Check out the new Topping PA5 Class D amp. $349! Clips at 110wpc@8ohms with 1% distortion. Uses advanced circuitry and has an input level control. Ranks just below the Benchmark AHB2 in SINAD at 1/10 the price!
Class A or Class D solid-state amplifiers (modern designs)
Hey guys.
Class A is supposedly superior. Something to do with a conduction angle of 360 degrees...so the entire signal gets processed in one go without crossover distortion.
But in terms of sound quality (subjective enjoyment) is there a benefit to Class A? Can class D provide the same level of enjoyment?
The dealer I’m talking to says that really nice Class A amplifiers are designed for "reference quality" meaning completely true to the real life performance.
Let’s compare and contrast. Which one is technically better?
In other words, could you have equal technical performance and quality in a Class D amp?
- Jack.