The speakers typically feature a rear-mounted port (approximately 3 inches) and include mid and high-frequency level controls for fine-tuning the output to the room's acoustics. Dimensions & Weight:
Pros:
Unlike the AT-60 which used a 12" woofer, the AT40’s is the star. The slightly smaller cone offers faster transient response (think tight kick drums) compared to the floppy 12". The 94 dB sensitivity means these speakers are loud . For perspective, a modern bookshelf speaker might be 85 dB; the AT40 is twice as loud at the same wattage.
Cerwin Vega At40 Specs [updated] May 2026
The speakers typically feature a rear-mounted port (approximately 3 inches) and include mid and high-frequency level controls for fine-tuning the output to the room's acoustics. Dimensions & Weight:
Pros:
Unlike the AT-60 which used a 12" woofer, the AT40’s is the star. The slightly smaller cone offers faster transient response (think tight kick drums) compared to the floppy 12". The 94 dB sensitivity means these speakers are loud . For perspective, a modern bookshelf speaker might be 85 dB; the AT40 is twice as loud at the same wattage. cerwin vega at40 specs