The circuit consists of preamplifier, tone controls, and regulated DC power supply, while providing a power output of 18 Watts for 8 Ohm load and 30 Watts for 4 Ohms load. BC550 – an NPN general ...

Housed in a space-saving SOP16 exposed-pad package, the PAM8320 mono Class D audio amplifier from Diodes Inc. delivers 20 W of output power and operates at an efficiency of up to 95%, eliminating the ...

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I suspect a substantial number of people have an old pair of speakers sitting in storage: hand-me-downs from a family member, perhaps, or the remnants of a stereo of their youth. Such speakers can be ...

Teac is a Japanese hi-fi great with a history dating back to the mid-1950s. It’s best known for its high-end audio equipment, including reel-to-reel machines, cassette tape decks and amplifiers. Now, ...

Boss has expanded its Katana series with a take-anywhere 10-watt guitar amp that might be super-portable with a compact 5” speaker, but promises “full-bodied” electric guitar tones. We say electric ...

TRUE RMS WATTS POWER: Powered amplifier delivers an impressive 12.6VDC 63W RMS x 4 @ 4-ohms - 86W RMS x 4 @ 2-ohms - 186W RMS x 2 @ 4-ohms Frequency response: 20Hz - 20KHz HIGH & LOW-PASS CROSSOVER: ...

Are over-the-top, larger-than-life amp rigs now a thing of the past? At least for home practice, we’d say a resounding yes! Pint-sized, effect-laden mini amps are now very much in vogue, and now there ...

WiiM’s family of network streamers offers something for everyone. Here’s how to pick which WiiM is best for you. Few products generate as much interest among our readers as network streamers. Whether ...

It’s not every day we see the results of someone putting their own spin on a vintage tube amp, but that’s exactly what [lens42] did in creating the McIntosh 217, created as a “mini” version of the ...

There are few greater follies in the world of electronics than that of an electronic engineering student who has just discovered the world of hi-fi audio. I was once that electronic engineering ...

Amplifiers are an invaluable tool in this day and age. It’s a way to increase the power of a signal, power that the signal wouldn’t be able to achieve on its own. So, with an amplifier, you can make ...