A new family member is showing up, the Topping PA5, a high-power balanced digital power amplifier with a 4-ohm output capacity of 140W x2. It is available in our store now for USD349.00. The distortion of PA5 is as low as that of DAC. Even in the vicinity of the commonly used 20W, PA5 can achieve 0.0003% THD+N under an 8Ω load. The PA5 shares the same appearance and dimension as that of E50 DAC, L50 Headphone amplifier, try match and stack and start creating different combos.
PA5 has The newly developed Class D amplification circuit which uses multiple novel optimization techniques to fully push the performance and output power to the maximum. The new circuit provides crisp, clean and deep sound with completely inaudible noise floor. The fully balanced structure makes PA5 no more hum, no more noise, no more ground loop.
PA5 could output 140W X 2 at 4ohm load, 10% THD+N. In higher standard of THD+N of 1%，output power will be 125W x2 at 4ohm load. The high output power and low distortion on load are sufficient for most speakers and applications. No any pop noise or thumping from TOPPING PA5, no matter turn-on or turn-off . Over-voltage, under-voltage, short-circuit, over. current, over-heat protection are complete.
When you need a more comprehensive system, we recommend a combination of PA5 power amplifier, E50 DAC, and L50 headphone amplifier. In this way, there is corresponding equipment from the digital audio source to driving speakers and headphones. Also, 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.
Head on over to the product page of this high performance balanced PA5 power amplifier, as always, all the purchasing from us comes with 30-Day Lowest Price Guarantee, 30-Day No Reason Return, 7 Days DOA Product Guarantee and Global Free Shipping. You could contact us via live chat online or email us at support@shenzhenaudio.com.
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