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LEAUDIO Topping PA3S Power Amplifier MA12070*2 Class D Fully Balanced Single Ended AMP 80W*2 RCA TRS Power Amplifier (Silver)
- "Comfort zone" with lowest distortion The lowest THD+N of PA3s is in the range of 10-20W output, which happens to be the power range commonly used for listening to music. Everything is just in the right condition.
- With the help of a DAC, the function is expanded to a greater extent PA3s can be used with a DAC to expand the categories of digital inputs; if used with a DAC+HPA, more comprehen sive functions can be achieved.
- Balanced + Single- ended inputs PA3s provides TRS balanced input and RCA single: end- ed input. The u use of balanced input eliminates potential ground loop problems giving the pristinely clean audio without any hum.
- 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 65W x2 at 4ohm load. The output power is enough to drive any bookshelf speakers and even some floor speakers.
- 2xMA12070 Fully balanced Class D amplifier Each channel of PA3s uses one MA12070 Class D power amplifier chip. Th
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PA3s Power Amplifier specifications SE INTHD+N @1kHz (A-wt)< 0.0050 % @4 5W< 0.0040 % @8 5WTHD @20- 10kHz (20kBW) < 0.0080 % @4 5W< 0.0070 % @8 5WSNR @MAX OuT 1kHz (A-W)107dBDynamic Range @1kHz (A-wt)107dBFrequency Response20Hz-40kHz ( 0.1 dB)Output Level46Vpp @448Vpp @8Noise (A-wt) <70uVrmsChannel Crosstalk @1kHzInput sensitivity -96dBGain 25.2 dBChannel Balance 0.5 dBOutput Power80W x 2 @4 THD+N<10%45W x 2 @8 THD+N<10%65W x 2 @4 THD+N<1%37W x 2 @8 THD+N<1%Adapter Impedance4-8BAL INTHD+N @1kHz (A-wt)< 0.0045 % @4 5W< 0.0040 % @8 5WTHD @20- 10kHz (20kBW) < 0.0070 % @4 5W< 0.0060 % @8 5WSNR @MAX OuT 1kHz (A-W)112dBDynamic Range @1kHz (A-wt)112dBFrequency Response20Hz-40kHz ( 0.1 dB)Output Level46Vpp @448Vpp @8Noise (A-wt)<70uVrmsChannel Crosstalk @1kHz-100dBInput sensitivity 1.75V rmsGain 19.5 dBChannel Balance 0.5 dBOutput Power80W x 2 @4 THD+N<10%45W x 2 @8 THD+N<10%65W x 2 @4 THD+N<1%37W x 2 @8 THD+N<1%Adapter Impedance4-8
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- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Riveira Store Return Policy
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