• Topping PA3S Power Amplifier_my.jpg
  • Topping PA3S Power Amplifier_01.jpg
  • Topping PA3S Power Amplifier_02.jpg
  • Topping PA3S Power Amplifier_03.jpg
  • Topping PA3S Power Amplifier_04.jpg
  • Topping PA3S Power Amplifier_05.jpg

TOPPING PA3s I Desktop HIFI I Digital Amplifier With 80W X2 Output Power For Speakers

RM 599.00
- +
icon-bag Add to Cart

Our take

TOPPING PA3s is a Class D amp, meaning it’s power-efficient and produces less heat than a Class A amp. That makes it perfect for a discrete bookshelf unit where heat can be an issue. This Amp is fully balanced and each channel is powered by its own Class D amplifier chip. This reduces crosstalk and provides better audio performance. In addition, it reduces the load on the amp chips, therefore, extending the longevity of the amp.PA3S

Product details

Desktop digital amplifier

PA3s is a high-performance desktop digital amplifier that supports RCA unbalanced and TRS balanced inputs.

Maximum output power up to 80W x 2 (40), and a little body contains a huge amount of energy!

We hope it could bring you more fun at enjoying music

High output power

PA3s could output 80W x2 at 4ohm load,10%THD+N.In higher standard of THD+N of 1%,output power will be 65Wx2 at 4ohm load.

The output power is enough to drive any bookshelf speakers and even some floor speakers.

  • 80WX2 @42,10%THD+N
  • 65WX2 @42,1%THD+N
  • Balanced Amplifier
  • MA12070X2 Merus Class D
  • THD+N <0.004%
  • RCA+TRS Input



Contents list

  1. PA3s
  2. AC to DC power adapter
  3. AC cable
  4. User manual
  5. Quality card


  • Measured: 16.8cm×12.0cm×4.0cm
  • Weight: 740g
  • Powerinput: DC26V15.76A@DC base5.5*2.1
  • Signal inputs: SE,BAL
  • Signal output: Speaker terminal (BTL output)

TechX Guarantee

We understand the anxiety of shopping online in Malaysia particularly on startup and small business website; you don't get to physically hold the product before buying, how will you know if the product will live up to your expectations, ... - which is why we are committed to

  1. Only sell/advertise products or brands that we believe in
  2. Thoroughly research a product/model to save you time and get the most value for your money 
  3. Go the extra mile to properly package items for shipping
  4. Rely on reputable courier service (*not necessarily the cheapest)
  5. Provide second to none customer service (Lazada/ Shopee gets thousands of visitors a day, we have Only You to focus on)
  6. Safeguarding your privacy & offer a seamless user experience on our ecommerce webpage
  7. Ensure all pages and content on TechX are accessed using SSL encryption (*look for the padlock icon on the left side of the address bar...SSL allows sensitive information such as credit card numbers, login credentials to be transmitted securely)
  8. Your satisfaction! We believe we sourced for the best quality products around, however sometimes life happens. If for any reason you are not 100% satisfied with the quality of any product, we will gladly refund your money + 20% of what your paid

In the event you still need further assurance, write to us via our Contact Form and we'll get back within 2 hours. 

Your cart is currently empty.
Continue shopping