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

Multi-Way Conventional loudspeakers with crossovers

Unknown Speaker Brand
Unknown Speaker Brand
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 14th August 2006, 10:00 PM   #1
sound_prodigy is offline sound_prodigy  United States
diyAudio Member
Join Date: Oct 2005
Default Unknown Speaker Brand

I recently stumbled upon four 5 foot tall cabinets of speakers at my town dump. After extensive research: (me, a keyboard and Google,) I came back empty handed. We all know that Massachusetts is home to some great names in audio innovation AR, Bostion Acoustics Etc..

However these speakers come from TDC, located at 48 Teed Drive, Randolf, Massachusetts 02368. First of all Randdolf is actually spelled Randolph..Numerous sources have told me that Randolf was never in existence. but anyways. The Model Is TDC 20. Three-Way, Six Driver Vented System. all four cabinets seem to have completely original papers stapled to them.

Can anyone give me any info on this company?
  Reply With Quote
Old 14th August 2006, 11:15 PM   #2
infinia is offline infinia  United States
diyAudio Member
infinia's Avatar
Join Date: May 2005
Location: SoCal
googled a while and found
"Tech.Hifi , dept. MTEA 48 Teed Drive m 11 Randolph, MA 02368"
document dated 1975
Appears to be the same address of a stereo shop from the mid 70's to early 80's. So my guess is an in house branding speaker line for a small chain of shops in the peak hi-fi days.

text as follows showing various outlet locations?

Free Stereo Buyees Guide, mm - mm0 mm [I Please send me a free 48 page, I 1 1975 Tech lift Buyer's Guide g I (Uusually sells for $1.00) 1 I NAME - i If i ADDRESS _g ii Mail to:Tech.Hifi , dept. MTEA 48 Teed Drive m 11 Randolph, MA 02368 . [_ - - -s - R , am m '~~'"~~'-"' -'~ "';.. 'r5z~ ~,:,;'.~: - .... ;:.;..... r,. . . .. '~ .::; ,; ii.... .'~~~~~~~~~~~~~~~~~~~":~~i I ;:-' -;::.'' n~~~~~~~~~': ,.,% ve. s S~e w GLENKURN Massachusetts 240A Newbury St, 870 Commonwealth Ave Boston 38 Boylston St, 182 Massachusetts Ave, Cambridge, Route 9, Framingham Route 1, Dedham 352 Main St, Stoneham 667 Main St, Waltham 279 Main St, Worcester, 48 Teed Dr, Randolph 186 Main St, Northampton 253 Triangle St, Amherst Connecticut Caldor Shopping Center, West Main St, Avon New Hampshire 2 Worth Plaza, Portsmouth Main St, Hanover Nashua Mall Extension, Nashua Vermont 150 Church St, Burlington 21 Main St, North Bennington Maine 342 Fore Street, Portland Rhode Island 165 Angell Street Providence 1989 Post Road, Route 1, Warwick
  Reply With Quote


Unknown Speaker BrandHide 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
Looking for info onan unknown Tweeter model (M&K brand)? JBCon Multi-Way 0 8th December 2008 06:08 PM
Old unknown speaker panels??? Help! jagster Multi-Way 2 4th May 2008 03:21 PM
unknown speaker Bull Car Audio 2 23rd April 2008 08:05 PM
unknown speaker kit / design sreten Multi-Way 0 1st September 2006 08:47 AM
Unknown Capacitor Brand? bigparsnip Parts 1 13th May 2003 07:53 PM

New To Site? Need Help?

All times are GMT. The time now is 02:01 PM.

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