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View Full Version : FS : Ground Zero 4125SQ and HELIX A6 Competition Black (like new)



anonim
11-17-2013, 03:36 PM
Item(s) for Sale:
1) Ground Zero GZUA 4125SQ
2) Helix A6 Competition Black



Item(s) Description/Condition:
1) Used, excellent shape, no scratch, fully functional
2) Used, like new, no scratch, fully functional



Price:
1300$



Shipping and Miscellaneous Item Information:
included
(I have to notice that i live in France !!!)

Ground Zero GZUA 4125SQ (http://www.ground-zero-audio.com/en/products/amplifiers_/gzua-4125sq.html)

Ground Zero isn't well known but there are a few people on this forum that can talk about it as well as a topic written by a member who worked with them. The GZUA was the highend series (not produced anymore) replaced by the GZPA reference this year which won the EISA EUROPEAN IN-CAR HIGH-END COMPONENT 2013-2014. The GZUA is a powerfull high quality sound amp. It is pretty well built (just take a look at the pics on the link) and very sturdy. My only advice is TRY IT you won't be disappointed


http://130.com.ua/manuals/en/Manual-Car-amplifier-Helix-A6-Competition.pdf

The Helix A6 doesn't need any introduction anymore. You know what it's capable of and what a beauty it is. The one i'm selling replaced my VRX 6.420. This amp is a beauty, it is rare (no one wants to sell his) and sound marvelous.

If you have any question, feel free to ask.
(i may sell the Macintosh MC440 which is on the pics also but i need to think about it...)

Item Pictures:
(List pictures in this section, 1st picture should be your username/date if you have less than 10 positive feedbacks with the i-Trader system or less than 10 references that you have sold to in the past. (These must be listed in your signature, or a link provided to a feedback thread listing these references)).


http://nsa33.casimages.com/img/2013/11/17/131117075233848309.jpg (http://www.casimages.com/i/131117075233848309.jpg)

http://nsa34.casimages.com/img/2013/11/17/131117075240328975.jpg (http://www.casimages.com/i/131117075240328975.jpg)

http://nsa34.casimages.com/img/2013/11/17/131117075257428486.jpg (http://www.casimages.com/i/131117075257428486.jpg)

http://nsa34.casimages.com/img/2013/11/17/131117075307724455.jpg (http://www.casimages.com/i/131117075307724455.jpg)

http://nsa33.casimages.com/img/2013/11/17/13111707533377680.jpg (http://www.casimages.com/i/13111707533377680.jpg)

http://nsa33.casimages.com/img/2013/11/17/1311170754003286.jpg (http://www.casimages.com/i/1311170754003286.jpg)

http://nsa34.casimages.com/img/2013/11/17/131117075315807038.jpg (http://www.casimages.com/i/131117075315807038.jpg)

hispls
11-18-2013, 01:47 AM
Very nice stuff. I'd suggest signing up at DIYmobileaudio.com The crowd there isn't afraid to spend money or nice/rare amps.

anonim
11-18-2013, 07:56 AM
Very nice stuff. I'd suggest signing up at DIYmobileaudio.com The crowd there isn't afraid to spend money or nice/rare amps.

Thanks :) already on it

anonim
11-19-2013, 01:37 PM
bump

anonim
11-22-2013, 08:26 AM
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anonim
11-23-2013, 10:38 AM
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anonim
11-25-2013, 12:35 PM
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anonim
11-27-2013, 05:35 AM
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anonim
12-02-2013, 05:31 AM
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anonim
12-03-2013, 10:28 AM
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anonim
12-05-2013, 11:44 AM
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anonim
12-07-2013, 01:00 PM
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anonim
12-09-2013, 12:24 PM
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anonim
12-10-2013, 06:30 PM
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eg9
12-10-2013, 10:01 PM
That A6 is purdy!

anonim
12-11-2013, 07:06 AM
That A6 is purdy!

Thx, looks better in real, the pics are taken with my old Motorola Atrix...

anonim
12-12-2013, 02:42 PM
bump

anonim
12-13-2013, 06:26 PM
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anonim
12-16-2013, 08:03 AM
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anonim
12-17-2013, 09:06 AM
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anonim
12-19-2013, 09:17 AM
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anonim
12-20-2013, 12:10 PM
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DB-Audio
12-20-2013, 01:05 PM
that mcintosh is very nice always wanted one never really had the funds

anonim
12-20-2013, 01:11 PM
that mcintosh is very nice always wanted one never really had the funds

Sorry but it's not for sale at the moment... :) you always have the choice of the A6 or the 4125SQ lol :) Which are extraordinary amps :)

anonim
12-22-2013, 09:50 PM
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anonim
12-24-2013, 02:34 PM
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anonim
12-27-2013, 01:10 PM
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anonim
01-02-2014, 10:50 PM
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anonim
01-07-2014, 11:30 AM
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anonim
01-13-2014, 06:38 AM
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anonim
01-14-2014, 08:44 AM
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anonim
01-16-2014, 10:10 AM
Guys, i really can't go lower than 700$ shipped (from France) for the A6 so if you're interested, keep that in mind please :)

I'm selling the GZ for 600$ shipped (from France).

still open to trades (depending on what you have to offer :) )

aztec
01-16-2014, 11:59 PM
You got pm.

anonim
01-17-2014, 09:04 AM
replied :)

anonim
01-18-2014, 10:12 AM
bump

anonim
01-20-2014, 05:10 AM
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anonim
01-22-2014, 07:52 AM
bump

anonim
01-23-2014, 09:12 AM
bump

Helix A6 700$ shipped
Ground Zero GZUA 4125SQ 600$ shipped

looking for Dynaudio speakers, good DSP, Esoteric Audio amps

anonim
01-24-2014, 11:18 AM
bump

anonim
01-25-2014, 01:01 PM
bump

anonim
01-27-2014, 06:25 AM
bump

Helix A6 700$ shipped
Ground Zero GZUA 4125SQ 600$ shipped

looking for Dynaudio speakers, good DSP, Esoteric Audio amps

anonim
01-28-2014, 08:11 AM
bump

anonim
01-29-2014, 08:31 AM
bump

anonim
01-30-2014, 09:42 AM
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anonim
01-31-2014, 10:38 AM
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anonim
02-01-2014, 12:21 PM
bump

captainobvious!
02-01-2014, 01:20 PM
Are you looking only for the Esoteric models or the Diamond D7 as well?

anonim
02-01-2014, 03:49 PM
Are you looking only for the Esoteric models or the Diamond D7 as well?

It depends on which one you have, pm me and we'll discuss further more please

anonim
02-03-2014, 05:51 AM
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anonim
02-04-2014, 08:18 AM
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anonim
02-05-2014, 08:50 AM
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anonim
02-07-2014, 06:27 AM
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anonim
02-08-2014, 08:10 AM
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anonim
02-09-2014, 08:30 AM
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anonim
02-10-2014, 08:33 AM
Still available

Helix A6 700$ shipped
Ground Zero GZUA 4125SQ 600$ shipped

looking for Dynaudio speakers, good DSP, Esoteric Audio amps

anonim
02-11-2014, 08:34 AM
bump

anonim
02-12-2014, 01:14 PM
bump

anonim
02-14-2014, 05:21 AM
bump

Helix A6 700$ shipped
Ground Zero GZUA 4125SQ 600$ shipped

looking for Dynaudio speakers, good DSP, Esoteric Audio amps, Supremo picolo tweets

anonim
02-15-2014, 11:57 AM
bump

anonim
02-17-2014, 02:58 AM
bump

anonim
02-18-2014, 05:35 AM
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anonim
02-19-2014, 07:43 AM
bump

anonim
02-20-2014, 08:11 AM
bump

anonim
02-21-2014, 09:10 AM
bump

anonim
02-22-2014, 01:47 PM
bump

anonim
02-24-2014, 05:10 AM
bump

anonim
02-25-2014, 05:25 AM
bump

Helix A6 700$ shipped
Ground Zero GZUA 4125SQ 600$ shipped

looking for Dynaudio speakers, good DSP, Esoteric Audio amps, Supremo picolo tweets

anonim
02-26-2014, 05:52 AM
bump

Helix A6 700$ shipped
Ground Zero GZUA 4125SQ 600$ shipped

looking for Dynaudio speakers, good DSP, Esoteric Audio amps, Supremo picolo tweets, Alpine H800 + Rux

anonim
02-27-2014, 08:23 AM
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anonim
02-28-2014, 09:49 AM
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anonim
03-02-2014, 08:02 AM
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anonim
03-03-2014, 11:03 AM
Prices reduced

Helix A6 650$ shipped
Ground Zero 550$ shipped

Final prices and still open to trades
Dynaudio speakers, good DSP, Esoteric Audio amps, Supremo picolo tweets, Alpine H800 + Rux

anonim
03-04-2014, 11:18 AM
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anonim
03-05-2014, 12:00 PM
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anonim
03-07-2014, 09:11 AM
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anonim
03-08-2014, 09:27 AM
A6 gone
GZUA still available :) 550$ shipped

Trade : Dynaudio speakers, Esoteric Audio amps, Supremo picolo tweets, Alpine H800 + Rux

anonim
03-09-2014, 11:18 AM
bump

anonim
03-10-2014, 12:18 PM
bump

anonim
03-17-2014, 06:56 AM
bump

anonim
03-20-2014, 12:39 PM
GZUA still available 550$ shipped

Trade : Dynaudio speakers, Esoteric Audio amps, Supremo picolo tweets, Alpine H800 + Rux

anonim
03-21-2014, 12:50 PM
bump

anonim
03-24-2014, 05:56 AM
bump

anonim
03-25-2014, 10:18 AM
GZUA still available 550$ shipped

Trade : Dynaudio speakers, Esoteric Audio amps, Supremo picolo tweets, Alpine H800 + Rux

anonim
03-27-2014, 09:36 AM
bump

anonim
03-31-2014, 06:03 AM
bump

anonim
04-04-2014, 11:37 AM
bump

anonim
04-07-2014, 10:43 AM
bump

anonim
04-10-2014, 08:03 AM
GZUA still available 550$ shipped

Trade : Dynaudio speakers, Esoteric Audio amps, Alpine H800 + Rux

anonim
04-14-2014, 06:02 AM
bump

anonim
04-18-2014, 10:28 AM
bump

anonim
04-22-2014, 08:15 AM
bump

anonim
04-24-2014, 11:15 AM
GZUA still available 550$ shipped

Trade : Dynaudio speakers, Esoteric Audio amps, Supremo picolo tweets, Alpine H800 + Rux, High quality midrange

anonim
04-28-2014, 09:48 AM
bump

anonim
04-30-2014, 09:05 AM
bump

anonim
05-05-2014, 08:08 AM
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anonim
05-08-2014, 04:26 PM
GZUA still available 500$ shipped

Trade : Dynaudio speakers, Esoteric Audio amps, Supremo picolo tweets, Alpine H800 + Rux, High quality midrange

anonim
05-13-2014, 04:47 AM
bump

anonim
05-15-2014, 06:36 AM
bump

anonim
05-19-2014, 04:42 AM
bump

anonim
05-20-2014, 08:25 AM
bump

anonim
05-22-2014, 06:50 AM
GZUA still available 500$ shipped

Trade : Dynaudio speakers, Esoteric Audio amps, Supremo picolo tweets, Alpine H800 + Rux, High quality midrange

anonim
05-23-2014, 12:30 PM
bump

eg9
05-24-2014, 02:50 PM
Surprised you still have the GZ 4125.................. Very nice amp!

anonim
05-24-2014, 04:40 PM
Surprised you still have the GZ 4125.................. Very nice amp!

:) looks like there isn't a lot of people who knows the brand and its quality unfortunately... In the German brands i would put it just behind BRAX. It's superior to Helix and i'm not even talking about Gladen.

anonim
05-29-2014, 03:35 PM
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anonim
06-02-2014, 05:21 AM
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anonim
06-04-2014, 06:51 AM
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anonim
06-05-2014, 11:24 AM
bump

anonim
06-06-2014, 12:22 PM
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anonim
06-10-2014, 05:40 AM
bump

anonim
06-11-2014, 08:02 AM
GZUA still available 500$ shipped

Trade : Dynaudio speakers, Esoteric Audio amps, Supremo picolo tweets, Alpine H800 + Rux, High quality midrange

anonim
06-15-2014, 12:56 PM
bump

anonim
06-19-2014, 05:00 AM
GZUA still available 500$ shipped

Trade : Stereo Integrity BM MKIV, Alpine H800 + Rux, High quality midrange ...

anonim
06-20-2014, 05:05 AM
bump

anonim
06-22-2014, 07:13 AM
bump

anonim
06-24-2014, 05:02 AM
up

open to trades

anonim
06-29-2014, 09:40 AM
bump

mylows10
06-29-2014, 11:39 AM
I have my lnib cdt es6im Mids

anonim
06-29-2014, 02:55 PM
I have my lnib cdt es6im Mids

too big, i need a good midrange not midbass. I already have a set of Dynaudio 650...
thanks for the offer

mylows10
06-29-2014, 02:56 PM
No problem

anonim
07-01-2014, 05:18 AM
bump

anonim
07-02-2014, 06:01 AM
Bump,

Open to trades

anonim
07-03-2014, 08:44 AM
bump

anonim
07-04-2014, 11:17 AM
bump

anonim
07-07-2014, 05:19 AM
Bump,

Open to trades

anonim
07-08-2014, 06:41 AM
bump

Looking for High quality mids and shallow mount subs (Aliante, Stereo Integrity MKIV)

anonim
07-10-2014, 09:40 AM
bump

anonim
07-15-2014, 04:16 AM
bump

anonim
07-17-2014, 05:36 AM
bump

anonim
07-21-2014, 12:16 PM
bump

anonim
07-28-2014, 11:42 AM
GZUA still available 500$ shipped

Trade : Esoteric Audio amps, High quality midrange

anonim
07-31-2014, 08:05 AM
bump

anonim
08-07-2014, 05:20 AM
bump