6 channel TA2020 finished amp (setup for 12V)

maurycy · 26th May 2009, 05:48 PM

I still have the 6 channel TA2020 finished amplifier PCB for sale. Purchased from Arjen (forum member). This board was modified so the power supply (110-220V) was removed and now it is setup for 12V. I wanted to use that in my car project but there was a change of plans. Amp was modified and tested by Arjen.

Paid $84 shipped. Make me an offer.

GWEE · 31st May 2009, 08:13 PM

what kind of power it puts out and is it posible to get another one like it down the road?

maurycy · 1st June 2009, 12:25 AM

TA2020 gives you 20W into 4Ohm. So this amplifier will give you 6x20W (total of three amps on the board).

Here is the datasheet: link

I only have one but if you would like more, you can probably contact Arjen (person that I purchased the amp from).

Thanks.

lowpoke · 1st June 2009, 12:37 AM

Gwee, Arjen also sells these on ebay, so you'll more than likely be able to source another in the future. I've been looking at purchasing one myself.

(From what I can tell he makes improvements on his designs over time too, so one purchased down the line may not necessarily be identical.)

GWEE · 1st June 2009, 05:07 AM

so this hooks up like any other car amp. with power, remote, ground then rca hook ups (pics please). im new at DIY amp building so ill have lots of questions.

thanks for the input guys..........

maurycy · 1st June 2009, 12:06 PM

You should be able to wire this amplifier like a regular car amplifier. Remote connection is just 12V that gets turned on/off with ignition. Then you have ground and 6 channels.

You may want to do some research on TA2020 because I have never connected this amp myself. There was a change of plans (cars) and it has been sitting in the box since I got it from Arjen. He modified the board and tested it before shipping.

GWEE · 1st June 2009, 02:18 PM

What about the H/U source is it rca or some kind of high level input.

maurycy · 1st June 2009, 02:40 PM

It takes regular line out from the source.

hoxuanduc · 1st June 2009, 02:42 PM

I remember there are high pass filters on the input. Have they been removed?

Thanks,

Duc

maurycy · 1st June 2009, 02:47 PM

Duc: I have no idea. Like I said, the mods were done by Arjen (removing 110/220V) and I never run the amp. I am not an expert on electronics but I have purchased another TA2020 (or TA2024) amp from him and run that no problem by supplying line out from my mp3 player. I would think that with this amp it would be the same.

26th May 2009, 05:48 PM	#1
maurycy diyAudio Member Join Date: Dec 2005 Location: NJ	6 channel TA2020 finished amp (setup for 12V) I still have the 6 channel TA2020 finished amplifier PCB for sale. Purchased from Arjen (forum member). This board was modified so the power supply (110-220V) was removed and now it is setup for 12V. I wanted to use that in my car project but there was a change of plans. Amp was modified and tested by Arjen. Paid $84 shipped. Make me an offer.

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31st May 2009, 08:13 PM	#2
GWEE diyAudio Member Join Date: Jan 2007	what kind of power it puts out and is it posible to get another one like it down the road?

1st June 2009, 12:25 AM	#3
maurycy diyAudio Member Join Date: Dec 2005 Location: NJ	TA2020 gives you 20W into 4Ohm. So this amplifier will give you 6x20W (total of three amps on the board). Here is the datasheet: link I only have one but if you would like more, you can probably contact Arjen (person that I purchased the amp from). Thanks.

1st June 2009, 12:37 AM	#4
lowpoke diyAudio Member Join Date: Mar 2009 Location: Australia	Gwee, Arjen also sells these on ebay, so you'll more than likely be able to source another in the future. I've been looking at purchasing one myself. (From what I can tell he makes improvements on his designs over time too, so one purchased down the line may not necessarily be identical.)

1st June 2009, 05:07 AM	#5
GWEE diyAudio Member Join Date: Jan 2007	so this hooks up like any other car amp. with power, remote, ground then rca hook ups (pics please). im new at DIY amp building so ill have lots of questions. thanks for the input guys..........

1st June 2009, 12:06 PM	#6
maurycy diyAudio Member Join Date: Dec 2005 Location: NJ	You should be able to wire this amplifier like a regular car amplifier. Remote connection is just 12V that gets turned on/off with ignition. Then you have ground and 6 channels. You may want to do some research on TA2020 because I have never connected this amp myself. There was a change of plans (cars) and it has been sitting in the box since I got it from Arjen. He modified the board and tested it before shipping.

1st June 2009, 02:18 PM	#7
GWEE diyAudio Member Join Date: Jan 2007	What about the H/U source is it rca or some kind of high level input.

1st June 2009, 02:40 PM	#8
maurycy diyAudio Member Join Date: Dec 2005 Location: NJ	It takes regular line out from the source.

1st June 2009, 02:42 PM	#9
hoxuanduc diyAudio Member Join Date: May 2002 Location: Philadelphia	I remember there are high pass filters on the input. Have they been removed? Thanks, Duc

1st June 2009, 02:47 PM	#10
maurycy diyAudio Member Join Date: Dec 2005 Location: NJ	Duc: I have no idea. Like I said, the mods were done by Arjen (removing 110/220V) and I never run the amp. I am not an expert on electronics but I have purchased another TA2020 (or TA2024) amp from him and run that no problem by supplying line out from my mp3 player. I would think that with this amp it would be the same.

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