Pass B1

[gobble]

I have PASS B1 Clone PCB with pad for different capacitors, ALPS Blue Put, relay.

Below is image of PCB

PCB Cost Rs.250 each.

Where did you get it form?

--G

 

[sachu888]

Where did you get it form?

--G

His PCB looks Clone of Jims audio's Pass clone.Class A SE J-FET stereo buffer amplifier PCB ! | eBay
or a Mezmerize B1 Buffer clone http://www.diyaudio.com/store/usa/boards/p-mezb1-1v10.html
Very good cost though.

Regards,
Sachin

 

[omishra]

Hey Guys
I had a second look at my priorities and decided I dont need a 2nd B1+Trafo. I would like to drop out of this one.

I will still go for an LDR kit.

Hope I am not announcing too late?

Thanks

--G0bble

No problem!

Just after today's demo, I have guy ready to grab that.

 

[sann]

Hi Sachin,
Could you please reserve it for me?
I am not able to send private message.
-Thanks

 

[sachu888]

Hi Sachin,
Could you please reserve it for me?
I am not able to send private message.
-Thanks

Hi Sann,
This kit has already been reserved by FM Rikhav.I have ordered 3 extra PCBs one is reserved for FM Kroy,so I will have two spare PCbs.I will receive them on March 9th.Let me know if you are interested.

Regards,
Sachin

 

[jai1611]

Hi Sann,
This kit has already been reserved by FM Rikhav.I have ordered 3 extra PCBs one is reserved for FM Kroy,so I will have two spare PCbs.I will receive them on March 9th.Let me know if you are interested.

Regards,
Sachin

One for me please.

 

[sachu888]

One for me please.

No problem,
This is only a PCB and will cost you more as I have ordered only three.Price depends on quantity,it gets cheaper only when quantity is more.

Regards,
Sachin

 

[sann]

Thanks Sachin,
Please add one on my name in the March 9'th lot.

 

[jai1611]

No problem,
This is only a PCB and will cost you more as I have ordered only three.Price depends on quantity,it gets cheaper only when quantity is more.

Regards,
Sachin

No problem. Pls PM me the amount and account details once the cost etc is finalised.

Thanks
Jaibir

 

[doors666]

could someone please confirm if the trafo being ordered fits magma's cabinet.

 

[sachu888]

could someone please confirm if the trafo being ordered fits magma's cabinet.

Yes it will fit in that partition of cab.We have already taken measurement for that.There is also a room for an input selector.

Regards,
Sachin

 

[omishra]

R-core list modified, I think I can order 10 now -
22-0, 22-0, 1A, 33VA
keith_correa
baswamin
doors666
svaze
sachu888
kroyin
josephjohnt
Rikhav
sann
magma

 

[sachu888]

Hi all,
Just completed my B1 with great support from Omishra.I could have not completed without his help.Its a very transparent preamp.I am enjoying will post my findings tomorrow.Some pics :
By [URL=http://profile.imageshack.us/user/sachu888]sachu888 at 2012-03-02[/URL]
By [URL=http://profile.imageshack.us/user/sachu888]sachu888 at 2012-03-03[/URL]
By [URL=http://profile.imageshack.us/user/sachu888]sachu888 at 2012-03-02[/URL]
By [URL=http://profile.imageshack.us/user/sachu888]sachu888 at 2012-03-02[/URL]

Regards,
Sachin

 

[Audiodoc]

This is the result of my DIY efforts over the last 6 months. From Ground up.



1. Gaincard Clone

2. Classic EHHA Headphone Amplifier with AMB labs Sigma 32 Supply and Tube on Delay Circuit.

3. Mauro Penasa MyRef Rev E Power Amplifier

4. Quad Wolfson WM8740 DAC

5. Pass B1 Preamplifier with Lightspeed Attenuator & R-core/LM Based Regulated power supply

6. Cirrus Logic Based Dolby Digital / DTS Decoder for a Headless Logitech Z5500.

7. Modded Discrete Norge Amplifier

8. Tube buffer pre to add the necessary tube sound whenever required.

Also in the picture are the FiiO E7 E9 Combo

 

[doors666]

This is the result of my DIY efforts over the last 6 months. From Ground up.



1. Gaincard Clone

2. Classic EHHA Headphone Amplifier with AMB labs Sigma 32 Supply and Tube on Delay Circuit.

3. Mauro Penasa MyRef Rev E Power Amplifier

4. Quad Wolfson WM8740 DAC

5. Pass B1 Preamplifier with Lightspeed Attenuator & R-core/LM Based Regulated power supply

6. Cirrus Logic Based Dolby Digital / DTS Decoder for a Headless Logitech Z5500.

7. Modded Discrete Norge Amplifier

8. Tube buffer pre to add the necessary tube sound whenever required.

Also in the picture are the FiiO E7 E9 Combo

stunning work, awesome finish. where do you source your cabinets from?
All DIY electronics, I think its time you tackled the speakers

 

[omishra]

Hi all,
Just completed my B1 with great support from Omishra.I could have not completed without his help.Its a very transparent preamp.I am enjoying will post my findings tomorrow.Some pics :

Sachin. thanks for your kind words.
It looking great, Congratulations. Just twist 3 wires /channel going to LSA and toggle switch, tie down those wires in group using small black cable ties.

Now do you say it justifies the sound v/s effort+price? Must be sounding great.

 

[sachu888]

Sachin. thanks for your kind words.
It looking great, Congratulations. Just twist 3 wires /channel going to LSA and toggle switch, tie down those wires in group using small black cable ties.

Now do you say it justifies the sound v/s effort+price? Must be sounding great.

Yes its well worth the efforts.Its sounding great.

Regards,
Sachin

 

[Audiodoc]

@doors666

I source all my cabinets from hong kong electronics from hong kong, Malaysia, Germany, US, farnell, and locally. Had DIY speakers back home but despite the DIY inch working with mdf and wood is messy that's why I have held my horses otherwise captain Rajesh's group buy had got me tempted.

 

[captrajesh]

working with mdf and wood is messy that's why I have held my horses otherwise captain Rajesh's group buy had got me tempted.

You can outsource the cabinet building. I'd be organising to get them made here in Chennai. You can PM Danny to join in if interested as I don't think he would've closed the pallet yet.

 

[Audiodoc]

Not now already saving for a new car! Booked a Swift Diesel Last week.