• Home / 
  • FOSI
    1 5

    Fosi Audio N3 Portable Bluetooth Headphone Amplifier Receiver 3.5mm Mini Desktop

    Fosi Audio N3 Portable Bluetooth Headphone Amplifier Receiver 3.5mm Mini Desktop

    $59.90
    $59.90
    Sale Sold out
    Taxes included. Shipping free at checkout.

    Fosi Audio N3 Mini Portable Bluetooth Headphone Amplifier

    Enjoy your travel accompanied by favorite high-fidelity music.

    Stylish and Rigorous Design

    Use the corner wheel knob for precise volume adjustment and prevent accidental touches.

     

     

    →Fosi Audio N3 User Manual

     

    View full details

    Customer Reviews

    Based on 12 reviews
    58%
    (7)
    8%
    (1)
    0%
    (0)
    25%
    (3)
    8%
    (1)
    お
    おつん
    新品のはずが傷あり

    新品のものを買ったのですが、透明なプラスチック？の所が傷だらけでした。箱にはメイドインチャイナの文字もあり仕方ないかと諦めましたスマホにBluetoothで繋げてみるとホワイトノイズが曲を再生するまでハッキリと聞こえてきます、再生時は特に気になりませんでした音質に関しては横にあるブーストスイッチのようなものをONにすると、低音が効くようになり自分好みの音になりました値段が5500円ほどで買えたので、この値段であればオススメ出来るかと思います

    J
    Joel S
    Quality build, good components and tiny but plenty of power!

    Nice clean packaging, sleek product, weighs more than you'd expect! The bluetooth works flawlessly with my Android phone. Once paired, the N3 connects as active as soon as you turn it on each and every time.I hardwired a pair of $100 Avantree headphones and it sounded GREAT. Used my phone as the bluetooth source. The Avantree's are 30 ohms with a 40mm driver and the N3 had more than enough power for them without getting distorted near top volume....so it surely could handle 16 ohm and many true audiophile-level headphones are in the 50-100ohm range. Plus it will help your battery time on your source whether phone, laptop or whatever if you typically use hardwired headphones.The N3 runs cool to the touch and the internal lithium battery usage time is as advertised at around 10 hours at 3/4 volume. Charging took less than an hour from full discharge.The OPA1656 is a solid OpAmp. Fosi has made a solid choice using the latest Texas Instruments internals as they are a leader in core audio processing technology. At 20hz-20khz the N3 has plenty of bass, the highs are crisp and the sound is spatial and detailed. If you need it, there is a gain and a bass boost switch on the side...that is IF you need it.The board is clean and perfectly machine-soldered. Fosi gives you a small window on the device to see it which is kinda cool. As with all Fosi products the build of the N3 is super solid.I also have a BT30D Pro with 2x165 + 350w for sub and at a little over $100 it is a STEAL for a high quality home theater core with plenty of power for a medium to large room. Built my own 30hz sub box with 10" driver for cheap with online design tools.Fosi is a remarkable company! Fosi is among the early adapters of small-form class D technology and are several steps ahead of many major manufacturers notably in price per watt. And their products stand up quite well to rigorous benchmark testing by true experts. Plus, I just don't need fifty inputs and channels!Their customer service is top notch, friendly and will take any suggestions you have for future products or product upgrades. They have new products coming out all of the time.Fosi are audio fanatics and it shows. Go Fosi!

    M
    Michael deniz
    Excellent sound quality

    Could not wait for this to come out been having to use junk ones for the longest this is that one that has the packed punch I need

    T
    Terrill Amos
    Longevity and connection one out of 10

    This amplifier sucked only lasted a couple days every time I want to play music it disconnect trash.🗑️🗑️ Please Don't buy this product

    V
    V. Kotlov
    Responsive customers support and great product

    I tried a few BT headphone amplifiers but kept Fosi because it offers unmatched high-volume levels without noticeable distortions. The customer service experience was very responsive and friendly. My unit developed headphone jack issues outside of the Amazon return window that were quickly addressed. I received a new unit without questions.

    123

    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.