Home built Concrete Column speaker with 10" upwards-facing driver (mono) inspired by Gilbert Briggs' description in his "Cabinet Handbook"
Home built Wharfedale Airedale speakers, prompted by Gilbert Briggs' comment in Cabinet Handbook "Probably difficult or impossible to make at home, we are including drawings as they may be helpful in more remote corners of the earth". I was living in London, but accepted the challenge. !5", 8" and 3" drivers in 4.5 cu ft 6-sided enclosures.
Same Airedale enclosures but modified with KEF drivers - B139 "racetrack" bass, B110 and T27 drivers all facing forward. Greatly improbed stero imaging
Westrex 2326A studio monitors with 15" bass and pressure dome tweeters. Very rare - bought after placing a Wanted ad in local paper in the Under £20 section. Pretty good buy for £20!
KEF Reference 107 speakers. Twin 10" bass drivers totally enclosed within the body of the speaker, plus swivelling head with B110 and T33 drivers and CUBE. Great speakers rarely seen in UK
ATC Active 50 speakers, bought ex-demo from ATC. 9" bass, ATC mid and Vifa tweeter. Didn't like these speakers - I wanted to push them 20 ft further away!
Avantgarde Uno horn speakers. Twin 10" self-powered bass, plus mid and top horns. Bought after disappointment of ATCs and reading Stereophile's rave review and award of Best Speaker of the Year. Great speakers. kept for 17 years.
QUAD 2905 full-range electrostatics with transformer mods to 2912 spec. Bought used for experiment with electrostatics as not intended to keep. Sounded surprisingly good, even in my difficult room. Inspired next purchase -
Martin Logan Expression 13A electrostatics. Twin 10" bass, plus large electrostatic panel. After reading great reviews and convincing showroon demo, I bought these new only to find out that they were unsuitable for my room.
Avantgarde Duo (circa 2006) horns bought used at a bargain price. Same bass as Unos but improved horn section. Bought after the disappointment of the MLs. I modified the support system to improve appearance. Still have these great speakers
Avantgarde Duo XD horn speakers. Twin 12" bass with built-in amps and room correction DSP, plus mid and top horns. My current speakers - again with modifications to improve appearance. Fantastic speakers if lifelike sound is wanted.
Note - Photos of Airedales and Westrex speakers are internet library photos. Peter