping 3-5 days, China warehouse shipping 7-15 days.
Hoorey ! Our shipping is free!
  • Best for bookshelf/computer/desktop/speakers in your room, connect to your Phone/MP3 player/CD/TV/PC/Echo Dot as input, 50Watt X 2(4 ohms, 20 Hz - 20 kHz, 0.04% THD) can drive 2Ohm - 8Ohm speakers;

  • >Home Hi-Fi 2.0 integrated amplifier, Exclusively designed for the customers who pursue HiFi sound; Ship with power adapter and power cord, you can use directly;

  • Simple compact design but practical and powerful, Adopt TI TPA3116D2 chip to get clear and clarity sound, no audible noise, dead silent when nothing is playing through it;

  • Aluminum shell and Aluminum knob to sure high quality, 18-month warranty, you can return the item if you have any problems;

[Old Version] 2 Channel Class d Stereo Mini Amplifier for Home Speakers 50W x 2 Audio Small Amp
[Old Version] 2 Channel Class d Stereo Mini Amplifier for Home Speakers 50W x 2 Audio Small Amp



Specifications

Specifications Details
Model V1.0
Chip Set TPA3116
Output Power 50W x2@4Ω
Terminating Impedance 2Ω-8Ω
Input Mode RCA
Output Mode Passive Speakers
Frequency Range 20Hz - 20kHz (±1dB)
THD ≤ 0.04%
SNR ≥ 98dB
Input Sensitivity ≤ 280mV
Device Dimension 4.13 x 3.54 x 1.38 inches
DC Input Range 12-24V
Power Supply 19V 4.74A


What‘s in the box?

Item Quantity
Fosi Audio V1.0 Amplifier x 1
19V 4.74A Power Adapter x 1
User’s Manual x 1

Video


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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 3 reviews
67%
(2)
33%
(1)
0%
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(0)
t
takegami eisuke
good 👍

everything is fine.
I dare say, volume control (esp. lower stage ) be so smooth and plus volume mark.

T
Thomas Kenney
Great little amp!

Short: It is working very well for the secondary speakers in my system. I have no doubt it would work very well for primary bookshelf speakers also.

Long:

I recently purchased a Fosi Audio V3 300W amp w/48v ps as a primary amp to do 4-channel, and eventually surround. I purchased the V3 through Amazon, and at that time was directed to view Fosi's web page...which has direct-to-customer! So I purchased the V1.0 as the 'rear' amp of the system.

Setup is a bit bizarre.

The Fosi V1.0 powers a pair of Bic RTRV44-2 80w@8ohm indoor/outdoor speakers as the 'rear' speakers. The Fosi V3 powers a pair of Peavey 450w@4ohm studio monitors as the 'front' speakers. The Fosi amps are a move from an aging Yamaha RX-V447 receiver.

The V3 provides substantial heft to run the Peavey speakers, and the V1.0 more than enough for the Bic. I've had to carefully equalize, but managed to get a nice balance with substantial headroom.

Overall, I'm quite pleased with both the V1.0 and the V3. I'd not hesitate to recommend them, and will likely buy more.

D
Don Dress
Amazing little amplifier

Bought to use with an Echo Dot and a set of speakers in my workshop. Needed something smaller and less power hungry than the full size receiver I have. This is absolutely perfect. Uses 1-2 watts at idle. RCA inputs, binding posts outputs, high quality aluminum housing and a very smooth volume control. It drives the speakers louder than I had imagined it could and more than I need. Not sure how this can be beat for the price if you are looking for a simple way to put some power to a set of speakers.

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