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[Old Version] TB10A 2Ch Stereo Audio Amplifier Mini Hi-Fi Class D Integrated Amp 100W x 2 With Bass and Treble Control

SKU: TB10A-oldN/A

$79.99 $43.99

Shipping calculated at checkout.

Old Version Perfectly suited for your desktop or a smaller space in your home or office, the digital amplifier is easy to connect to your audio system with no software to... Read more

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  • Old Version
  • Perfectly suited for your desktop or a smaller space in your home or office, the digital amplifier is easy to connect to your audio system with no software to install or settings to change;
  • 100W RMS X 2(4 ohms, 20 Hz - 20 kHz, 0.04% THD), comes with 19V power supply, can drive 280watts(8 ohm), 320watts(4 ohm) speakers;
  • Simple compact design but practical and powerful; No pop, no audible noise, dead silent when nothing is playing through it;
  • Home small hi-fi integrated amplifier, Sturdy, Lightweight, Aluminum enclosed amp makes it perfect for projects and DIY;
  • Manufacturer-Direct, free lifetime technical support, and 18-month manufacturer's warranty. Feel free to contact us at customer@fosiaudioshop.com, we will reply to you within 8 hours;

New Version TB10A mini amplifier:
1. No sparks flying when the power supply plug-in;
2. Adop QCC3003 Bluetooth 5.0 chip that improved the sound quality;

Quick tips:

1. Please plug the power cord into the amp THEN the wall, plug the audio cables into amp THEN switch on.

Some customers may see some slight sparks flying when they plug the power supply into the amplifier, because they use it in the wrong way, you need to connect the amp to the power supply first, then plug the power supply into the 110v AC outlet, don't worry about the sparks, because this is class d amplifier, the capacitors need to charge when the power in, it's normal and safe.

2. The amp will off when you switch off, but it’s normal that the power LED light stay on even switch off, the power LED to light on means the power supply in.

3. What will cause noise?

Poor quality audio cables, Sound source, Speakers, Other interfering signals; Incompletely connections.

4. How to judge whether the noise from the amplifier?

Unplug the RCA cable, connect this amp to speakers, and then plug into the power supply, power on and volume on, hear whether the noise exists on speakers, if noise existed, the noise may from speakers or amp, so you need to change speakers for further confirmation. If no noise the noise may from the audio source.

Parameter:

  • 1. Power supply voltage range: 15v-24v;

  • 2. Power supply RMS range: 90w - 120w;

  • 3. THD: ≤ 0.5%;

  • 4. Frequency Range: 20Hz - 20kHz (±1 dB);

  • 5. SNR: ≥ 98dB;

  • 6. Input sensitivity: ≤ 280mV;

  • 7. Terminating impedance: 2Ohm - 8Ohm;

  • 8. Output power: 100W + 100W;

  • 9. Input mode: Analog;

  • 10. Supplied Accessories: Amplifier, Manual.

User Manual

Shipping&Tax

Worldwide Shipping

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

Note: Due to the impact of the epidemic, the Chinese warehouse will deliver within 7 days, and the overseas warehouse will deliver the goods normally. Sorry for the inconvenience!

1. 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, it needs 1-10 days.

Free Shipping Free 1-10 days


Note: Some products are out of stock in overseas warehouses, the time limit may be extended by 5-20 days, you can consult customer service in advance, sorry for the convenience. Hong Kong, Macau, Taiwan in China will ship from Shenzhen via 4px.

The United States, shipping to United State via USPS/UPS, which needs about 1-5 days for delivery.

Canada, shipping to Canada via Canadian Post, which needs about 3-5 days for delivery

The United Kingdom, shipping to the United Kingdom via Royal Mail which needs about 3-5 days for delivery.

Italy, shipping to EU Countries via suitable shipping method, which needs about 3-7 days for delivery.

Spain, shipping to EU Countries via Correos to Spain, to other EU Countries via Spain GLS, which needs about 3-5 days for delivery.

2. China(Shenzhen), shipping worldwide via 4px.
if you choose standard shipping, it needs about 15-30 days for delivery.

if you choose fast shipping, we will send it via express shipping for you, which only needs about 7-15 days.

Standard Shipping Free 15-30 days
Fast Shipping $25 5-15 days



All the items you can buy are in stock in a Chinese warehouse, but not all the items are in stock in other warehouses, if you need it urgently shipping from the other warehouse, please confirm it from us first!


Tax

Our products are not charged with tax and VAT and we don’t cover with tax amount. We usually help customers to declare the lower price to forbid the tax charged or lower the tax value. And most shipment is not charged with import tax By shipping from the US, EU, RU warehouse to the corresponding countries, there won’t have any tax charged. For some countries that have a complicated custom process like South America, we recommend you order on AliExpress or find a receiver in North America to help you transmit the package.

Note: Faraway address may last longer delivery and add cost.

✓ 30 Days Free Return

Fosi Audio always aims for the highest customer satisfaction. If you are unsatisfied with your products or the products turn out to be defective then you can claim a return or refund.

 

We afford the return shipping fee with following status:

  1. Defected parts
  2. Damaged devices
  3. Incorrect item shipped

 

*The 30 days period is calculated from the date you received the items.

*If you claim a return that exceed 30 days free return period or without any defected or damaged devices, you need to afford the return shipping fee yourselves.

*Please note: Some returns we may charge the shipping fee from you. Like change your mind or ordered wrong items when shipping is proceeded, then we will charge the shipping fee from your payments.

 

Return and refund process

  1. Send your order number and reasons for return and refund via mail to shopify@fosiaudio.com
  2. We will check your case and reply in 2 work days.
  3. If return acceptable then we will distribute the nearest after sale address to you to ship the return.
  4. After you ship the return items, then send the info below to us:
  • tracking number
  • shipping receipt (If shipping fee refund needed)
  • PayPal account (If shipping fee refund needed)
  1. After confirm your package is shipped, we will arrange the refund or replacement as soon as possible.

 

 

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[Old Version] TB10A 2Ch Stereo Audio Amplifier Mini Hi-Fi Class D Integrated Amp 100W x 2 With Bass and Treble Control

$79.99 $43.99