Amplifier SINAD list ASR + 3rd parties

[lofiguy]

As basic as google sheets is, even it has the ability to hide columns.

 

[Caciara]

Really a huge job! Thank you!
I wonder how much the sinad of this 3 amplifiers is, they all get great reviews:

Audiolab 6000A

Marantz PM8006

Yamaha A-S801

 

[Eetu]

Really a huge job! Thank you!
I wonder how much the sinad of this 3 amplifiers is, they all get great reviews:

Audiolab 6000A

Marantz PM8006

Yamaha A-S801

The Marantz PM8006 seems to have a SINAD of 62dB (~0.08%). Not sure why it's not on the list.

Source: https://audio.com.pl/testy/stereo/wzmacniacze-stereo/2911-marantz-pm8006#laboratory

If Audiolab 6000A is the same as 6000A Play then it's already on the list with a SINAD of 69.

Edit: Oh and the Yamaha A-S801 is SINAD 61

 

[daniboun]

For your info

Topping PA5 Review (Amplifier)

This is a review and detailed measurements of the Topping PA5 stereo desktop amplifier. It was sent to me by the company and costs US $349. PA5 enclosure looks like their standard DACs and such: Hard to imagine that an amplifier can fit in the same size but here we are. There are large...

audiosciencereview.com

 

[Matias]

Really a huge job! Thank you!
I wonder how much the sinad of this 3 amplifiers is, they all get great reviews:

Audiolab 6000A

Marantz PM8006

Yamaha A-S801

Done.

For your info

Topping PA5 Review (Amplifier)

This is a review and detailed measurements of the Topping PA5 stereo desktop amplifier. It was sent to me by the company and costs US $349. PA5 enclosure looks like their standard DACs and such: Hard to imagine that an amplifier can fit in the same size but here we are. There are large...

audiosciencereview.com

Same SINAD as L7 so I will keep Wolf's as he came first.

If Audiolab 6000A is the same as 6000A Play then it's already on the list with a SINAD of 69.

I am no expert in the Audiolab line but I think they are different units, added both.

 

[Caciara]

I admit I’m just a newbie so I’m still trying to figure out how amplifiers are tested but I’m surprised by the Yamaha A-S 801, seeing the audioholics tests I thought it was much better. Probably is my ignorance and they were tested differently by audio.pl and audioholics
Yamaha A-S801 Audioholics

 

[Caciara]

I noticed these differences also in the cambridge audio cxa81 reviewed by stereophile and audio.pl
Cambridge Audio CXA81 Stereophile
Sinad 83
Cambridge Audio CXA81 Audio.pl
Sinad 73

 

[Caciara]

The same goes for the yamaha as 3200 reviewed by audio.pl and soundstage
Yamaha A-S3200 Soundtsage
Sinad 74
Yamaha A-S 3200 Audio.pl
Sinad 61

 

[Matias]

This is known, as I wrote several times now, I keep the highest measure in the table.
Let me know if you find an error though and I will fix it.

 

[agnostic]

I checked the source data, but can't find below numbers. Could you help me to understand where to get them?

SPL Performer m1000

0.10%

60

850

8,600

SoundStage!

SoundStageNetwork.com | SoundStage.com - SPL Performer m1000 Mono Amplifiers

www.soundstagenetwork.com

 

[Matias]

I checked the source data, but can't find below numbers. Could you help me to understand where to get them?

SPL Performer m1000

0.10%

60

850

8,600

SoundStage!

SoundStageNetwork.com | SoundStage.com - SPL Performer m1000 Mono Amplifiers

www.soundstagenetwork.com

Read the THD+N graph at 4 ohms, X axis at 5W what value is on the Y axis. I read 0.10%.

 

[ENG]

Hello Matias

are there data enough to put
this amplifier (C 399) in your informative
Amplifier list ASR

Greetings Eng

Vollverstärker​

NAD C 399​

Fulminant ausgestatteter und ganz exzellent klingender Vollverstärker mit eingebauter (modularer) Zukunftssicherheit. Hohe Leistung, ESS Sabre-DAC und optionales Streamer-Modul mit Raumkorrektur und Smart Home-Funktionen. Sagenhaft.


Preis: ab 2000 € (Stand: 07.01.2022)
Maße BxHxT: 43,5 x 12,2 x 41 cm
Gewicht: 11,300 kg
Garantie: 2 Jahre Garantie (3 Jahre bei Registrierung)
Hersteller: NAD Electronics International

Allgemeine Daten​

Ausstattung​

Fernbedienung, High Res-DAC, Phono-MM mit innovativem Subsonicfilter, HDMI, Klangregelung, MDC2-Modultechnologie für Nachrüstungen (BluOS-D für Streamer/Smarthome/Raumkorrektur), weitere Module in Planung.

Messergebnisse​

Messwerte​

Dauerleistung an 8 Ohm (1kHz):	216 W
Dauerleistung an 4 Ohm (1kHz):	256 W
Impulsleistung an 4 Ohm (1kHz):	269 W
Klirrfaktor bei 50mW (1kHz):	0.09 %
Klirrfaktor bei 5W (1kHz):	0.003 %
Intermodulation bei 50mW (nach DIN):	0.0047 %
Intermodulation bei 5W (nach DIN):	0.0011 %
Rauschabstand ab Hochpegeleingang bei 50mW (1kHz):	73 dB
Rauschabstand ab Hochpegeleingang bei 5W (1kHz):	– dB
Rauschabstand Phono MM (5 mV / 1 k) bei 5 Watt:	66 dB(A)
Dämpfungsfaktor an 4 Ohm bei 63Hz/1kHz/14kHz:	165/159/80
Gleichlauffehler Lautstärkesteller bei -60dB:	0.1 dB
Leistungsaufnahme Standby:	26.5 W

Hohe Ausgangsleistung, in der Praxis exzellente Verzerrungs- und Rauschwerte, guter Dämpfungsfaktor und prima Lautstärkegleichlauf, insgesamt sehr gute Übertragungswerte.

 

[Matias]

@ENG hi unfortunately not, klirrfaktor is only distortion and not distortion+noise THD+N.

 

[Dmaumau]

Great job my friend @Matias

Hope we may finally meet again in some audio event later this year

Forte abraço

 

[ppataki]

Can you please add the Topping LA90 in bridged mono mode to the list?
Thank you

 

[Matias]

Can you please add the Topping LA90 in bridged mono mode to the list?
Thank you

Nice, thanks for pointing out. I read about 120 dB SINAD in 5W and 180W at 1% THD+N. I assume it was with volume bypassed.

 

[ppataki]

Nice, thanks for pointing out. I read about 120 dB SINAD in 5W and 180W at 1% THD+N. I assume it was with volume bypassed.

Welcome, and thank you for managing this list, it is super helpful!!

 

[Matias]

Welcome, and thank you for managing this list, it is super helpful!!

View attachment 223719

More like 119dB, not quite reaching 120.
That power is at the knee, I use industry standard 1% this+n elsewhere in the review.

 

[Matias]

For standalone ICEpower modules (2000AS2 HV, 1000ASP, 500ASP with 500A) I added the price of a Ghent case with pre-made harness wires to be fair to compare with other complete amps.

 

[daniboun]

You can now add the Soncoz SGP1 !

Measurements of SONCOZ SGP-1 PowerAMP (Prototype） - L7Audiolab

台式设备 早上时候我贴了SONCOZ SGP-1的照片，其实这台 SONCOZ SGP-1 是手焊的工程样机，据我所知最后成品之前还会进行一些调整。但是我个人觉得目前存在的测量上的问题影响不是非常大，于是在和松果沟通之后还是先放出这台工程机的测量

www.l7audiolab.com