Cerwin Vega: At-40 Specs

The core appeal of the Cerwin-Vega AT-40 lies in its impressive electrical efficiency and massive headroom. Unlike modern low-sensitivity bookshelf speakers that require high-current amplifiers, the AT-40 can reach party-level volumes with a modest power source. 📊 Technical Spec Sheet Specification 3-Way Bass Reflex (Ported Enclosure) Frequency Response 30 Hz – 22 kHz Power Handling Capacity 125 Watts (Continuous RMS) Sensitivity (1W @ 1M) Nominal Impedance Crossover Frequencies 400 Hz / 3,000 Hz High Frequency Protection PTC (Positive Temperature Coefficient) Automatic Reset Cabinet Dimensions (H x W x D) 730 mm x 365 mm x 320 mm (approx. 28.7" x 14.3" x 12.6") Drivers and Acoustic Architecture

Often requires re-foaming of the woofers over time, as the foam surrounds can degrade after several decades, which is common in vintage speaker restoration. cerwin vega at-40 specs

If you're hunting for a speaker that prioritizes "loud and proud" over clinical precision, the is a vintage heavy-hitter that belongs on your radar. Part of the legendary AT (Residential Audio) series released in the mid-to-late 1980s, these speakers were designed to bring the energy of a live concert into your living room. The core appeal of the Cerwin-Vega AT-40 lies

: Crossing over at 400 Hz, the dedicated midrange driver handles vocal clarity and electric guitar punch, keeping the critical midband clean before handing off to the upper register. : Crossing over at 400 Hz, the dedicated

Often includes independent level adjustments for the midrange and tweeter on the front or rear baffle.

The is a legendary 3-way floor-standing speaker that embodies the golden era of Cerwin-Vega’s vintage high-efficiency home audio engineering . Released as part of the highly acclaimed AT (Audio Theater) series, the AT-40 sits as a perfectly balanced middle-weight contender. It offers the thumping, live-concert-level bass the brand is famous for, while maintaining a footprint optimized for real-world living spaces.