Cerwin Vega At-40 Specs Now
When it comes to high-efficiency, hard-hitting audio, few names resonate quite like Cerwin-Vega. Emerging from the "bigger is better" era of the 1980s and early 1990s, the Cerwin-Vega AT-40 floorstanding speakers
Like all vintage Cerwin-Vega speakers from this era, the original red foam woofer surrounds will degrade over time. "Re-foaming" kits are widely available online and are a standard DIY project to restore original bass response.
3-way floor-standing acoustic suspension / bass reflex hybrid (rear-ported) cerwin vega at-40 specs
A 5-inch cone midrange housed in an isolated internal chamber to prevent rear-wave interference from the massive woofer. This ensures that vocal ranges and guitar tracks remain distinct even when the bass hits hard.
One of the defining engineering traits of vintage Cerwin-Vega hardware is high sensitivity. At 95 dB efficiency, the Go to product viewer dialog for this item. When it comes to high-efficiency, hard-hitting audio, few
The rear panel of the AT-40 features adjustable high-frequency and mid-frequency potentiometers (dials). These controls allow users to tailor the speaker's output to their specific room acoustics. If a room has hardwood floors and lots of glass, the user can dial back the tweeter control to prevent brightness. Conversely, if the room is heavily carpeted and dampened, turning up the controls restores clarity and presence.
For vintage audiophiles, collectors, and restorations, knowing the exact factory specifications is critical to matching amplifiers and sourcing original parts. The AT-40 is built as a highly efficient bass-reflex enclosure featuring a passive, 3-way crossover design. Component / Metric Factory Specification 3-Way Loudspeaker, Bass-Reflex (Rear Ported) Low Frequency (LF) Driver 10-inch (250mm) High-Excursion Woofer (Model ATW-10) Mid Frequency (MF) Driver 4-inch (100mm) Cone Midrange (Model AT-M5) High Frequency (HF) Driver 1-inch (25mm) Mylar Polycarbonate Dome Tweeter Frequency Response 30 Hz to 22,000 Hz (±3dB) Power Handling Capacity 5 Watts RMS (Minimum) / 125 Watts Continuous (Maximum) Sensitivity / Efficiency 95 dB SPL at 1 Watt / 1 Meter Nominal Impedance 6 Ohms (Safe for 4-Ohm and 8-Ohm Stable Amplifiers) Crossover Points 400 Hz and 3,000 Hz Tweeter Protection Integrated Self-Resetting PTC Device / Breaker Cabinet Dimensions 730 mm × 365 mm × 320 mm (H × W × D) Enclosure Finish High-Density Composite Board with Woodgrain Vinyl Wrap In-Depth Component Breakdown 1. Low-Frequency Punch: The 10-Inch Woofer At 95 dB efficiency, the Go to product
However, it's worth noting that the high-frequency response could be a bit crisp with some recordings, though the L-pads help tame the treble. The midrange is clear and present, ensuring vocal intelligibility. While not as refined as more neutral monitors, the AT-40 offers a fun and engaging listening experience.
