Emotiva has certainly had a busy summer in their amplifier department. They have quietly updated their XPA-2 stereo and XPA-5 multichannel amplifiers with new models. The XPA-1 monoblock and XPA-3 three-channel amps will have their updates formally released in the next few weeks as well. According to Emotiva, the new Gen 2 amplifiers feature a refined differential input and short signal path Class A/B topology that Emotiva says lowers the noise floor when compared to the previous versions. There will be a special feature added to the new XPA-1 Gen2 that you're gonna have to read this preview article to learn about. Audiophiles rejoice! Discuss "Emotiva XPA-2 and XPA-5 Gen2 Amplifier Preview" here. Read the article.