Go Back   Home > Forums > >
Home Forums Rules Articles diyAudio Store Blogs Gallery Wiki Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Solid State Talk all about solid state amplification.

NAD Power Envelope question
NAD Power Envelope question
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
Thread Tools Search this Thread
Old 2nd January 2005, 12:16 AM   #1
AllCaster is offline AllCaster  United States
diyAudio Member
Join Date: Nov 2004
Location: Berkeley
Default NAD Power Envelope question

Looking for a used 2nd receiver. What did the NAD PE series do, that made it different from the non-PE? For example, the specs for the 7140 and the 7240PE are identical, so what was the difference between the two? Thanks
  Reply With Quote
Old 2nd January 2005, 12:33 AM   #2
jleaman is offline jleaman  Belgium
Join Date: Apr 2002
Send a message via AIM to jleaman
Well you kinda answered your own question.

The 7140 and the 7240PE are different in the numbers. : O)

But actually it is in the power supply i Believe i had a 2200 and it was a nice power amp too good for power hungry speaker's..
  Reply With Quote
Old 2nd January 2005, 07:53 PM   #3
djk is offline djk
diyAudio Member
djk's Avatar
Join Date: Feb 2001
Location: USA
The cheaper PE receivers used two power supply rails with a fast diode on the lower rails feeding the outputs, a polyswitch was in series with the upper rails.
  Reply With Quote


NAD Power Envelope questionHide 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

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Question, about power, audio power into speakers... what happens? destroyer X Solid State 9 6th June 2008 07:19 AM
6bx7gt envelope temperature coyotesgator Tubes / Valves 6 11th December 2007 11:48 PM
Simple envelope controled LP-filter tRasH Instruments and Amps 2 12th July 2005 03:20 PM
nad 7225pe receiver power envelope karma Everything Else 3 27th January 2005 12:34 AM
Loose glass envelope ashok Tubes / Valves 7 11th August 2002 06:31 AM

New To Site? Need Help?

All times are GMT. The time now is 09:07 AM.

Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2018 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 16.67%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2018 DragonByte Technologies Ltd.
Copyright ©1999-2018 diyAudio