Search results for query: class d

...AVRs are Class G assembled in Vietnam, same factory that builds the Audio Control products. The subject lineup is a totally different platform, amplifiers are Class D, DSP is a 4-core Cirrus Logic. The source is in China, same factory that builds Cambridge & NAD products.. Just my $0.02... ;)

Warranty on these are usually 1 year to 3 years. ATI class D are still 7 Years warranty. One thing I haven’t seen from class D (for mainly academic and amusement) is how they perform on the 1-ohm test. I want to see someone take an ATI class-D amp that weighs 65 lbs and do the 1-ohm test. :D...

I love the comment - "One thing I haven’t seen from class D (for mainly academic and amusement) is how they perform on the 1-ohm test. I want to see someone take an ATI class-D amp that weighs 65 lbs and do the 1-ohm test. :D" I think many of the class D amps on the market would fail that test...

I went looking for the Nobsound NS-04G PRO Mini Digital Power Amplifier HiFi Stereo 2.0 Channel Class D Home Desktop Audio Amp 100W+100W and get this: Amazon has it for $401, This must be a mistake. AliExpress now has it for $40 (was $35 yesterday) which includes power supply. My problem is...

Class D amps have been around a long time. I used them all the time in my cars and trucks. My most recent use of Class D amps were in my 2007 Mustang. Had two Class D amps in that car. They were the original amps that came with the car. Sold that car back in 2017 so 10 year old amps that were...

Absolutely true! On ASR there are pictures of a serious design fault of improper cooling with the heat sink not properly attached. High end performance class D.

Whoever told you AB is better isn't doesn't have all the information on the two brands I mentioned as they are the most technically sound amps made today, with the Benchmark AHB2 us the closest class AB for large amps. Note that the amplifiers are load irrelevant and would handle your speakers...

D@mn you, man. I sold one to another amigo, here, a bit ago. Of the original 5 I had, 4 remain. 2 are not in use, yet, pending my long slow slog to getting Atmos installed, they will be. Of course, if you want to make me an offer I can't resist... ;)

This AVR has Class D amps, not Class G.

I’m happy but I know purifi/hypex class d are great choice and better options out there.

It's mostly because there is not a lot of 200W+ 7 channel amps that aren't Class D. 5 Channel there are are more AB amps out there but 200W or higher are often something you see in a more dedicated 2-channel amp. You'll likely find a lot more 200W A/B monoblocks than you will 7 channel amps...

A 1 ohm test is not very useful. A speaker that has an impedance as low as 1 ohm at any point is a bad speaker with the crossover in resonance and not fit for use. I know some very expensive speakers do that, but they are not worth 2 cents. In an active speaker an amp will never see a 1 ohm...

Yes, it does mention that on the product page, thanks.

https://www.parts-express.com/Dayton-Audio-SPA100-D-100-Watt-Class-D-Subwoofer-Plate-Amplifier-300-805 Something like this might work. Mount it in a box and run speaker leads into the old sub. I would not recommend a Willy nilly thing for a main, single use subwoofer. But honestly for what you...

Maybe go with a purifi or hypex class d. Best current bench measurements. Look at Buckeye, Nord or March.

you need to read a review from Audio Science Review and look at the power graph ”knee” bend upward into distortion. There is very very little difference in power ratings between 0.01,0.1, & 1.0%. These are light years ahead of rotel‘s numbers...

Usually in a home environment, sustained high output situations for extended periods don't happen, even in action movies. I wish that @PENG will have a free moment to answer you. He is an electrical engineer and better knowledgeable on this question.

...to sound their best. Class AB amp will do the job too of course, something like the Monolith's 200 Wx2 8 ohms will do but the recommended class D amps will be better if you really want to push them to their limit. All amps (AB, A, or D) rated more than 200/300 W 8/4 ohms with THD<0.01%...

I think ATI Class D use linear power supplies. https://www.ati-amp.com/class-d-amplifiers/

I've just watched the video you posted, thanks. lol, Daren at Parasound is moving in the same direction as me (Class D, integration with other components). The video said there's pushback from the audiophile community about Class D, but I want to say that if those same people are already at...