Resurrecting a very old thread.
The Hartley Holton A’s used the last version of the 10" Hartley speaker that was manufactured: It was the 220MSG.
These rarely come up on ebay but when they do, they sell for very high prices: The last pair (drivers only) sold for over $2,000.00 There is still tremendous interest in Hartley speakers in Europe and many of the ebay Hartley buyers are either in the UK or France. They are also extremely popular in Japan and Malaysia.
Hartley moved their company from Ho-Ho-Kus (can you say that ten times in a row fast?), NJ to Wilmington, NC.
The Hartley Concertmaster model was the one with the 24" woofer, but Hartley also made a Concertmaster Junior with an 18" woofer. Hartley also added a 1" Philips dome tweeter to help the 7" speaker that was used as a tweeter in the Concertmaster and Concertmaster Junior the last few years they produced these models.
IMHO I believe the 10” 220MSG has an astoundingly realistic sound and they are lightening quick. They have a humongous alnico magnet structure and that helps give them an electrostatic clarity. I was lucky enough to buy a pair of Hartley Holton A speakers back in the 1970's that have the 10" 220MSG speaker in them and a 1" Philips tweeter and I actually kept them because of their magical sound quality and superb cabinets. They now reside in our living room and most people that see them think they are end tables and comment on their nice looks, then are floored when music starts playing through them!
Pat Donnleycutt, who was a long-time past reviewer for TAS, used a 24" Hartley as his reference low-frequency transducer for years: He cut a hole for the speaker in his den floor and used his basement as an infinite baffle. Some thought the 24” Hartley was “slow,” but IMHO the Concertmaster cabinet was simply too small for the 24" woofer and the small cabinet hurt its performance: I always thought the Concertmaster Junior with the 18" woofer was a much better sounding system and its cabinet was only slightly smaller than the Concertmaster. Pat Donnleycutt’s 24" woofer could get your guts churning with the right material.
I was also lucky enough to acquire a 18" Hartley that was custom built for Jon Dahlquist (he used it to help develop and voice his DQ-1 woofers to augment his DQ-10 speaker) and I've NEVER heard a faster sub than this 18" Hartley sub. I ultimately went to another sub because the enclosure was just too damn big (it takes at least several people to move it) and it was not magnetically shielded, but I still have it in my basement.![]()
