douk audio

I recently purchased two Douk A5 amps, based partly on Amir's positive review. I love them - they do exactly what I need. I understand the basics of how a class D amp works using a comparator, pulse width modulation, and a low-pass filter before sending the signal to the speakers. However I...

Nobsound NS-20G In short: What i like: Perfect size for desk use. The amp is narrow short and low. Perfect to tuck away underneath a pc monitor. Performance wise (25-45watt per channel) a perfect match for small- mid size desk speakers, perfect for my Q Acoustics 7000i speakers. Crisp...

Dear FMs, Douk Audio posted a thread about this A100 amplifier HERE sometime back and they shared loads of information with internal pics, measurements like SINAD and power output. I have recently got Douk Audio A100 amplifier, as I continue with my enthusiasm to explore TPA3255 chip...

Here's a preliminary list of 36V and 48V (brick) power supplies: 48V: Aiyima / Douk Audio - 48V 5.2A (249.6W) - Model: FJ-SW202948005200 Aiyima - 48V 5A - Model: 4805000 Fosi Audio - 48V 5A GaN (240W) - Model: FJ-GN224048005000 Fosi Audio - 48V 5A - Model: JYH23Z-4800500-BF 36V: Aiyima - 36V...

This fell into the "Cheap enough, worth a pop" category so decided to get one to play around with. It arrived this morning, no power supply just a USB A to Barrel jack cable and the unit itself, thing is tiny. Got it hooked up to a Topping E50 via XLR and powered at the min with a cheap generic...