This is the one.
Excellent build quality. Excellent sound. Simply no faults to be found. I'm not sure how one would find something better, except by trying many others with similar quality-characteristics and then preferring a greater coloration/distortion to the sound. Along those lines, I ordered the Sparkos op-amps as an extra purchase and installed them myself to test. Honestly, there is starkly little difference. However, I did very slightly prefer the Sparkos and left them installed. For the information of others who may research this choice, I'm 100% happy. The USD/Euro ratio is favorable right now if you're ordering from the US, and the shipping cost is not expensive at all (price it in your cart). My goal was to get streamed high-definition recordings to my ears with as little deviation from the source recording as possible. To that end, I run the streamed music through an RME-ADI 2, then (via XLR) to this amplifier, at the "low" jumper setting for the Audiophonics. Bi-wired handmade (but not expensive) cables run to the Eminent Technology LFT-8b speakers. The RME has plenty of output and can effectively serve as a preamp for digital sources. I listen to all kinds of music for pleasure, though I am a full-time professional orchestral/chamber/solo musician by trade. Thus, my preference for the straightest path to the musicians where possible. I happily acknowledge that there are likely systems of music reproduction that I would like better than what I have here now -perhaps more colored, perhaps somehow less. Having said that, I've never heard anything I've liked better. Buy this amplifier with complete confidence.
This review has been posted for Audiophonics HPA-S400ET Amplifier Class D Stereo Purifi 2x400W 4 Ohm Excellent build quality. Excellent sound. Simply no faults to be found. I'm not sure how one would find something better, except by trying many others with similar quality-characteristics and then preferring a greater coloration/distortion to the sound. Along those lines, I ordered the Sparkos op-amps as an extra purchase and installed them myself to test. Honestly, there is starkly little difference. However, I did very slightly prefer the Sparkos and left them installed. For the information of others who may research this choice, I'm 100% happy. The USD/Euro ratio is favorable right now if you're ordering from the US, and the shipping cost is not expensive at all (price it in your cart). My goal was to get streamed high-definition recordings to my ears with as little deviation from the source recording as possible. To that end, I run the streamed music through an RME-ADI 2, then (via XLR) to this amplifier, at the "low" jumper setting for the Audiophonics. Bi-wired handmade (but not expensive) cables run to the Eminent Technology LFT-8b speakers. The RME has plenty of output and can effectively serve as a preamp for digital sources. I listen to all kinds of music for pleasure, though I am a full-time professional orchestral/chamber/solo musician by trade. Thus, my preference for the straightest path to the musicians where possible. I happily acknowledge that there are likely systems of music reproduction that I would like better than what I have here now -perhaps more colored, perhaps somehow less. Having said that, I've never heard anything I've liked better. Buy this amplifier with complete confidence.
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