Tom's Hardware > Forum > Audio > Audio Technology > bose 1801 output transistor needed-102433

bose 1801 output transistor needed-102433

Forum Audio : Audio Technology - bose 1801 output transistor needed-102433

Tom's Hardware: Over 1.4 million members in 6 different countries available to answer all your high-tech questions. Sign up now! Its free!
Ask the community Add a reply
Word :    Username :           
 
Anonymous   06-05-2005 at 10:57:39 PM

Archived from groups: rec.audio.tech (More info?)

 

bose 1801 output transistor needed-102433



if obsolete is there a sub?



thanks

Add a reply
Sponsored Links
Register or log in to remove.
Anonymous   06-07-2005 at 06:20:21 PM
- 0 +

Archived from groups: rec.audio.tech (More info?)

 

puretone wrote:

> bose 1801 output transistor needed-102433
>
> if obsolete is there a sub?
>
> thanks

Is it a TO-3 cased output? Why only one?
Its good practice to replace all in a channel.

If its a higher current, higher voltage TO-3, you should
be able to get an aftermarket sub. Check the HFE of good
devices with a transistor checker for reference.

BOB


----== Posted via Newsfeeds.Com - Unlimited-Uncensored-Secure Usenet News==----
http://www.newsfeeds.com The #1 Newsgroup Service in the World! 120,000+ Newsgroups
----= East and West-Coast Server Farms - Total Privacy via Encryption =----

Reply to Anonymous
Anonymous   06-07-2005 at 11:32:56 PM
- 0 +

Archived from groups: rec.audio.tech (More info?)

 

BOB URZ <"sound(remove)"@inetnebr.com> wrote:


> puretone wrote:

>> bose 1801 output transistor needed-102433
>>
>> if obsolete is there a sub?
>>
>> thanks

> Is it a TO-3 cased output? Why only one?
> Its good practice to replace all in a channel.

> If its a higher current, higher voltage TO-3, you should
> be able to get an aftermarket sub. Check the HFE of good
> devices with a transistor checker for reference.

If I recall correctly, they were TO-66 devices(!)

Reply to Anonymous
Anonymous   07-13-2005 at 06:30:09 AM
- 0 +

Archived from groups: rec.audio.tech (More info?)

 

puretone Wrote:
> bose 1801 output transistor needed-102433
>
>
>
> if obsolete is there a sub?
>
>
>
> thanks
Hi! YES! I have 3 of these transistors in stock! If interested, e-mail
me at VINTAGETVDOCTOR@aol.com for price with shipping. Regards< Ross


--
VINTAGETVDOCTOR

Reply to Anonymous
Ask the community Add a reply
Tom's Hardware > Forum > Audio > Audio Technology > bose 1801 output transistor needed-102433
Go to:

There are 1102 identified and unidentified users. To see the list of identified users, Click here.

Forum map
Bestofmedia Forum ©
2000-2009 Bestofmedia Group
Page generated in 0.558 seconds
Please mind

You are about to answer a thread that has been inactive for more than 6 months.
If you still wish to proceed, please ensure that your posting is original and does not duplicate or overlap any prior responses to this thread.

Add a reply Cancel
Sponsored links
  • Ask the community now
  • Publish
Ad
Related Topics
See all relatives topics
Related Content
They won a badge
Join us in greeting them
How do I win badges?