Regards hedgehog:
Other suggestions?
The AT22 and 24 cartridges are both well reviewed as are their running mates, the Signet TK9ea and the TK9LCA. The TK9LCA was at the time the top of the AT/Signet line. There are also the AT-23 and 25 integrated headshell designs, not quite as well received.
2.2mv output, inductance 85m, fr response 5 to 30k Hz. Nude .2 x .7 elliptical stylus on beryllium cantilever. The LCA response is .5 to 35k Hz. True toroidal coils, hand wound and separated by a mu-metal shield.
Stylus availability ranges from the initial TKN-29 available at DaCapo Audio to the TKN9LCA from Thakker. Fitment is compatible between the above AT and Signet cartridges. All are nude mount on beryllium cantilever. The LCA cantilever is tapered.
Also to be considered are the later TK10 upgrade with a ML stylus on BE cantilever or the elusive TK100, ML stylus on hollow ruby rod and silver wound coils.
If you’re not enamored with the classic AT "house" sound, for a slightly warmer response consider the final offering from Signet, the (Analog Master) AM 40, nude LC stylus on BE or the AM 50, ML on BE.
A favorite is the TK7LCA, nude LC stylus on BE cantilever. Although slightly slower in transient response the TK7 presents delicate Hf’s and a presence rich midrange providing hours of listener fatigue free enjoyment.
(Edit): A mention of the SoundSmith application of "Optimized LC stylus" on ruby cantilever for either the Grace F-9e or AT ML160 OCC cartridges.
Peace,