Apogee Electronics Groove D/A headphone amplifier
Apogee Electronics Corp. has been in business for 30 years, and I've always thought of them as one of the pro-audio companies responsible for moving digital in the right direction. They've made their mark in recording studios around the planet with digital-audio interfaces and master clocks that have long been considered some of the most technically and sonically advanced, and that were probably used in a high percentage of the recordings in your collection. So when I saw Apogee pop up at the consumer end of the market with a technically unique product, budget-priced at $295, it got my attention.
Tricker tweets? I know, Halloween has already come and gone, but I just had to use that because this little speaker has a trick about its tweeter. The Spectrum Audio 108cd is constructed of ¾" MDF for the baffle and ½" MDF for the sides, with a veryhigh-quality black ash vinyl covering all the way around. (A brown ash finish is also available.) Rapping on the cabinet results in a hollow bonk, rather than a solid thud.
While the AT-OC9 bears the Audio-Technica logo, you won't find a sample of this moving-coil cartridge at your friendly Audio-Technica dealership. The US distributor of Audio-Technica products has apparently decided that their market does not include high-end cartridges. A quick perusal of the latest Audio directory issue (October 1988) lists the most expensive AT cartridge at $295, with no moving-coils in sight. When I first heard of the AT-OC9, the only reasonably accessible source, short of Japan, was Audio-Technica in the UK. A quick phone call and follow-up letter resulted in a review sample. Since that time, Music Hall in the US importers of the Epos loudspeakers, among other items) has begun importing the AT-OC9 (along with the less-expensive AT-F5). Mail-order company Lyle Cartridges also stock it, I believe.