The Cerwin-Vega! AT-40 is a studio monitor and consumer loudspeaker model from Cerwin-Vega, a brand long associated with high-efficiency, bass-forward loudspeakers designed originally for live sound and car audio before moving into home and studio markets. The AT-40 exemplifies the company’s design priorities—robust low-frequency response, high sensitivity, and a focus on musical impact—while reflecting trade-offs common to many speakers that emphasize bass and loudness.
PTC (Positive Temperature Coefficient) or High-frequency circuit breaker Key Design and Features Driver Configuration: cerwin vega at40 specs
Cerwin-Vega AT-40 is a vintage three-way floor-standing loudspeaker known for its high sensitivity and ability to play loudly, characteristic of the AT (Audio Theater) series. Core Specifications As documented by Classic Audio Repair Your Speakers features the following technical details: 3-way bass reflex system. Frequency Response: 30 Hz – 22 kHz. Power Handling: 125 Watts (Continuous). Sensitivity: 95 dB (1 Watt @ 1 Meter). Impedance: Crossover Points: 400 Hz / 3,000 Hz. Protection: Self-resetting PTC (High Frequency). Dimensions: 730 mm (H) x 365 mm (W) x 320 mm (D). Driver Components The Cerwin-Vega