Main Restorations Software Audio/Jukebox/MP3 Everything Else Buy/Sell/Trade
Project Announcements Monitor/Video GroovyMAME Merit/JVL Touchscreen Meet Up Retail Vendors
Driving & Racing Woodworking Software Support Forums Consoles Project Arcade Reviews
Automated Projects Artwork Frontend Support Forums Pinball Forum Discussion Old Boards
Raspberry Pi & Dev Board controls.dat Linux Miscellaneous Arcade Wiki Discussion Old Archives
Lightguns Arcade1Up Try the site in https mode Site News

Unread posts | New Replies | Recent posts | Rules | Chatroom | Wiki | File Repository | RSS | Submit news

  

Author Topic: NSM ESVI PARTS  (Read 3005 times)

0 Members and 1 Guest are viewing this topic.

bikemanokc

  • Trade Count: (0)
  • Jr. Member
  • **
  • Offline Offline
  • Posts: 3
  • Last login:May 28, 2010, 06:58:49 pm
NSM ESVI PARTS
« on: May 14, 2010, 10:40:11 am »
Does anyone know where I can order parts for an NSM Cosmic Burst? I need the optional 3rd and 4th speaker connector. Thanks! :dunno

Ken Layton

  • Guru
  • Trade Count: (+1)
  • Full Member
  • ****
  • Offline Offline
  • Posts: 7061
  • Last login:October 12, 2021, 12:25:59 am
  • Technician
Re: NSM ESVI PARTS
« Reply #1 on: May 16, 2010, 10:14:10 pm »
You can buy NSM jukebox parts through any authorized NSM distributor:

http://www.nsmmusic.com/

bikemanokc

  • Trade Count: (0)
  • Jr. Member
  • **
  • Offline Offline
  • Posts: 3
  • Last login:May 28, 2010, 06:58:49 pm
Re: NSM ESVI PARTS
« Reply #2 on: May 17, 2010, 09:26:59 pm »
Thanks for the link Ken!

lilshawn

  • Trade Count: (+3)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 7513
  • Last login:Yesterday at 06:49:54 pm
  • I break stuff...then fix it...sometimes
Re: NSM ESVI PARTS
« Reply #3 on: June 02, 2010, 11:21:12 am »
installing the 3/4 speaker connector involves adding an additional amplifier, the actual speaker connector, signal and power wires.

it is a little involved but it is a simple install though.

this amp is capable of driving a 2 ohm load, you could just add more speakers to the existing amp. it can handle it. they say it's 800 watts at 2 ohms, so could be safe to assume 600 without damage at 2 ohms (300 RMS). just keep a load on the amp between 8 and 2 ohms and you will be fine.

REMEMBER:

series speaker connections, add all the ohms together for total load rating.... parallel speaker connections: take the first speaker ohm rating and divide by 1/2 for each additional speaker.

example: 2 of the same 6 ohm speakers in parallel on one channel: 6/2 = 3ohms adding a third speaker and it drops to 1.5 ohms. (3/2 = 1.5)

example2:3 8 ohm speakers in parallel is 2 ohms. 8/2 = 4 and 4/2 = 2

to double check you can read the line with a volt meter set to resistor check. as actual results from calculations vary due to wire resistance and differences in speaker manufacturing.