(see rating details)

Verified Purchaser zZounds has verified that this reviewer purchased this specific product from us.

This amplifier is big, heavy and very well built. I can't think of one amplifier anywhere near this caliber. The sound is very impressive it presents with a warm and detailed sound the soundstage is impressive i am impressed with the vocal reproduction and localization and separation of instruments. Excellent for 1200 bucks. I have previously owned krell products so i know what i am talking about. The power meters don't work at low power output avantone needs to address this issue.I recommended this amplifier to the discerning ear.

(see rating details)

Verified Purchaser zZounds has verified that this reviewer purchased this specific product from us.

This amp is loud. The meters barely move. If you want it really loud the meters move. I'm thinking this has more to do with the lack of an input sensitivity switch to go from 0.775V to 1.4V or higher. It is easy to get that over driven sound and you can hear it. I would make an adjustment but you can't without a switch. Maybe I'll try some inline attenuation. I e-mailed Avantone and asked why there wasn't a switch to go to 1.4V. Their response was to turn the mixer down. This is a Pro Amp. I would expect the standard to be 1.4v for the input. So 2 stars for features. This should be a standard feature. Maybe they will have an input module upgrade or choice in the future. That gripe aside, the amp has a very detailed and open sound. It is not dead quiet, but I have HF compression drivers on horns. Power transformer does have a slight hum to it, but it is in a rack and not as noticeable as a fan in other amps. I have yet to notice it getting warm at all. Why they have power ratings at 1KHz I don't understand. No definite rating at the normal 20-20KHz. They do come clean on their website and say it delivers a good 200+ watts at 8 ohms under testing. It looks nice in a rack. I could do with a smaller font size of the CLA-400 and logo. Some metal knobs on the input controls would be nice. The large back lit meters look nice, but they don't really move. Overall I do use this for 2 channel listening and it gets the job done. The amp is not harsh or veiled sounding. It has that nice pleasant class AB amplifier sound.

(see rating details)

Verified Customer zZounds has verified that this reviewer made a purchase from us.

PI've had 2 because the first one the meters so I exchange it and the second one had the same issue. The amp is great no noise no fans. I would like to get another however I'm sceptical. I've been using the second one with no meters