News:

GroupDIY is currently under construction.
Some parts of the site may not work properly.


Likes 90 Likes

ioaudio

Shop open...Scroll down for more items...This post is updated regularly...Private EU costumers please note that 20% will be added to the total


MK-U47 Tube Microphone Kit featuring:

Costum Headbasket made by Flea with Pattern Switch
Brass made body tube and bottom bell, bead-blasted and nickel-plated
Stainless internal structure
Bv.08 Transformer with 8 seperate sections from my own production
6028 single supply circuit with all parts including



including (back left to right):

body tube
bottom bell with power resistor mounted + internal structure
Headbasket pattern switch
Transformer + resistor board
High-Z board with screws, teflon isolators, shims for variable capsule mount height
solder lugs and subminiature reed-contact
Black rubber band for tube shock-mount
Tube deck + tube sockets, screws,
tubes incl. for the first 50 kits

(front left to right):
Wiring, yellow wire sleeve, shrink tube
Binder connector for mic and cable
Bv.08 Transformer
PIO and styroflex capacitors, resistors

to complete the microphone, you'll need:
a capsule + holder
a single supply 105v PSU
a microphone cable (cable connector to mic included)


2 pcs available

MK-U47 €899 EURO
+ shipping and paypal fees
Private EU costumers please note that 20% will be added to the total[/b]

To purchase, pls send a email to ioaudio@gmx.net for a quote.
Pls include the required amount, your name and adress, and your EU Vat number if you have any.

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

BV.08 Transformer for U47 builds 20pcs available


 
Full size, full stack Bv.08 transformer wound to original specs including 4 seperated chambers per bobbin.
Shiny-finished lamination with two holes for easy mounting.

€179,00 per Bv.08 Transformer (+ shipping and paypal fee/Austrian VAT 20% taxes if applicable)
To purchase, pls send a email to ioaudio@gmx.net for a quote.
Pls include the required amount, your name and adress, and your EU Vat number if you have any.

Connections&Layout

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Bv.12 Transformer for U67 builds 15pcs in stock



Wound from the original blueprints, including primary, secondary and tertiary (feedback) winding AND interwinding shield.

€179,00 per Bv.12 Transformer (+ shipping and paypal fee/Austrian VAT 20% taxes if applicable)
To purchase, pls send a email to ioaudio@gmx.net for a quote.
Pls include the required amount, your name and adress, and your EU Vat number if you have any.

Connections&LayoutU67Schematics

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

BV.11 Transformer for M49/50 builds 10 pcs available


 
Full size, full stack Bv.11 transformer wound to original specs including 4 seperated chambers per bobbin.
Shiny-finished lamination with two holes for easy mounting.

€179,00 per Bv.11 Transformer (+ shipping and paypal fee/Austrian VAT 20% taxes if applicable)
To purchase, pls send a email to ioaudio@gmx.net for a quote.
Pls include the required amount, your name and adress, and your EU Vat number if you have any.

Connections&Layout

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

MK47 PCB Tube Mic Kit sold via Check Chunger's shop ------> http://groupdiy.com/index.php?topic=50015.0

Build thread--->http://www.groupdiy.com/index.php?topic=41379.msg513821#msg513821

« Last Edit: October 21, 2014, 08:26:59 PM by ioaudio »


Ian

Re: MK7 tube mic sets - feeler
« Reply #1 on: October 05, 2009, 11:22:20 AM »
When skylar's bodies are finished and I get my first mic done, I would likely be very interested in a second MK7 set depending on how the project turns out.

gevermil

Re: MK7 tube mic sets - feeler
« Reply #2 on: October 05, 2009, 11:25:52 AM »
Original lams ?
What tube   8)
Im in for one

Re: MK7 tube mic sets - feeler
« Reply #3 on: October 05, 2009, 12:15:47 PM »
Im still interested

Peps

Re: MK7 tube mic sets - feeler
« Reply #4 on: October 05, 2009, 04:51:25 PM »
Hi Max,
I might be interested!
Peps

Jerry

Re: MK7 tube mic sets - feeler
« Reply #5 on: October 05, 2009, 05:32:32 PM »
Amazing - I was just looking at the original thread yesterday and kicking myself for not getting on board.

Count me in for one if it goes.

Re: MK7 tube mic sets - feeler
« Reply #6 on: October 06, 2009, 12:49:11 AM »
i'll take one!!

unwrittenmike

Re: MK7 tube mic sets - feeler
« Reply #7 on: October 06, 2009, 08:24:11 AM »
I'm interested.. with the tube and all...

baadc0de

Re: MK7 tube mic sets - feeler
« Reply #8 on: October 06, 2009, 03:31:44 PM »
i'll take one as well...

Ryake

Re: MK7 tube mic sets - feeler
« Reply #9 on: October 06, 2009, 06:35:08 PM »
I would like one


Jim50hertz

Re: MK7 tube mic sets - feeler
« Reply #10 on: October 07, 2009, 05:18:39 AM »
I'd certainly be in for 2 or 4 burnt in/tested EF86s for my two existing sets...

Are you thinking of offering parts for the PSU?

Cheers

Jim
"Nasty, talking to a slightly deaf journalist, had claimed only that the Rutles were bigger than Rod."

barney

Re: MK7 tube mic sets - feeler
« Reply #11 on: October 07, 2009, 06:28:22 AM »
I'd be interested in a second set plus a tube for the board I already have.

CMB

Re: MK7 tube mic sets - feeler
« Reply #12 on: October 07, 2009, 06:21:22 PM »
I´m interested in a full kit.

Thanks!

//Martin

mac

Re: MK7 tube mic sets - feeler
« Reply #13 on: October 07, 2009, 06:23:22 PM »
I would be interested in full kit with PSU pcb - depending on price...

Mac
Barclaycon: The client said 'That sounds great, what are you using on it?'
The engineer's reply was: '30 years of experience'.

R3

Re: MK7 tube mic sets - feeler
« Reply #14 on: October 07, 2009, 11:29:31 PM »
Interested in full kit depending on price.

melville

Re: MK7 tube mic sets - feeler
« Reply #15 on: October 09, 2009, 06:53:48 AM »
I'd be interested in the boards, possibly the full kit depending on the price.

Thanks

Dominic
"Fashion is a form of ugliness so intolerable that we have to alter it every six months" Oscar Wilde

mpc3000limited

Re: MK7 tube mic sets - feeler
« Reply #16 on: October 09, 2009, 05:14:03 PM »
Sounds like a great thing! I would like one.

Tillmann

Re: MK7 tube mic sets - feeler
« Reply #17 on: October 10, 2009, 03:58:17 AM »
interested

adrian

Re: MK7 tube mic sets - feeler
« Reply #18 on: October 10, 2009, 06:14:30 AM »
may be interested, depends of the price...

gang of elk

Re: MK7 tube mic sets - feeler
« Reply #19 on: October 11, 2009, 09:37:20 PM »
full kits sound good but either way i'd like 2.