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: T-Amp with car speakers?  (Read 2823 times)

0 Members and 1 Guest are viewing this topic.

SadGamerGeek

  • Trade Count: (0)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 42
  • Last login:November 27, 2005, 06:23:54 pm
  • I want to build my own arcade controls!
    • Sad Gamer Geek
T-Amp with car speakers?
« on: April 01, 2005, 01:49:14 pm »
I'm extremely happy with my newly acquired T-Amp, but I'm struggling to find decent, shielded speakers the right size & shape for mounting in my cabinet.

I'm tempted to get some reasonably good quality parcel shelf car hi-fi speakers & attach bucking magnets to make them shielded. So, my questions are:

1. Am I likely to get decent sound quality connecting a T-Amp to (good) car speakers?
2. How good are bucking magnets at reducing the problems of mounting these speakers near a monitor?

Thanks in advance,

Richard

Samstag

  • Trade Count: (0)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 1378
  • Last login:December 16, 2016, 01:41:19 am
  • That's not a llama!
Re: T-Amp with car speakers?
« Reply #1 on: April 01, 2005, 02:04:11 pm »
One of the t-amp reviews I was looking at had a chart showing almost double the effective ouput if you use 4 ohm speakers (ie: car speakers).

kcoleman

  • Trade Count: (0)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 46
  • Last login:September 18, 2005, 01:29:01 pm
  • My Mame obsession is driving my wife crazy
    • My Cab Blog
Re: T-Amp with car speakers?
« Reply #2 on: April 02, 2005, 01:52:05 am »
What size speakers are you looking for.  Partsexpress.com has a good selection of very nice shielded 4 in speakers

SadGamerGeek

  • Trade Count: (0)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 42
  • Last login:November 27, 2005, 06:23:54 pm
  • I want to build my own arcade controls!
    • Sad Gamer Geek
Re: T-Amp with car speakers?
« Reply #3 on: April 02, 2005, 04:16:07 am »
Thanks for that - I hadn't even contemplated them!

I've only just started building the cabinet so don't know exactly what my size limitations are, but I'm going to be pretty much following the plans from "the book".

As I wanted to keep things fairly simple, I thought it would be best to go for some coaxial (or even triaxial) units, rather than having separate bass/midrange drivers & tweeters. Parts express only seem to do one shielded coaxial unit, and that requires separate crossovers. Having said that, speakers are certainly not an area of my expertise, so I might be getting confused over what I really need......

Thanks for your help,

Richard

kcoleman

  • Trade Count: (0)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 46
  • Last login:September 18, 2005, 01:29:01 pm
  • My Mame obsession is driving my wife crazy
    • My Cab Blog
Re: T-Amp with car speakers?
« Reply #4 on: April 02, 2005, 09:27:03 am »
Also, I am not an expert in this area so I dont know if I have it totally correct but connecting two 8 ohm speakers in parallel reduce the load to 4 ohm.  You would have to connect two 8 ohm speakers to the amp to achieve a 4 ohm load.  Parts espress has mostly 8 ohm speakers IIRC.

dphirschler

  • Trade Count: (0)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 199
  • Last login:February 10, 2021, 10:32:54 am
    • dphirschler homepage
Re: T-Amp with car speakers?
« Reply #5 on: May 11, 2005, 04:27:40 pm »
Parts express has some Pioneer 4" shielded speakers for 49 cents!


Darryl