Purifi based car amp: Brax by Audiotec Fischer

[Matias]

Very interesting how this manufacturer of car audio amps not only uses a custom amp co-developed with Purifi using Eigentakt technology, but also TI OPA1612 opamps and ESS ES9039Q2M DAC chip. And Made in Germany too. What a beast of an amp!

No idea on pricing yet, but of course it will be on the high-end side.

Brax, Helix, Match by Audiotec Fischer

The new BRAX RX2 PRO. The first BRAX amplifier with proprietary, bridgeable High-End Class D technology for a sound experience beyond Class A / AB.

www.facebook.com

 

[Sokel]

Not much to say about the amp,it should be really nice.
But casework is top-notch,finish is my taste exactly.

 

[Doodski]

That's a lot of DC Volts to output that kind of power spec. Is that RMS Watts or Watts<?>

 

[GXAlan]

Audiotec Fisher is great. One of the reps is here @Dumdum (but as a hobbyist as opposed to a company rep).

The drop-in replacement for the BMW Hi-Fi system with DSP was able to do very well in this blind test*.

Post in thread 'Monaural Speaker Recordings - Blind Testing Six Speakers for Fun'
https://audiosciencereview.com/foru...sting-six-speakers-for-fun.46010/post-1669740

If you look on the website, they do link to PDF reviews where measurements are provided.

https://www.audiotec-fischer.de/media/pdf/8c/81/fe/2019-02-Car-Hifi-Einzeltest-BRAX-MX4-PRO_EN.pdf

You do have take this in the context of automotive audio driving 2 ohm loads, etc.

 

[DWPress]

Can't wait to put one of these in my Subaru....

 

[grandpixel]

Unfortunately they only have the 2ch so far. I'd need 5 of them to power my system. $$$

 

[Dumdum]

Audiotec Fisher is great. One of the reps is here @Dumdum (but as a hobbyist as opposed to a company rep).

The drop-in replacement for the BMW Hi-Fi system with DSP was able to do very well in this blind test*.

Post in thread 'Monaural Speaker Recordings - Blind Testing Six Speakers for Fun'
https://audiosciencereview.com/foru...sting-six-speakers-for-fun.46010/post-1669740

If you look on the website, they do link to PDF reviews where measurements are provided.

https://www.audiotec-fischer.de/media/pdf/8c/81/fe/2019-02-Car-Hifi-Einzeltest-BRAX-MX4-PRO_EN.pdf

You do have take this in the context of automotive audio driving 2 ohm loads, etc.

I am the Dsp tuning tech guy for the uk distributor now and have direct contact with Julian Fischer of Audiotec Fischer who’ve developed it with purifi

I was privy to some seminars at the euro finals last week in Austria

The Amp is designed to work with the mighty Brax Dsp and has a coax and optical input so the Dsp sends full scale digital signal and also an encoded volume signal to the amp so volume is controlled at the very end of the signal chain

Price will be around 3.5-4k euros I was led to believe but tbd… and more to come from the revelation range I think down the line

They also have the same sabre dac chip available as an upgrade to the Brax Dsp which supports modular output sections and is offered as the sabre dac output sections with up to 8v outputs

They also have lots of other Dsp solutions that work well from AVR 12v outputs

I’ll see if I can get some audio precision 555 graphs for it, Julian told me it’s very near the limit of what the machine can measure because of how clean the amp is