Dallas, Tex. — Texas Instruments Inc. (TI) has claimed the industry's first stereo Class-D amplifier with dynamic range compression and speaker protection, aimed at boosting audio performance in ...

Claiming 87% efficiency, the 10W, mono MAX9768 single-supply Class D speaker amplifier includes analog/digital volume control. The device minimizes EMI-radiated emissions by using a filterless, spread ...

Maxim Integrated Products introduces the MAX9768 highly efficient, 10W, mono, single-supply, Class D speaker amplifier with versatile, analog/digital volume control. Class D architecture enables this ...

Amplifiers are rarely used at full volume, though. In that instance any energy not used to work the speakers becomes heat, ... While there have been some fine-sounding Class D amplifiers – NAD’s ...

The SMSL PA200 is a compact, high-performance Class D power amplifier featuring Infineon’s latest GaN FET technology, delivering 160 watts per channel at 4Ω in stereo mode or 400W in mono mode, with ...

A regular Hack A Day reader sent in a tip about an LM386 stero amplifier with digital volume control.The resulting build is very professional and could easily be adapted into a slick iPod dock build.

The I-180 sounds nothing like those early Class D amplifiers yet retains all the advantages of using this switching circuit, very high efficiency. ... Volume control: 76 positions in 1dB steps Output: ...

The subwoofer is only rated for 200W, but with the volume [Boolean] is getting, this isn’t an amp he’ll be rebuilding anytime soon. Posted in digital audio hacks Tagged amplifier , class d ...

Basically, a digital (Class D) amplifier takes an incoming analog signal and converts it into a digital representation comprised of pulse widths. Although there are a number of different design ...

Digitally controlled class D: dead end street. Analog controlled class D: definitely the future, although you shouldn't expect it to flatten competition from traditional solid- state and tube amps by ...

Diodes has introduced a 10+10W stereo Class-D audio amplifier with an anti-clipping circuit to avoid distortion at high volume settings and output spectrum-spreading to improve EMC. Called PAM8106, ...