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    Fosi Audio TB10D TPA3255 Power Amplifier 300Wx2 HiFi Digital Stereo Audio Amp 2.0 Channel Amplifier

    Fosi Audio TB10D TPA3255 Power Amplifier 300Wx2 HiFi Digital Stereo Audio Amp 2.0 Channel Amplifier

    $79.99
    $79.99
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    Taxes included. Shipping free at checkout.

     

    →Fosi Audio TB10D User Manual

     

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    Customer Reviews

    Based on 85 reviews
    73%
    (62)
    15%
    (13)
    6%
    (5)
    5%
    (4)
    1%
    (1)
    E
    Erin Mays
    Great option for the money

    Disclaimer: I know almost nothing about speakers or amps. I've been doing some composing, and all my mixing has been done with headphones, which meant I wasn't mixing well for multiple scenarios. My bro-in-law offered me some Yamaha NS10s he wasn't using anymore, and I gladly accepted them, not totally realizing I'd need an amp to power them and interface with my computer. A bit of research had me eyeing $800+ amps, and my new-to-me monitors began collecting dust stacked in the corner for a few months before I stumbled upon a forum thread suggesting Class D amps like this one (a recommendation that stirred up much controversy on the forum, as I recall).With some skepticism, I gave this a try, wondering how a $70 thing could solve a problem that my research suggested would cost hundreds or even thousands of dollars.For my use case, this works great. My computer, scoring software, and DAW recognized the unit as an audio output option the moment I flipped on the power switch. It doesn't offer much in the way of EQ controls — just volume, bass, and treble — but for my use case, that's perfect.I also REALLY appreciate that the description is so clear — it explains that the unit can handle two channels, each 150W at 8 Ohms (so if I blow out my monitors, it's not going to be because they didn't give me exactly the info I needed to make a better decision... I hope I read the NS10M specs correctly!).Build quality is surprisingly good for cost. The power switch has a nice resistance and feels very solid, knobs rotate with some nice balance of glide vs. resistance as well. The switch and simple knob layout makes it easy to use by feel, since the unit is hidden under my desk. It also provides a few interface types (RCA and banana plugs style), although I wish it had an aux jack for my headphones and a way to toggle between output destinations mechanically vs. having to disrupt software workflows to go between speakers and headphones (and that would make for 1 wire out of my laptop vs. 2, which cuts down on clutter), but can't get everything you want at this price point, I suppose!It's routed through my thunderbolt dock, so when I switch the dock from my work laptop to my computer laptop and forgot to switch the unit off, there's a mildly alarming hum, but it's probably to be expected and a good reminder to turn off the unit when I'm not using it anyway.Definitely recommend as long as you check the specs on your speakers and also don't need it to have fancy bells and whistles for your use case.

    M
    Michael Ruiz
    Best lil amp

    Love the sound of this, was very impressed when I first listened to it. Have gotten other small amps like this in this price range and none of them have impressed me the way this one did.

    S
    Scott J
    Audio cuts out on one channel

    This would be a great amplifier if the left channel audio did not cut out routinely. It is NOT a cable connection issue because the fix is to switch the unit off and then back on. The quick power cycle brings the audio back every time. Too bad.

    J
    John
    Works well at the pricepoint

    I purchased this to test out a set of passive bookshelf speakers I got. Really impressed with them. Easy to setup. A great starter amp for someone looking to power a couple of speakers. Remember that your audio is only as good as every step in the chain. If you have bad inputs you will get bad outputs. When I hooked these up to my PC with a quality DAC everything sounded amazing. When I used my low end record player things were mushy. Not the amplifier's fault at all. The one thing that would have pushed this to 5 stars is if they had include a composite cable. With everything running off of HDMI now a lot of people don't have a composite cable lying around waiting to be repurposed.

    J
    Josh W.
    Impressed when paired with Jamo 803's

    I am pretty impressed with this unit over all for the price. They push my Jamo 803's with no issues for gaming and music. I am not a audiophile by any means but I do not notice any background hum or issues like that. In my use case the unit stays cool to the touch when using.

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    SHIPPING&RETURN

    Shipping Fees

    Worldwide Free Shipping on RONDOSON, Please allow 1-3 business days for conduct Quality Control in order to ensure the products quality.

    If a customer would like the order reshipped, they’ll be charged a reshipment fee. Customers may also be subject to a restocking fee of up to 20 percent of the product cost.

    7 Days DOA Product Guarantee

    If one or more of the items you received are damaged, different, or not working, you will be protected by this Guarantee. Please contact us for Return Material Authorization within 7 days of the order being received. (Customized products are NOT covered by this guarantee)

    After returning the product to the address provided by our customer service team, we can send you a new item free of charge (we will reimburse you the return shipping cost), or you can choose to receive a full refund.

    30 Days No Reason Return

    If you are not satisfied with your purchase and the product is still in brand new condition, we can arrange a partial refund, which will cover the price of the item minus the shipping fees. You will be responsible for paying the return shipping fees and return duties.

    Please contact us for Return Material Authorization within 30 days of the order being received.

    Notes：

    30 days is the time between when the order is marked as delivered and when the returned package is marked as shipped.

    Return requests made between 7 and 30 days after the order is marked as delivered will be subject to a 10% restocking fee.

    Be sure it's in good condition with all the accessories included, no damage, no lost, or we might charge extra 50% damage fee, and the cost of accessories will be deducted if lost.

    Items such as Eartips / Leather case / Cable / Custom Products are not covered by this guarantee due to hygiene considerations.

    180 Days up to the Quality of the Exchange or Refund

    If there are quality problems in some categories of products, you can get a refund or exchange up to 180 days. You can contact us to learn if the product is in this category.

    Note: Due to its nature and intended use, Eartips, Cable, Leather case, Headphone accessories and other similar items are not included in this warranty period. For other product details please contact us or reference other warranties.

    Which Couriers To Use?

    Given the amount of shipping partners we work with and the vast coverage area we serve, there are likely regions with much longer transit times than others. If you have any feedback, suggestions, or problems with the courier of your shipment, please feel free to submit a support ticket via the "Contact Us" button below.

    Our goal is to provide our customers with the best shipping experience possible at a reasonable cost. This is why we constantly negotiate with existing shipping partners for lower rates and actively test new couriers for potential opportunities.

    PO boxes or APO/FPO

    The ability to ship to PO boxes or an APO/FPO address depends on the item's weight. If an item weighs more than 9 pounds, we won’t be able to ship to these addresses because of our current courier agreements.

    To determine if your order is eligible for shipment to PO boxes or an APO/FPO address, please contact RONDOSON Support.

    Estimated Delivery Time

    For customers in the continental United States:

    5 to 14 business days from the date of shipping

     

    For customers in Hawaii and Puerto Rico:

    2 to 4 weeks from the date of shipping

    International customers can expect longer shipping times, depending on the country in which they live:

     

    Canada: 1 to 3 weeks from the date of shipping

    Australia, New Zealand, Germany, France, and the UK: 2 to 4 weeks from the date of shipping

    Other countries not listed above: 3 to 6 weeks from the date of shipping

     

    Please keep in mind that these are rough estimates and shipments can be delayed due to unforeseen circumstances, like postal strikes or severe weather.

     

    If, for some reason, you don’t receive your order within the estimated time frame provided above and suspect that it might be lost in transit, please submit a support ticket from your transactions page and we can look into the order with the courier. Lost-in-transit requests must be submitted to RONDOSON Support within 4 months of the date of shipping or before the courier archives the tracking information.