Cerwin Vega At-40 Specs !!link!! -

In the late 1980s, Cerwin-Vega launched the (Acoustical Transformer), a line designed to bring the thunderous, high-efficiency "concert" sound the brand was famous for into the home. Among these, Cerwin-Vega AT-40

• Cone material: Polypropylene or treated paper (depending on revision).
• Voice coil: 2-inch high-temperature Kapton former.
• Magnet weight: 40 oz.

3.4 Physical Dimensions & Weight

| Parameter | Measurement | |-----------|-------------| | Height | 28 inches (711 mm) | | Width | 15 inches (381 mm) | | Depth | 12 inches (305 mm) | | Weight (each) | 42 lbs (19 kg) | cerwin vega at-40 specs

is engineered for a punchy, impactful bass that is ideal for rock, metal, and electronic music. Legacy and Application In the late 1980s, Cerwin-Vega launched the (Acoustical

According to documentation from Classic Audio and historical records, the AT-40 features the following specs: Frequency Response: Power Handling: Sensitivity: Nominal Impedance: Crossover Frequencies: Cone material: Polypropylene or treated paper (depending on

4. Notable Features

• High Sensitivity (97 dB): Allows the AT-40 to achieve very high volume levels with moderate amplifier power (e.g., 20-50 watt tube or solid-state amps).
• Stitched Foam Surround: The 10-inch woofer uses Cerwin Vega’s signature "Accoustic Foam" surround, stitched to the cone for durability. (Note: This foam is susceptible to dry rot after 15-20 years).
• Fused Tweeter Protection: A circuit breaker or fuse is integrated to prevent tweeter blowout at extreme volumes.
• Bi-Wire Capable: Separate input terminals for HF and LF allow for bi-wiring or bi-amplification.

The AT-40 is a 3-way floorstanding speaker designed with a bass-reflex (ported) enclosure. Classic Audio Frequency Response: 30 Hz – 22 kHz Power Handling: 125 Watts (RMS/Program) Sensitivity: 95 dB (1W/1m) Nominal Impedance: Crossover Points: 400 Hz / 3,000 Hz Protection:

Tone Controls: Most units include rear-mounted potentiometers for adjusting high and mid-range output to suit room acoustics.

What those specs mean in practice