The rise of wireless active loudspeakers and streaming amps supports this movement. However, the Rotel A8 bucks that trend by being an all-analog amplifier. Unlike most modern components, the A8 lacks ...

But what a difference that makes! The lack of buffering and hysteresis in the inverter lets us use the individual amplifiers for analog purposes rather than digital / logic. Remember that the ...

Because pulse modulation output signals are either on or off, Class D amplifiers produce far less heat than analog amplifiers. Reaching efficiencies greater than 90% compared to only 50% for ...

TEAC has launched the AP-507 power amplifier, a new addition to its premium Reference 500 Series hi-fi components.

One such amplifier is the new iFi Zen Cam 3 ... All the Mode adjustments are applied in the analog stage rather than digital, this ensures a much better output. To choose which mode suits you ...

Analog amplifiers are cataloged by how much current flows during each wave cycle. Measured in degrees, 360º means current flows 100% of the time. The more current, the more inefficient and the ...