[INDIA] Any DIYer made a Gainclone in India. willing to help? - Page 5 - diyAudio
Go Back   Home > Forums > Amplifiers > Chip Amps

Chip Amps Amplifiers based on integrated circuits

Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Reply
 
Thread Tools Search this Thread
Old 27th August 2004, 02:35 PM   #41
diyAudio Member
 
Join Date: May 2004
Location: Pune
Default Descent into Budhwar Peth

Quote:
Originally posted by iphadke
Hello Mahendra,

I'm in Pune too - have been following this and a few other threads rather silently - I am barely getting my feet wet, and would rather listen to folks like you first! I did a lot of electronic kit building a few years back, so am familiar with Kings, Pioneer, Tejwin, Rajeev etc in Pune. Which place did you buy the 3886 from?
Well I finally got rid of my antipathy towards Budhwar Peth and went there armed with a friend who can speak Marathi. Pioneer has the 3886 for Rs. 150. It looks like the real deal. Unfortunately, he has only one and will get more only on order. However, he has other stuff like heatsinks etc. Pioneer also has some MX stuff - connectors and the like. Gold plated banana plugs 29 each, female at 32 each. They look quite nice. They don't have transformers and were quoting 750ish for winding E-Is of 200VA . So I'm going to call up Torotrans (http://www.torotrans.com) and see if they'll sell retail.

Nearby there's a place called Cable World, which has decent OFC cable at 8-26 per metre, depending on gauge. Nice guy, willing to talk to customers (a rarity in BP!) He also has MX, but refuses to stock expensive stuff (like gold-plated bananas) because of very low demand.

They all know the great Palesha, of course. Helps to mention his name

Quote:

Also, any idea about Indian brands of Drivers? I saw a few threads (Navin, George, Ashok, SSai you and others) where this issue was discussed, but they seem to gravitate more towards drivers from abroad.

TIA,

Neel
Peerless. You'll need to hunt around old threads here for resellers of surplus Peerless India drivers in Bombay. The 5.25" SKO130 midbass, 10" SKP254 and the T25M silk dome are good candidates. I haven't personally used them, but I've heard good things about them from various sources.
  Reply With Quote
Old 28th August 2004, 08:19 PM   #42
iyo is offline iyo  India
diyAudio Member
 
Join Date: Oct 2003
Location: pune,maharashtra
Hi

It seems there are a good number of diyer's in pune.
freelancer ,phadke,groyne we can actually help each other in building stuff.i have already built 2 gainclone's but i need to test them dont have speakers to test them(actually have tested them but on very cheap abandoned computer speakers provided by a friend) properly.and i have built few other projects.
these's a speaker manufacturer based in mumbai IWAI speakers
http://www.iwaispeakers.com/

i have specs of most of their speakers if anyone in pune would like to see them i would be happy to help.

u can contact me via email

bris009@yahoo.co.in
  Reply With Quote
Old 11th September 2004, 05:34 PM   #43
diyAudio Member
 
ashok's Avatar
 
Join Date: Jun 2002
Location: 3RS
Default Test beds..................

Hi Iyo,
And guys like you without known factory made speakers. You must find people with known good speakers and try out your amp over there.
Building a speaker with unknown performance is not recommended for evaluating your amp. That is only because you wouldn't know how good your speaker is.
That doesn't mean that the new or known brands are bad but if you stick to known factory made units , you will know where the performance of your amp stands. I am assuming that performance reviews of those speakers is available.
Even reviews are to be taken with a pinch of salt. I have read great reviews of some speakers and never found it to match with what I heard. So trust your ears. Its what sounds good to you that matters most.
No two pairs of ears are identical ( not even the ears in one pair !).

I think you should follow up on the Iwai speakers. I spoke to their people recently and they sound very keen on making good stuff. Theyare also more open with regard to specs and info. Support them and you'll probably get what you want.
Peerless India support is crap in comparison. Bolton is a nice 'man' but old fashioned I hear. Looks like Iwai is the way to go.
Cheers.
__________________
AM
  Reply With Quote
Old 12th September 2004, 12:27 AM   #44
palesha is offline palesha  India
diyAudio Member
 
Join Date: Nov 2001
Location: Pune India
Hello,
Nice to know that there r many friends from Pune here. I hv imported excellent subwoofer in 8", 10" & 12" & using for car subwoofers & selling to many OEM's in Mumbai. If anybody wants to see then he can contact me. Even i can help to get LM 3886. I know how it is difficult to get such parts here in India. I will help them to procure it if they want me to do so for them. MY pune friends can get my contact from an advertisement published in 'Sakal' about "Imported PA speakers". It was on 10th Sep page no.2 . U can call me on those phone numbers & even come to the address mentioned. I will be available from Wednsday as i am out of Pune now.
Mahendra Palesha
  Reply With Quote
Old 5th October 2004, 05:06 AM   #45
Roushon is offline Roushon  India
diyAudio Member
 
Join Date: Sep 2004
Location: Mumbai (Bombay)
Default toroidal transformer

I am looking for toroidal transformer. Does anyone know if it is available in Mumbai? After reading this threads I came to know that it is available in Bangalore and Pune.

Thanks for your information.
__________________
S. Roushon
  Reply With Quote
Old 5th October 2004, 01:45 PM   #46
groyne is offline groyne  India
diyAudio Member
 
groyne's Avatar
 
Join Date: Apr 2004
Location: Pune
Send a message via MSN to groyne
it's been a really long time away from these boards! glad to be back!!

palesha, unfortunately i can't get the sakal you mentioned, so would you mind posting your number/address up on the boards? or if you don't want to for sake of privacy, could you maybe post your email address, so i could mail you and get in touch with you?
thanks.

about torotrans, i'd talked to him a while ago. really nice guy. sort of expensive, but it seems to be a good deal. anyways, i didn't money at that time, so i didn't buy the transformer. but now that i'm earning
, i'm gonna buy the x'mer and the subwoofers!!

iyo, i'm now only free on sat and sunday, so i'll mail you sometime later during the week and maybe we could set something up. ciao and take care.
__________________
All I want is a kind word, a warm bed, and unlimited power
  Reply With Quote
Old 27th March 2009, 09:35 AM   #47
diyAudio Member
 
Join Date: Mar 2009
About how much should a lm3875 (dual mono) project cost in India (including Transformer)??
  Reply With Quote
Old 27th March 2009, 09:58 AM   #48
diyAudio Member
 
sivan_and's Avatar
 
Join Date: Dec 2004
Location: B'lore/ Calicut India
Send a message via Yahoo to sivan_and
under 2000/-
(2 Mono populated PCB + torroid trandformers 200VA)
__________________
SivanandBalan
  Reply With Quote
Old 27th March 2009, 07:34 PM   #49
diyAudio Member
 
Join Date: May 2008
Quote:
Originally posted by groyne
palesha, unfortunately i can't get the sakal you mentioned, so would you mind posting your number/address up on the boards? or if you don't want to for sake of privacy, could you maybe post your email address, so i could mail you and get in touch with you?
thanks.
Did you notice the e-mail button below palesha's post?

It is not a good idea to publish e-mail addresses here. A lot of fishing is going on throughout the web.
__________________
If you've always done it like that, then it's probably wrong. (Henry Ford)
  Reply With Quote
Old 28th March 2009, 01:24 AM   #50
diyAudio Member
 
kuldeepsingh's Avatar
 
Join Date: Aug 2006
Location: Chennai, India
Send a message via MSN to kuldeepsingh
Default U'll get everything in India, but u have to digg down in market

Hi guys, problem here is everything is available but u have to go in deep streets in electronics market, say i in Chennai went to Richie street where hundreds of small shops are there, but u'll get everything from toriods to Panasonic caps.

i also made a 8 channel LM4780 amp using 4 4780 chips...


Check put pics at http://kuldeep.biz/2008/07/dream-amplifer-project.html[
Attached Images
File Type: jpg dscn0579-1.jpg (9.7 KB, 176 views)
__________________
. . .. ... ..... ........ ............. ..................... ..................................
My Blog
  Reply With Quote

Reply


Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Common qs Where is Made In India hunter audio Everything Else 21 8th May 2012 08:25 PM
greetings from india audiothings Full Range 4 1st September 2005 07:20 AM
Hi from India!! sangram Introductions 6 17th October 2002 06:54 AM
Hi! another one from India jethari Introductions 4 16th October 2002 03:51 PM


New To Site? Need Help?

All times are GMT. The time now is 07:05 AM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright ©1999-2014 diyAudio

Content Relevant URLs by vBSEO 3.3.2