High Performance Fully Balanced Desktop Digital Amplifier

    Completely balanced
    Outstanding Distortion as DAC
    Strong Output Power
    Versatile DAC Partner
Regular price €349,00
Sale price €349,00 Regular price

Completely balanced

The newly developed Class D amplification circuit is marked by multiple novel optimization techniques to deliver the performance and output power to the maximum. This new circuit provides crisp, clean and deep sound with completely inaudible noise floor as well. The whole balanced structure makes PA5 no more hum, no more noise, and no more ground loop.

Outstanding Distortion as DAC

PA5 can achieve 0.0003%THD+N under 8Q load, even in the vicinity of the commonly used 20W. It is worth mentioning that the distortion of PA5 is as low as that of DAC.

Strong Output Power

PA5 can output 140W x 2 at 4ohm load,10%THD+N. ln higher standard of THD+N of 1%, output power will be 125W x2at 4ohm load. The high output power and low distortion on load are sufficient for most speakers and applications. There is zero pop noise or thumping during turn-on or turn-off. Over-voltage, under-voltage, short-circuit, over-current, and over-heat protection is complete.

Versatile DAC Partner

PA5 and E50 have completely matched design language and styles, and signals can be transmitted in balanced by TRS. As well, PA5+E50+L50 is a fully functional combination. When you need a more comprehensive system, we recommend a combination of PA5 power amplifier, E50 DAC, and L50 headphone amplifier. ln this way, there are corresponding equipment from the digital audio source to driving speakers and headphones. Moreover, D10 Balanced can also be best USB DAC for PA5. D10 Balanced can provide high-fidelity USB decoding and TRS balanced output. When used with PA5, it is equivalent to adding a high-performance USB input to PA5. This combination is simple and efficient.

Inside the Box

  • 1 x TOPPING PA5
  • User Manual

1 Year Warranty

The TOPPING PA5 Comes with a 1 year warranty on the AMP & DAC only. Warranty doesn't apply to the included accessories.

Technical Details

Output power
140W x2 @4Ω THD+N <10%
125W x2 @4Ω THD+N <1% 
85W x2 @8Ω THD+N <10% 
65W x2 @8Ω THD+N <1% 
THD+N @1kHz (A-wt)
<0.0005% @4Ω 5W
<0.0004% @8Ω 5W
THD @No-wt (20kBW)
<0.0015% @4Ω 5W
<0.0006% @8Ω 5W
SNR @A-wt
Dynamic Range @A-wt
Output level
Noise @A-wt
Channel crosstalk @1kHz
Input sensitivity

Authentic Products

Linsoul Audio is the authorized distributor. All products are authentic and genuine.

Worldwide Free Shipping

We are located in China but send our products worldwide for free. T&Cs apply.

1 Year Warranty

We provide 1 year warranty for the all products except the cables and accessories*.

Online Support

Need help?, we are here to assist you
Monday - Friday: 09:00 – 18:00 (UTC+8)

Customer Reviews

Be the first to write a review

Shipping Policy

Which countries do you ship to?

How much does shipping cost?

How long does it take to receive the order after it is placed?

What happens if the parcel has been shipped but not delivered?

Who will pay for the import tax/custom fees

What shipping companies do you use?

Customer Support

How do I get help for my order?

Do I get tracking details for my order?

How do I cancel my order?

30-Day Return Policy

Where should I send the product for the return process?

When must the product be returned after receiving the RMA form and details? 

When will I receive my refund after returning the product?