2nd generation EIGENTAKT PURIFI 1ET6525SA (successor to the 1ET400A)

[pogo]

Are there any confirmed technical data for this new model?

 

[boXem]

Yes but they are still confidential
Purifi should communicate on this new module very soon.

 

[grobalt]

Seems Buckeye is allowed to share specs already on his website:

510 watts @ 2 ohm
480 watts @ 4 ohm
230 watts @ 8 ohm
(per channel, 1kHz, 1% THD)
S/N: 137dB
FR: 0 - 80KHz
THD: 0.0001% (100W, 4Ω, 20Hz-20kHz)

 

[pogo]

I could well imagine that the successor to the NAD M33 will have these new modules. T+A will also be introducing a new AIO device with purifi in the near future. May be with these new modules.

 

[David_M]

Yet even this amp is not listed on the Purify site yet. No mention of it at all, no datasheets, just nothing!

 

[Buckeye Amps]

Yet even this amp is not listed on the Purify site yet. No mention of it at all, no datasheets, just nothing!

To be fair, they're website has never been known to be updated in a speedy manner. When the 7040 rolled out it took a while to find it on the site.

 

[pogo]

Marantz Model 10 seems to get the new purifi modules

 

[grobalt]

Marantz Model 10 seems to get the new purifi modules

Where can you see this?

 

[pogo]

See Darko's report

 

[Buckeye Amps]

Where can you see this?

Marantz Model 10 integrated amplifier

Just released for cool US$15,000, €14,500 or £12,000. https://www.marantz.com/en-gb/product/amplifiers/model-10/MODEL10GB.html When I saw the 3D render video, I thought I knew those power modules from somewhere.... Isn't that a Purifi 1ET9040BA?? :oops: Then I read the article below that...

www.audiosciencereview.com

 

[boXem]

From the pictures these are 1ET9040BA.

 

[pogo]

The technical data points more to the 1ET6525SA.

 

[JSmith]

The Model 10 powerplant is newly engineered. In partnership with Purifi, Marantz developed a new amplifier, two of which are used to achieve dual-mono operation. It operates as a fully balanced amplifier from input to output, with individual power supplies for each amplifier channel and all line-level input circuitry powered by a separate linear power supply unit. Distortion is astonishingly low – 0.05% THD across the entire audio band at full power and an order of magnitude better at half-rated power – while up to 30A of peak current means exceptional dynamic range, plus frequency response that is immune to load impedance.

Marantz Model 10 Reference Amplifier With Purifi Power | The Ear

Model 10 is built around a newly designed dual-mono symmetrical amplifier topology and uses a completely new copper-plated, triple-layered chassis with a

the-ear.net

JSmith

 

[Buckeye Amps]

Marantz Model 10 Reference Amplifier With Purifi Power | The Ear

Model 10 is built around a newly designed dual-mono symmetrical amplifier topology and uses a completely new copper-plated, triple-layered chassis with a

the-ear.net

JSmith

The render/internal shot definitely looks like the 9040, albeit modified some.

 

[boXem]

The technical data points more to the 1ET6525SA.

Nope. Data points to a power supply limited 1ET9040BA.
250/500 W and 30 A corresponds to a 1ET9040BA mated to an excellent power supply with rails at around +/- 24 V.

 

[VintageFlanker]

510 watts @ 2 ohm
480 watts @ 4 ohm
230 watts @ 8 ohm
(per channel, 1kHz, 1% THD)
S/N: 137dB
FR: 0 - 80KHz
THD: 0.0001% (100W, 4Ω, 20Hz-20kHz)

Alright. So, what's the point when both ET400A and ET7040SA already exist ?

 

[boXem]

Alright. So, what's the point when both ET400A and ET7040SA already exist ?

1ET400A doesn't exist anymore.

 

[VintageFlanker]

1ET400A doesn't exist anymore.

OK, that makes a bit more sense, then.

 

[pogo]

Data points to a power supply limited 1ET9040BA.

Maybe.

 

[Buckeye Amps]

OK, that makes a bit more sense, then.

The 6525 is a direct replacement of the 400A.