Unleashing Sonic Brilliance: Fosi Audio BT30D Pro Hi-Fi 2.1 Amplifier In-Depth Review and Sound Test 

Just bought BT30D Pro today, can't wait for it. Nice review! That tiny D-class amp can give some oomph. 👍

That track hits!!! Who’s the artist ??? Nice setup btw

Do you feel that the left and right channel have a frequency cut off since it has a subwoofer output or do you feel it is getting full range to both left and right without the subwoofer

I've been playing around with a fosi bt 20 AS and it sounds great , I've had it hooked up to several sets of speakers and I'm going to have to give this one a try too

nice video and demo. one question: can you change a sub's volume connected by the 3.5mm pre-out?

Nice Amplifier Brother also Good Sound Quality. I m from Karachi Pakistan 👌👍

Kudos for finally demonstrating the TPA3255 chips on floor standing speakers... BIG floor standing speakers. This "desktop setup" thing everyone else is demonstrating just absolutely fails to show what these miniature amplifiers can do. I've been using TB10D and A07 alternately for over a year with a pair of pioneer towers and the results are pretty darned amazing. Actual RMS power with the 32 volt supply, on 8 ohms is 55 watts per channel with 0.1% distortion. 100 per channel on 4 ohms. Distortion dips below 0.01% at lower powers.

Hi! What codec's it can hande via Bluetooth and Do you think the NON pro version would be better for Bookshelf speakers? You mentioned this pro version might be too powerful?

We all luv our audio gear.😀

How many watts your speakers, I have fosi 20 pro my speakers 200×2, bot but your amp is looking more power.

Sounds great. Are your subwoofer unit are passive or active bro? Or the fosi bt30 pro has already the components to drive a passive subwoofer? Thanks for the answer bro 😊

I have a fosi audio BT20 pro with a s.m.s.l. dac running out if my computer. I also have a pair of fluance speakers. The sound is really good for a cheap setup. So i will be adding a subwoofer. When i have a couple hundred dollars I don't know what to do with ill buy some sparkos chips to upgrade the sound even more.

My Fosi antennae on this amplifier doesn't work at all. Did you get into any difficulty in setting it up?

Awesome! What is the track name at 7:00?

Good vidéo 👍 endurance test?why not...😉 thanks 🙏

Sir iam also buy this amp volume was amazing ❤ but my subwoofer chanel was going to mute at increasing sound what is the problem and what I can do bro please suggest me please

wow nice review thx

Maybe ikts just me but the sound seemed merged and chaotic. TPAs are not hifi. Maybe try the tube version of preamp.

Add some tubes and optical in and I'll buy two or three of these

Can you connect two subs and two speakers

can it drive a pioneer 12inch car sub

what is the little box with LEDs on the right side

Please don't buy it , excessive heat generated, even in stand by mode. No air circulation option. 😢

Please test some new 6x9 speakers .....

👍👍👍👍

Too little 48vdc needed

I don’t get no clarity from your videos…which pro mids is at the top…u reviewing all these speakers but no chats in rating from good to perfect…pointless to me…

1

Frequency Range 20Hz - 20kHz Not for Hi-Res

You guys are the best iwantfreestuff