Cerwin Vega At40 Specs Here
Note on Model Identification: The "AT" series (including the AT-40) is distinct from the more common "AT" (Acoustic Thunder) series from the late 1980s/early 1990s. The AT-40 is a later model (circa late 1990s to early 2000s), often considered part of the "Intensity" or transitional series, featuring a more modern, curved cabinet design while retaining Cerwin-Vega's signature high-efficiency, high-output philosophy.
- Complex crossover networks (12dB/octave or higher).
- Molded polymer frames on the woofers (a novelty at the time).
- Litz wire voice coils for better high-frequency extension.
- Fusion of horn tweeters with dome midranges.
- Model #: CV-10-AT
- Surround: Iconic Orange Treated Foam (M-roll)
- Voice Coil: 1.5" High-temperature Kapton
- Magnet weight: 30 oz.
typically utilizes a three-driver configuration designed for a robust, full-spectrum sound: cerwin vega at40 specs
3.2 Midrange Driver
- Size: 5.25 inches (133 mm)
- Design: Sealed back-chamber (to prevent bass modulation)
- Cone Material: Polypropylene or coated paper
- Surround: Rubber (butyl) for extended durability
- Magnet: Shielded ferrite
1. Executive Summary
The Cerwin-Vega AT-40 is a three-way, bass-reflex floor-standing loudspeaker designed for high-efficiency home audio and home theater applications. True to Cerwin-Vega’s heritage, the AT-40 prioritizes dynamic range, high sensitivity, and extended low-frequency response. The system is characterized by a distinctive 10-inch cast-frame woofer with a proprietary foam surround, a midrange driver, and a polycell horn-loaded tweeter. This report details the technical specifications, driver configuration, enclosure design, and performance expectations. Note on Model Identification: The "AT" series (including
Signature Look: Like its siblings, it features the iconic red-ringed woofer and a bass-reflex cabinet designed to "move the air". Complex crossover networks (12dB/octave or higher)
Technical Specifications