2x150W Amp module for sale

[mkane77g]

That would be heatsink temp. When we get home sometime this month I get the ir gun out and check. I’m thinking just a bit more compact because of the way our speaker cables are configured but, that can be changed

 

[mkane77g]

Heatsink temp is 40C in open air.

I probably won’t stack em’.

 

[tigeranand]

Eric Hi

Do you have a solution for

1) 2.2 channel I wish to have 50 watts for High / FullRange driver and 100-200 watts for Woofer
2) 2.1 channel for boombox /soundbar Will be great to get subwoofer control like late amp so I dont need to buy miniDSP
3) any DSP plate amp you

I dont know why I find too less cmpanyies makig less DSP for cosumer only miniDSP and dayton . Hypex is closed format

amp with DSP bundle its a killer proposition if yu nail this then try Airplay and DAC module
regards
anand

 

[mkane77g]

What's offered seems amazing for the price! Definitely considering. There was a question about how this amp compares to Hypex ncore; did anyone do a detailed test comparison? Also is the 300w+150w option available on every version?

An aside: Currently I use a 4x Hypex nc252mp amp to drive my modified Linkwitz LX521. Love the amp sound but one module became intermittent. Replacing it is a pain...

Also have Rotel rkb-850 8-ch amp with Hypex ucd180 modules; also very good performance but residual hum & noise increased over time.

A bit worrisome: am I witnessing a Hypex problem or a class D problem? Two older AB amps (8ch) exhibit no apparent degradation after 10 years of use.

I'm using these to drive Linkwitz Orions

 

[mkane77g]

Quick question. I'm going to install RCA jacks in my enclosure. Do you need to remove the PCB RCA's or can they be left in place?

Using 4 2x150 modules. I'm going to wire the ps in series. Does anybody think I'll have start-up issues or should I just wire in parallel?

This gets slid into the back of a wood enclosure like this one,

 

[Ronaldy9]

Assuming I understood your question: I too installed RCA's on my enclosure. I left the RCA's on the board and used these jumpers from Amazon. CESS-137-6i Right Angle RCA to RCA Preamp Jumpers Male to Male Patch Cable, 2 Pack (6 Inches)​

 

[Ronaldy9]

The RCA's on my enclosure were these.

 

[mkane77g]

Thanks for the reply. I want to hardwire directly to the buffer

 

[Erica.C]

Hi, Mike and Ronald

If you need an extra RCA jack to connect this IO buffer, I would suggest de-soldering the original one. Because the original RCA jack has an internal switch, if no plugs, the input signals are short to the ground.

Thanks,
Eric

 

[mkane77g]

Done and seems to work just fine

 

[dBel84]

Took receipt of 2 x FFA002 amp modules, thanks Eric. Looking forward to building up a set of active speakers with these driving the bass units..dB

 

[Erica.C]

Glad to know them delivered to your side so quickly.

Enjoy it and have fun, do not forget to show your projects here

 

[mkane77g]

It appears our 2 x 150’s arrived and were on a 2 week road trip

 

[Erica.C]

Looking forward for seeing your finished products...

 

[mkane77g]

Finished and it’s just what the doctor ordered. Pics when it’s opened again

 

[mkane77g]

Darn quiet considering. Six inches away and quiet as a graveyard wide open.

 

[mikessi]

wow, that looks pretty tightly packed @mkane77g ! What are they driving? They must get warm with the cover on.

 

[mkane77g]

40C in the enclosure. Driving Linkwitz Orions. I’ll take
another reading in a few hours.

 

[mkane77g]

X over

3 way. There’s a full width vent 1 and something wide under the active x over

 

[mikessi]

Nice clean symmetrical room setup. Maybe a bit too reverberant? My Orions are similar (v3.2, iirc) but the current room is difficult.

I installed two 2x150W amps into a case with more space around them than yours, with a wood cover. It got hot real fast. Not sure of temp but it felt uncomfortable. Cut slots on the sides for ventilation and that keeps it just warm. A top vent hole would be more efficient, but there's more risk of something falling in there.