TOPPING PA5
High Performance Fully Balanced Desktop Digital Amplifier
- Completely balanced
- Outstanding Distortion as DAC
- Strong Output Power
- Versatile DAC Partner
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.
Technical Details
125W x2 @4Ω THD+N <1%
85W x2 @8Ω THD+N <10%
65W x2 @8Ω THD+N <1%
<0.0004% @8Ω 5W
<0.0006% @8Ω 5W
68Vpp@8Ω
- 1 x TOPPING PA5
- User Manual
