The FM receiver module is based on the TEA5767 [1, 2] chip. It is a well-known module that could be controlled via the I2C bus. It covers the FM frequency range from 76MHz to 108MHz. At the output, it ...

Starke Sound’s new AD4.320 4-channel power amplifier ($1,399) uses a home-grown Class D amplifier module combined with an old-school linear power supply. It can be bridged for up to 650 watts!

The first commercial product to materialize from Purifi is the aforementioned Eigentakt amplifier module, which the company describes as “the result of years of research… into the self-oscillation ...

Scott Walker Audio has the new Aurender AP20 Integrated Amplifier at T.H.E. Show 2023. This class D streaming amplifier can deliver 200 watts/channel. Analog Volume Control: The AP20 employs an analog ...

Class D amps from $130 to $50,000—pulling more ears into hi-fi without demanding you sell a kidney. Solid tech, serious power, and none of the usual overpriced fluff. Finally, affordable doesn’t sound ...

With the addition of two new amplifier modules and two new audio boost converter designs, GaN Systems now provides a comprehensive solution set that enables audio systems designers across markets to ...

Adding to its building blocks of GaN-powered audio solutions, GaN Systems has expanded its Class D audio portfolio with the launch of two Class-D high-performance GaN FET amplifier modules and two ...

Bosch is pleased to announce the launch of its new IP-based horn loudspeakers and amplifier module: the high-output LHN-UC15L-SIP horn (for long-throw applications), the compact LHN-UC15W-SIP horn ...

Class D amps are simple – just take an input, and use that to modulate a square wave with PWM. Send this PWM signal to a MOSFET or something, and you have the simplest class D amp in existence.

The TPA2016D2, a filter-free, stereo Class-D amplifier, delivers a 1.4W per channel output drive into an 8-Ohm load and provides programmable dynamic range compression (DRC) that automatically adjusts ...

Technology has democratized the music industry in many obvious ways – notice how every band, regardless of stature, has a MySpace page? But one of technology's more subtle effects has been to make our ...