features a classic three-driver layout designed for high-impact audio:
10-inch (ATW10) Woofer with cast or stamped steel frame and red foam surround
The Cerwin-Vega AT-40 is a vintage three-way bass reflex loudspeaker known for its high efficiency and signature "loud" sound profile. Introduced as part of the AT (Arc) series, these speakers were specifically designed to deliver high sound pressure levels with minimal amplifier power. Design: 3-way, Bass Reflex (ported) cabinet. Power Handling: 125 Watts. Frequency Response: 30 Hz – 22 kHz. Sensitivity: 95 dB (1 Watt @ 1 Meter). Nominal Impedance: 6 Ohms. Crossover Frequencies: 400 Hz and 3000 Hz. cerwin vega at40 specs
These figures paint a clear picture of a speaker designed for loud, dynamic playback with a deep low-end extension, making them a favorite for rock music and home theater applications.
The European models were typically manufactured with American drivers and crossovers housed in Danish-built cabinets. Maintenance Tip: Power Handling: 125 Watts
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The is a vintage three-way floorstanding speaker from the "AT" (Advanced Technology) series, produced in the late 1980s and early 1990s. Known for its high efficiency and "party speaker" reputation, it was designed to deliver high volume levels even with relatively low-powered amplifiers. Key Technical Specifications Specification System Type 3-way bass reflex (ported) Frequency Response 30 Hz – 22 kHz Power Handling 125 Watts (RMS/Maximum) Sensitivity 95 dB (1W/1m) Impedance Crossover Points 400 Hz and 3000 Hz Protection PTC (Self-resetting tweeter protection) Dimensions (H x W x D) 730 x 365 x 320 mm (approx. 28.7" x 14.4" x 12.6") Driver Configuration Nominal Impedance: 6 Ohms
The Cerwin-Vega AT-40 remains a highly sought-after vintage loudspeaker for good reason. It embodies an era of audio design where fun, dynamics, and physical presence took priority over clinical accuracy.
Conclusion The Cerwin-Vega AT-40 extends the brand’s legacy of loud, bass-capable speakers designed to deliver excitement and presence. It’s a strong choice for listeners who prioritize impactful low end and high efficiency over clinical neutrality. For studio professionals, the AT-40 can be a useful secondary reference that reveals how mixes translate to consumer systems that favor bass and SPL; for home listeners, it offers robust performance and engaging playback. Like any speaker, its suitability depends on musical taste, room acoustics, and the intended use—where impact and energy are primary goals, the AT-40 is well aligned.
Includes a dedicated midrange cone and a tweeter protected by a self-resetting circuit breaker to prevent damage during high-volume playback.
5-inch cone driver optimized for vocal clarity and midrange presence.