| Model | Woofer | Sensitivity | Focus | | :--- | :--- | :--- | :--- | | | 10" | 97 dB | Balanced tower for music/HT | | AT-15 | 15" | 101 dB | Maximum bass & SPL | | D-5 | 10" | 95 dB | Older, acoustic suspension design | | VS-120 | 12" | 96 dB | Home theater specific |
For enthusiasts looking at vintage pairs of Cerwin-Vega AT-40s today, the most common maintenance issue is "foam rot." The original red foam surrounds degrade over 20 to 30 years due to humidity and UV exposure. cerwin vega at-40 specs
features PTC protection. This circuit helps prevent the tweeter from burning out during overdriven party sessions, a common issue in lesser-designed loudspeakers. Still Matters Today | Model | Woofer | Sensitivity | Focus