The No.1 Website for Pro Audio
 Search This Thread  Search This Forum  Search Reviews  Search Gear Database  Search Gear for sale  Search Gearslutz Go Advanced
NTP 277-400 pinout?
Old 3rd September 2011
  #1
Gear Head
 

NTP 277-400 pinout?

Does anybody have schematics or pinout for the NTP 277-400 stereo peak meter?

Thanks
Old 5th September 2011
  #2
Lives for gear
 
SP2016's Avatar
The mating connector is a Tuchel T2700 (female).

Pin 10 +Audio input L
Pin 11 +Audio input R
Pin 12 Power supply 0V
Pin 13 Ground
Pin 14 -Audio input R
Pin 15 -Audio input L
Pin 23 Power supply +24VDC

I know I must have the original 277-400 manual somewhere and I will go and look for it.
Old 8th August 2014
  #3
Here for the gear
 

Manual NTP 277-400

Hi,

I have also a ntp277-400 and was looking for the manual,schematics.

Can you help me out??

Regards Ronald
The Netherlands
Old 9th August 2014
  #4
Here for the gear
 

useful people.* I have two NTP Tube Peak `level `meters with absolutely no info or wiring diagram.*
Two connectors on each module.*`one feeds power and i imagine the 6.3v tube pre wamer volts on a jorgen schou trafo.
`however the tube wiring goes to a completely separate connector. I figure one connector links to the other on button push.

info anyone?
plus i have the manual for the EMT-258 Noise Filters as i'm racking a pair now.
if anyone needs it ping me.
Old 9th August 2014
  #5
Here for the gear
 

useful people.* I have two NTP Tube Peak `level `meters with absolutely no info or wiring diagram.*
Two connectors on each module.*`one feeds power and i imagine the 6.3v tube pre wamer volts on a jorgen schou trafo.
`however the tube wiring goes to a completely separate connector. I figure one connector links to the other on button push.

info anyone?
plus i have the manual for the EMT-258 Noise Filters as i'm racking a pair now.
if anyone needs it ping me.
Old 10th August 2014
  #6
Lives for gear
 
SP2016's Avatar
Quote:
Originally Posted by dreadbizniz View Post
* I have two NTP Tube Peak `level `meters with absolutely no info or wiring diagram.*
Two connectors on each module.*`one feeds power and i imagine the 6.3v tube pre wamer volts on a jorgen schou trafo.
`however the tube wiring goes to a completely separate connector. I figure one connector links to the other on button push.

info anyone?
It would help if you could give the type number of these two NTP meters.
Or photographs
Are you sure the Danish Jorgen Schau transformers are not the input transformers ??

Last edited by SP2016; 11th August 2014 at 08:18 AM.. Reason: addition
Post Reply

Welcome to the Gearslutz Pro Audio Community!

Registration benefits include:
  • The ability to reply to and create new discussions
  • Access to members-only giveaways & competitions
  • Interact with VIP industry experts in our guest Q&As
  • Access to members-only sub forum discussions
  • Access to members-only Chat Room
  • Get INSTANT ACCESS to the world's best private pro audio Classifieds for only USD $20/year
  • Promote your eBay auctions and Reverb.com listings for free
  • Remove this message!
You need an account to post a reply. Create a username and password below and an account will be created and your post entered.


 
 
Slide to join now Processing…
Thread Tools
Search this Thread
Search this Thread:

Advanced Search
Forum Jump
Forum Jump