Cerwin Vega At-40 Specs -

97 dB (1 Watt @ 1 Meter), making them very efficient and easy to drive with low-power amplifiers. Nominal Impedance: 6 Ohms. Crossover Frequencies: 400 Hz and 3,000 Hz. Driver Components

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.

| Specification | Detail | |---------------|--------| | | 3-way, bass-reflex floor-standing loudspeaker | | Woofer | 10" (254mm) cast-frame woofer with CV’s proprietary foam surround | | Midrange | 5.25" (133mm) coated paper cone | | Tweeter | 1" (25mm) soft-dome ferrofluid-cooled tweeter | | Frequency Response | 32 Hz – 20 kHz (± 3 dB) | | Sensitivity (1W/1m) | 93 dB | | Nominal Impedance | 8 ohms | | Power Handling (RMS) | 150 watts | | Power Handling (Peak) | 300 watts | | Crossover Frequencies | 500 Hz / 5 kHz (2nd-order Linkwitz-Riley) | | Recommended Amplifier Power | 20 – 250 watts per channel | | Enclosure Type | Vented (rear-firing port) | | Dimensions (H x W x D) | 35" (889mm) x 14" (356mm) x 12" (305mm) | | Weight (per speaker) | 52 lbs (23.6 kg) |

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 cerwin vega at-40 specs

If you are considering purchasing a pair of vintage Cerwin Vega AT-40s or already own them, here are a few important things to keep in mind:

on the rear or front baffle, allowing you to boost the "sizzle" or "presence" to match a crowded room. The Volume

, these speakers are extremely efficient, making them compatible with a wide range of vintage and modern receivers. 97 dB (1 Watt @ 1 Meter), making

However, because they carry a , ensure your modern AV receiver is safely rated for 6-ohm or 4-ohm loads rather than strictly 8 ohms. Common Vintage Restoration Notes If you are evaluating a vintage pair of Cerwin-Vega AT-40 speakers, watch for these common issues:

Handling the crucial vocal and instrumental frequencies between 400 Hz and 3 kHz is a dedicated cone midrange driver. By decoupling the midrange from the heavy lifting of the bass driver, Cerwin-Vega managed to keep vocals distinct and forward-facing, even when the speaker is operating at high acoustic output. 3. High-Frequency Tweeter

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. Driver Components While an original owner's manual is

These are not speakers designed for polite, low-level listening in a small room. The

The Cerwin Vega AT-40 is part of the company's popular AT series, which includes several other models, such as the AT-12, AT-15, and AT-28. While each model has its unique features and strengths, the AT-40 stands out for its exceptional sound quality, versatility, and value.