Cerwin Vega At-40 Specs [repack]
Test to ensure the tweeters are functional.
Who should consider the AT-40
The high frequencies are managed by a 1-inch polymer dome tweeter that extends up to 22 kHz. Cerwin-Vega acoustic engineers recognized that these speakers would be pushed to their absolute limits at parties and high-volume listening sessions. To prevent accidental burnouts, the AT-40 includes a rear-panel protection fuse for the tweeter circuit. If the amplifier starts clipping or sending dangerous spikes, the fuse blows first, saving the voice coil from permanent damage. 4. Acoustic Level Controls
Known for their signature orange surrounds and massive bass, the AT-40s are the definition of a "party speaker". Cerwin Vega AT-40 Technical Specifications cerwin vega at-40 specs
is a rare gem prized by collectors of vintage rock, hip-hop, and electronic music playback setups. Cerwin-Vega AT-40 Go to product viewer dialog for this item. Technical Specifications Overview
Often includes independent level adjustments for the midrange and tweeter on the front or rear baffle.
While an original owner's manual is not available, this article compiles a comprehensive guide to the Cerwin Vega AT-40 specifications, drawn from multiple verified enthusiast sources. Test to ensure the tweeters are functional
The cabinet is constructed from 3/4" MDF with internal bracing. At 52 lbs each, they are solid but not impossible to move. The vinyl veneer finish is functional but not high-end furniture grade—these are workhorse speakers, not art pieces.
| Property | Specification | |----------|----------------| | | Cerwin-Vega, Inc. (USA) | | Model | AT-40 | | Type | 3-way, bass reflex floor-standing loudspeaker | | Production Era | 1987–1992 (approx.) | | Cabinet Material | High-density particle board with black vinyl veneer | | Grille | Removable black cloth with Cerwin-Vega logo plate |
Substantial, solid cabinet construction typical of the era. Detailed Component Analysis 1. The Woofer & Ported Design The heart of the To prevent accidental burnouts, the AT-40 includes a
requires very little electrical power from an amplifier to generate serious room volume. While low-efficiency audiophile towers might choke without a massive monoblock amplifier, the Go to product viewer dialog for this item.
At , the AT-40 is highly efficient. This means that with just 1 watt of power (measured at 1 meter), the speaker produces 93 decibels of sound. By comparison, many modern bookshelf speakers hover around 85-87 dB.