#amplifier

Hello everyone,in this video: I got a four-channel amplifier from Wondom for review on two TDA7498E microcircuits and with a built-in adau1701 dsp module with a maximum sampling frequency of 48000khz 24bit. The amplifier has many options for connecting and transmitting a signal to it.The...

This is a review and measurements of the Fosi Audio M03 mono TPA3255 amplifier. It's designed to drive passive subwoofers which is why I bought it as I have an old sub I want to put to use in my games room. It appears to be identical to the Aiyima 3001 and Nobsound G2 Pro amps, and costs $90...

Hi everyone. I'm using an active set of speakers at the moment (2way) Its powered by a minidsp flex HTx going into an old rotel RMB1095 I do like the sound of the rmb1095 and there is nothing wrong with it. But I am tempted to switch it out with something newer, a "state of the art"...

Hello! I currently have a Topping E30 DAC, with an L30 amp. I'm quite happy with them. What I'm not happy with are my 20-year old, $20, 2.1 channel computer speakers. When I listen to music, I use my headphones. However, it would be nice to be able to have decent audio at moderate volumes for...

After successfully implementing the tube-hybrid mini amplifiers Aiyima T9 and T9 Pro (and an unsuccessful test with the Nobsound B100), I was curious to give a tube-less mini amplifier a try, and my choice is the Loxjie A30, which qualifies as an all-in-one budget solution with enough inputs...

Hi everyone, I've recorded this strange noise from my S.M.S.L. sAp II pro headphone amplifier. It occurs sometimes while I play some fps videogames with high shots' volume but it has never been possible to be recorded. This time, however, the problem can be replicated simply by playing a video...

Hello, First post in the forums. Recently discovered AudioScienceReview and this is just amazing. Great work @amirm and all contributors! My current set-up is: DENON AVC-X3700H 5.1.2 home theater with KEF speakers: KEF Q950 Tower Speakers x 2 • KEF Q350 Bookshelf Speakers x 2 • KEF Q650...