TOPPING PA5

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
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  • Estimated Delivery:Oct 19 - Oct 23

  • Free Standard Shipping & Returns On all orders. Check if your country applies.

TOPPING PA5

TOPPING PA5

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.

Free Standard Shipping

We Offer FREE Standard Shipping on all orders to Most of the World*

1 Year Warranty

Your Headphones, IEM's, AMPs and DACs, are covered by a warranty against factory defects.

Authentic Products

HiFiXAudio is an official distributor of the brands we carry. All products are genuine.

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
124dB
Dynamic Range @A-wt
124dB
Output level
65Vpp@4Ω
68Vpp@8Ω
Noise @A-wt
<16uVrms
Channel crosstalk @1kHz
-106dB
Input sensitivity
2.6Vrms
Gain
19.1dB

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