Go Back   Home > Forums > Amplifiers > Tubes / Valves
Home Forums Rules Articles Store Gallery Blogs Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Tubes / Valves All about our sweet vacuum tubes :) Threads about Musical Instrument Amps of all kinds should be in the Instruments & Amps forum

diyAudio Sponsor

Search for a tube at thetubestore.com                            Product reviews and more

Audio tubes for any amplifier: from high end home audio to classic guitar amps.

Quick links by tube type: 12AX7, EL34, 6L6, KT66, 6550, KT88, EL84, 12AU7, 12AT7, 6922, 6H30, 300B, 6V6, 6SN7 

Reply
 
Thread Tools Search this Thread
Old 16th January 2006, 07:06 AM   #1
diyAudio Member
 
Join Date: May 2003
Location: Thursday Island, Torres Strait (still Queensland), Australia
Default Cheap el84 se

Does anybody have any experiance with one of these?

http://cgi.ebay.com.au/ws/eBayISAPI....MEWA%3AIT&rd=1

They seem very cheap...

Thanks

Adam
  Reply With Quote
Old 16th January 2006, 09:14 AM   #2
frugal-phile(tm)
diyAudio Moderator
 
planet10's Avatar
 
Join Date: Oct 2001
Location: Victoria, BC, NA, Sol III
Blog Entries: 4
Default Re: Cheap el84 se

Quote:
Originally posted by adharvey
Does anybody have any experiance with one of these?
Certainly alot of questions need asking... is it a mono PP (required to get 10-15W) or a stereo SE (4-5W)? If a mono PP in Class A 8-9W is more like it.

dave
__________________
community sites t-linespeakers.org, frugal-horn.com ........ commercial site planet10-HiFi
p10-hifi forum here at diyA
  Reply With Quote
Old 16th January 2006, 09:26 AM   #3
Giaime is offline Giaime  Italy
diyAudio Member
 
Giaime's Avatar
 
Join Date: Oct 2004
Send a message via MSN to Giaime
It's surely stereo Dave, a little bit overrated in power

I'm not against those kind of things, if the price is really low and the shipping from HK doesn't skyrocket it

They can be fairly good (given a proper tweaking) to drive mid-hig sections in multiamped sistems, or to drive those little fullrange speakers you've just build for your pc audio
  Reply With Quote
Old 16th January 2006, 10:52 AM   #4
diyAudio Member
 
Geek's Avatar
 
Join Date: Sep 2004
I would certainly question the OPT's in something that small. The frequency response must be measured at 0dBm output or something, unless it uses like 30dB of NFB
  Reply With Quote

Reply


Hide this!Advertise here!

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
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
5W EL84 drive EL84 SE Audio_idiot Tubes / Valves 31 Today 08:38 PM
Scosche SPL meter: Cheap find with potential, or cheap junk? theAnonymous1 Everything Else 5 11th October 2006 03:40 AM
Cheap SE EL84 DocLorren Tubes / Valves 8 13th September 2005 03:18 PM
Cheap finish for my cheap subwoofer? mazeroth Subwoofers 19 26th July 2004 01:47 PM


New To Site? Need Help?

All times are GMT. The time now is 10:34 PM.

Page generated in 0.07461 seconds (72.32% PHP - 27.68% MySQL) with 10 queries

Copyright ©1999-2012 diyAudio