Like most vintage Cerwin-Vega speakers, the
If you are shopping the secondhand market (eBay, Facebook Marketplace, Craigslist) for a pair of Cerwin-Vega AT-40s, keep the following checklist in mind:
10-inch ATW10 driver with the signature red foam surround Frequency Response: 30 Hz – 22 kHz Power Handling: 125 Watts (Continuous) cerwin vega at40 specs
Since the AT-40 has been discontinued for many years, its value is determined by the second-hand market. Forum posts from the mid-2000s mention prices around 1500 SEK (approximately $150 USD at the time) for a pair in "top condition". Today, prices vary greatly based on condition, whether the woofers have been refoamed, and the local market. A well-maintained pair can often command higher prices, reflecting their growing status as a sought-after vintage classic.
The electrolytic capacitors in the crossover (600 Hz / 4,500 Hz) drift out of value. Like most vintage Cerwin-Vega speakers, the If you
The is a vintage, 3-way bass-reflex floorstanding loudspeaker known for delivering massive sound, high sensitivity, and heavy, room-shaking bass . Produced during the golden era of the brand's home audio lineup, the AT-40 is celebrated among vintage audiophiles for its party-ready sound signature and iconic red-surround woofers.
| Specification | Detail | | --- | --- | | | 3-way, bookshelf / stand-mount monitor, bass reflex | | Woofer | 8" (203mm) cast polymer frame, high-excursion, butyl rubber surround | | Midrange | 4" (100mm) treated paper cone with sealed back chamber | | Tweeter | 1" (25mm) soft dome ferrite magnet (some variants had a phenolic ring radiator) | | Frequency Response | 45 Hz – 20 kHz (± 3 dB) | | Sensitivity | 91 dB (1W/1m) | | Nominal Impedance | 8 ohms (minimum 5.2 ohms @ 120 Hz) | | Power Handling (RMS) | 75 watts | | Power Handling (Peak) | 150 watts | | Crossover Frequencies | 600 Hz and 4,500 Hz | | Enclosure Tuning | 45 Hz (ported, rear-firing slot port) | | Dimensions (H x W x D) | 19.25" x 11.25" x 9.5" (489 x 286 x 241 mm) | | Weight (per speaker) | 28 lbs (12.7 kg) | | MSRP (1990) | $400/pair | A well-maintained pair can often command higher prices,
| Specification | Detail | | :--- | :--- | | | 125 Watts | | Power Handling (Peak) | 250 Watts | | Dimensions (HxWxD) | Approx. 73 cm x 36 cm x 35 cm (28.7" x 14.2" x 13.8") | | Weight (per speaker) | Approx. 18-20 kg (about 40-44 lbs) |
Cast or stamped steel basket, lightweight laminated paper cone.
Electric guitars bite with authority, and drums hit with realistic impact.
Below is the definitive reference guide to the technical specifications, driver details, performance capabilities, and restoration advice for the legendary Cerwin-Vega AT-40. Comprehensive Technical Specifications