Cambridge Audio’s premium amplifier aims high with a big, powerful and refined sound and ample connections – but has it done ...

Our favorite integrated amplifiers in 2024 include models from Cambridge Audio, Naim, NAD, Unison Research and more.

It’s a single-channel amplifier that costs $15,000, meaning you’ll have to drop $30,000 to power a stereo system. Admittedly, the MC3500 MKII is an audio component reserved for the highest of hi-fi ...

Technology journalist specializing in audio, computing and Apple Macs. Probably one of the most celebrated amplifiers ever made—the 33/303 two-box pre/power amp system from Quad—is back.

Power amplifiers deliver a specific amount of AC power to a load. They are used in audio frequency and radio frequency applications. An RF power amplifier is used to amplify radio frequency (RF) ...

Audio amplifiers carry performance specifications such as operating temperature, output power, supply voltage, and supply current. Total harmonic distortion (THD) is also an important consideration.

The premium-priced Stereo 230 certainly falls into the best amplifier category and builds upon the foundation set by its 130 predecessor, packing more power beneath its wonderful mid-century casing.

For example, if you deconstruct the task an audio power amplifier performs, from one perspective it amplifies the input to drive the speakers, but from another it forms the bridge between its ...

British Hi-Fi brand Audiolab is adding to its flagship 9000 Series with a new range-topping amplifier system consisting of the 9000Q preamplifier and 9000P stereo power amplifier. The announcement ...

It’s a conventional tube amplifier circuit in which the triode is a preamplifier for the pentode power output stage. The pentode is running in class A mode, and the high impedance of its output ...

This isn’t the company’s first powered streamer. We reviewed the company’s previous offering, the WiiM Amp earlier this year. The power, multi-room audio support, and surprising build quality makes ...