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Old 31st August 2011, 07:44 PM   #21
qusp is online now qusp  Australia
Sometimes a square peg fits a round hole just fine
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Location: Brisbane, Australia
Hey Bluefusion, i'll grab one kit please. i've paid for shipping with ollie i think not sure the price got lower since i last checked due to numbers i guess. so i've asked for him to just send to you. i ordered 2 pcb, but only want one kit with batteries (please let me think on that as i'm giving these away to friends) forget the gain kit, i have heaps, probably have half the parts on the bom in my parts bin. i am interested in the panel; is your friend open to do another small panel for me? i can supply the files, pretty simple job.

its either batteries or nothing as far as psu, i have oodles of diy ones that will do nicely.
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Old 31st August 2011, 07:49 PM   #22
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Right - one kit with batteries, panel, I assume enclosure, wallwart too? I'd also like your postcode if you don't mind
Edit: mmkay no power supply. And most likely he'd be open to doing another panel. Out of interest may I ask what?
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Last edited by BlueFusion; 31st August 2011 at 07:52 PM.
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Old 31st August 2011, 08:07 PM   #23
qusp is online now qusp  Australia
Sometimes a square peg fits a round hole just fine
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oh yeah soz, 4019 is the post code. hehe kinda funny actually. its for pretty much an antithesis of this. its for a portable LiFePO4 powered sabre ES9018 (buffalo 2) with balanced dac with headamp, transformer coupled bnc spdif, toslink and digital volume. not a lot of wanky parts except all zfoil smd resistors in the analogue stage. but it aint no O2.

as far as the batteries, put me down for them, but i may end up giving him an AC powered unit, i'll let you know well before time.

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Old 31st August 2011, 11:44 PM   #24
polak is offline polak  Australia
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Hi, just had a look in an ELECTUS catalogue (5th edition) and the MP3020 is listed at $8.40 per unit and $7.30 in qty of 10+.
I found it frustrating when i was looking at buying a case for another project and got my hands on an electus catalogue seeing prices are about half that of Jaycar that the average consumer has to pay.
Am not sure how one would go about setting up an account to get this wholesale pricing.
Perhaps worth investigating considering the number of units.
Cheers
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Old 1st September 2011, 01:50 AM   #25
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I would be interested in one kit. Haven't ordered a board yet, and would want batteries, case + panels and a wallart.
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Old 1st September 2011, 02:25 AM   #26
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Thanks all again. Polak - very interesting, perhaps I will start an account with them and see what I can do.
Cheers
Rapide23: awesome, you're on the list - postcode would be great
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Old 1st September 2011, 03:10 AM   #27
neob is offline neob  Indonesia
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I want to add an 1 set of the gain resistors (including low noise resistors).
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Old 1st September 2011, 04:39 AM   #28
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I'd be keen for a complete set too.

including:

1xenclosure
1xpcb
1xfront panel
1xbattery pair
1xwallwart
1xresistor kit

shipping to Brisbane (4018)

Last edited by hochopeper; 1st September 2011 at 04:46 AM.
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Old 1st September 2011, 05:27 AM   #29
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OK..
I'll change my order as follows:
- 2 kits
- only 1 set of batteries
- 2 everyting else (wallmart, enclosure, front panel.)
- 1 extra resistors pack

Postcode: 6021

Cheers!
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Old 1st September 2011, 06:51 AM   #30
ianrt is offline ianrt  Australia
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FYI aussies,

Latest Silicon Chip has a project for a Hi-Fi Headphone Amplifier.

Different approach using a low power (4w into 8 ohms) version of their class A amp following an lm833-based preamp. Power supply is very similar, as are noise and distortion measurements. More complex and probably more expensive.

Ian
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