Spica Speaker Crossover Repair Often a crossover upgrade service will focus on getting a flat response curve (traditional speaker benchmark), but Spica’s claim to fame is time alignment CAUTION - While many aftermarket upgrades may flatten response, they will destroy time alignment
Spica TC-60 Crossover Schematics - The Spica Speaker Enthusiast Spica TC-60 Crossover Schematics The TC-60 was the last Spica design and the only speaker launched after the Parasound acquisition While both a 6 ohm and 8 ohm versions of the literature exist, this was only a change in the literature not in the design
Spica TC-60 upgrade - AudioCircle Here are some REW measurements of Spica TC-60 in stock condition, after crossover component upgrades, after tweeter ferrofluid refresh REW measurements taken in my listening room under as identical conditions possible
Spica - Legendary speakers upgraded? - Audiokarma Home Audio Stereo . . . I've always wanted a pair of Spica speakers, but haven't run across any in my area Would I refresh caps and put in better parts, sure However, I think a full on rework of the crossover is a bit much Thoughts? Danny is all about measurements
SPICA revival and modification - Audiogon Discussion Forum About a month later, my Spica's reappeared via UPS - Spica had replaced ALL FOUR drivers and crossovers, and they sounded great So the "component matching" that SPica performed really did account for a huge amount of their magic - which certainly makes sense re: imaging
Modifications to Spica TC-60 - audiocircle. com In 1994 the TC-60 retailed for $795, about $1400 in today's dollars as a point of reference About three months ago embarked on replacement of electrolytic capacitors in all my equipment Internet research found the HumbleHomemadeHiFi capacitor review so speaker crossover first
3 generations of still pretty damn special | Audiokarma Home Audio . . . The modifications appear to have only been basic tweaks on the TC-50 design, but the word on the street was that it took the Spica's to the next level Crosby rewired the TC-50's with Randall Research cabling and incorporated a internal front-to-rear brace which you could adjust to tune the bass
Spica TC-60 - diyAudio I'm fresh to the site, and have a question about Spica TC-60 crossovers When I got them years ago, the crossovers were heavily modified and Im not sure what the cap values really should be Because Im new Im not able to send a PM to "TC-60Guy " yet
SPICA Speakers | General Hi-Fi Beginners Discussion I find that the outstanding features of TC-60 are the - imaging, holographic, almost 3D The voice just appear b w the speakers in front of you, like the singer standing there