Cerwin Vega At40 Specs Fix [work] ★ Full & Simple

If your highs are missing, do not buy new tweeters yet. They can be saved.

5-inch cone driver for vocal and instrumental clarity. cerwin vega at40 specs fix

| Parameter | Factory Spec (1992) | Typical 2024-2026 Unit | Correction Needed | | :--- | :--- | :--- | :--- | | | 38 Hz – 20 kHz (±3 dB) | 55 Hz – 12 kHz (±8 dB) | Replace surrounds & ferrofluid | | Sensitivity | 101 dB (1W/1m) | 94 dB (1W/1m) | Restore tweeter + new caps | | Nominal Impedance | 8 ohms | 6.2 – 10.8 ohms (erratic) | Recrossover & clean L-pads | | Crossover Point | 3.5 kHz | 2.1 kHz (cap drift) | Replace poly caps | | Tweeter Output | Flat to 20 kHz | -12 dB at 15 kHz | Refill ferrofluid | If your highs are missing, do not buy new tweeters yet

While official manuals for this specific vintage model are often found through specialized archives like Cerwin-Vega-Fans.com , the AT-40 generally shares the following architecture: Configuration: 3-way bass reflex (rear-ported). | Parameter | Factory Spec (1992) | Typical