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
Like many speakers in the AT series, the AT-40 is designed for high output and "concert-level" sound in a home setting. Its high sensitivity ( cerwin vega at40 specs
Specifications are compiled from original Cerwin-Vega product literature, user manuals, and verified owner measurements. Minor variations may exist between production runs. Power Handling: 125 Watts (Continuous)
45Hz. The Reality: Measurable output down to 42Hz, but with a steep drop below 50Hz. The rear-firing slot port requires at least 6 inches of space behind the speaker. Place them near a wall, and the bass jumps to a hearty 48Hz at usable levels. They won't shake your teeth, but for an 8" monitor, the kick drum has genuine thwack . Protection: Self-resetting PTC (High Frequency)
The Cerwin-Vega AT-40 is a high-performance, 2-way, passive loudspeaker designed for professional audio applications, including live sound, DJ, and music playback. Cerwin-Vega is a well-known brand in the audio industry, and their AT-40 model is a popular choice among sound engineers and musicians.