Specs for MB Quart 3 Floor Standing Speakers


I am trying to find the specs for some MB Quart Speakers Three floorstanding speakers. I have searched the internet in vain so I am turning to the Agon community. I am interested in obtaining the sensativity specification but will also take any other info for them as well. I am waiting to receive a fully restored Fisher 400 receiver and would like to use thes MB Quart speakers with it. Here is what is written on the plate for these speakers:

MB Quart
Quart Three
4 Ohm
90W
Freq Resp. 33-32,000 Hz

Made in the USA with North American and German Components

There is also a plate that says:

Wired Internally with Esoteric Audio USA cable products
Windsor, Georgia

Any help will be greatly apreciated. Thanks.
ldatlof

Showing 1 response by rea_richard

I own a pair of these speakers. They wound very good. Especialy since I got them for only $100 in mint condition includeing the orginal box.
I belive the Freq Resp, is 33-21,000 Hz. I could be wrong would have to look again.
I thought the sensativity was on the bottom plate also(87 or 88db). It may not be. How ever with MB Quart that is about their common sensativity rather it is home or car. So, a safe bet it is around their.
It dose seem strange that just can't find virtualy any info on the net about these speakers.

Richard