Sylvania CR2743 (A)

Brand: Sylvania

The Sylvania CR2743 (A) is a type of batteries commonly used in low-drain devices such as watches, calculators, and remote controls. It is a cylindrical, lithium coin cell battery with a capacity of 225 mAh (milliampere-hours) and a voltage of 3 volts. The "A" in the product name indicates that it is an alkaline-equivalent battery, meaning it provides similar performance and longevity as traditional alkaline batteries, but with the added benefit of being smaller and lighter. The CR2743 series is a highly versatile battery that offers a reliable power source for various electronic devices.

• Tuning range: FM, MW
• Power Output: 44W into 8Ω (stereo)
• Frequency Response: 17Hz to 35kHz
• Distortion: 0.5%
• Damping Factor: 15
• Speaker Impedance: 4Ω (minimum)
• Input Sensitivity: 2.6mV (mm), 90mV (line)
• Signal to Noise Ratio: 50dB (mm), 70dB (line)
• Line Output: 100mV (line)
• Dimensions: 16-7/8 x 5-3/8 x 15-1/2"
• Weight:
• Year: 1973
• Price: