Bob

CRT’s + Magnetically Shielded Speakers

I put together a video, in order to warn people against putting non-shielded speakers (or magnets! ;p) next to CRT displays.  I also show speakers that are safe to use ranging from cheap, to what I’d consider “high end”…for me at least.  Unfortunately, it’s really hard to find brand new speakers that are still shielded, so MAKE SURE TO TEST YOURSELF, regardless of what manufacturer specs or the sale page says!  I’ve bought (and returned) three pairs of speakers listed as shielded that were not!  Here’s links to speakers I personally tested – affiliate links where available:

My favorite 2.0 combo:
Ascend Acoustics CBM-170 SE:  http://www.ascendacoustics.com/pages/products/speakers/cbm170/cbm170.html + NAD C 316BEE Amp:  https://amzn.to/3742YzY
Excellent “bookshelf” shielded speakers:  https://www.retrorgb.com/kanto-ora-magnetically-shielded-speakers.html
Yamaha MSP5 Studio Monitors:  https://amzn.to/3xMkLXA

Phoenix on Discord used to work for Bose and has provided us with a list of which speakers are shielded or not.  As ALWAYS, I recommend double checking after purchasing, but if you’d like to take a risk on a used set, these might save you a bit of money over the Kanto, Yamaha, or Ascend Acoustics:

Dates listed are actual dates of release as the Bose site has incorrect release and end dates: https://web.archive.org/web/20220407131547/https://www.bose.com/en_us/support.html?c=bose_speakers_support,bose_docking_and_computer_support

RoomMate Computer monitor
(1994-1999) [2.0]
Shielded
eBay Link:  https://ebay.us/Ine5eZ

 

MediaMate (1997?-2006) [2.0] Shielded
eBay Link:  https://ebay.us/4EeizI

 

Companion 3 (2003-2006) [2.1] Shielded
eBay Link:  https://ebay.us/L9ynho

 

Companion 2 (2004-2006) [2.0] Shielded
eBay Link:  https://ebay.us/eOslyD

 

Companion 5’s (2006-2015) [2.1] (USB input on bass for 5.1 sound, 3.5mm stereo input on control pod) Shielded
eBay Link:  https://ebay.us/vAjFAC

 

Computer MusicMonitor (2007-2017) [2.0] Shielded
eBay Link:  https://ebay.us/a5P3cQ

 

Companion 2 II (2006-2013) [2.0] Shielded
eBay Link:  https://ebay.us/eOslyD

 

Companion 3 II (2006-2016?) [2.1] Shielded
eBay Link:  https://ebay.us/L9ynho

 

Companion 20 (2011-2021) [2.0] Shielded
eBay Link (buy at your own risk!!!):  https://ebay.us/F6E1CQ

 

Companion 2 III (2013-Now) [2.0] Shielded
eBay Link (buy at your own risk!!!):  https://ebay.us/eOslyD

 

Companion 50 (2015-2022) [2.1] Shielded
eBay Link (buy at your own risk!!!):  https://ebay.us/PIP2Kf

 

True audiophiles will enjoy reading this, written by the same person who make the speakers I loved:  http://forum.ascendacoustics.com/showthread.php?7588-Introducing-the-Sierra-LX

Shielding Info for DIYers:
https://www.lessemf.com/faq-shie.html#speakers
https://www.lessemf.com/mag-shld.html

…and just in case anyone was curious, here’s the VERY awesome speakers I showed at the beginning that ARE NOT SAFE TO USE WITH CRT’S, but everyone seems to think they’re more than worth the price:

ELAC Debut 2.0 B6.2:  https://amzn.to/3jv2g1f
ELAC Debut 2.0 B5.2:  https://amzn.to/3upxGN2

KEF Q550 Black:  https://amzn.to/3LUvTVY
KEF Q550 Walnut:  https://amzn.to/3NXH6Hf

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