Frequently asked questions about amplifiers and speakers, how to pair them, advantages and disadvantages of each type, etc
The critical advantage of class A topology is superlative sonic performance. Basics Class A amplifiers deliver the smoothest, most euphonic sonic performance. That’s why class A is used in high-end designs despite its shortcomings and why the very best amplifiers are class A, where cost is no object. The best class A amplifiers are MOSFET […]
Class D offers advantages in efficiency, size and cost, allowing a proliferation of small, powerful and cheap amplifiers. Pros & Cons High power and low cost are desirable amplifier traits and help explain the popularity of class D amplifiers in the low-cost, high-value sectors of the market. Class D delivers very high efficiency compared to
It depends on the system, sometimes yes, usually no. The sound pressure levels achievable with a hi-fi system come down to two parameters: amplifier power output and speaker sensitivity. Low-power amplifiers can create realistic sound pressures and dynamics, but only when partnered with sensitive speakers. This all comes down to simple physics. A 20W or
Are low-power amplifiers acceptable in hi-fi systems? Read More »
