#CerwinVega #VintageAudio #SpeakerRepair #HiFi #AT40 #Audiophile Cerwin Vega AT Series
The electrolytic capacitors used in the AT-40 crossovers are now decades old. As they drift out of spec, the high-end may become dull or the crossover point may shift, endangering the drivers. cerwin vega at40 specs fix
Many generic databases list the AT-40 crossover frequency incorrectly, or owners try to bi-amp them using wrong data points. The AT-40 utilizes a unique "Stroker" passive radiator setup. The crossover point between the massive 15-inch woofer and the midrange driver is roughly 500Hz to 600Hz , and then again from the midrange to the tweeter around 3.5kHz - 4kHz . a hex key set
Let's fix these. You will need basic soldering skills, a hex key set, and a foam surround kit. and a foam surround kit.