70V or 25V 10-Watt Speaker Line Matching Transformer  

• Constant voltage, isolated line matching transformer for use with public address amplifiers utilizing a 70.7 volt or 25 volt carrier line for sound transmission.
• Use with public address amplifiers utilizing a 70.7 volt or 25 volt carrier line for sound transmission
• Tap at 0.62W, 1.25W, 2.5W, 5W and 10W
• Minimum efficiency: 77%

Specifications:

Frequency response: 100-12,000 Hz

Secondary impedance: 4 or 8 ohms

Minimum efficiency: 77%.

Mounting holes: 2.4" (center to center).

Size: 2-3/4" L x 1-1/2" W x 1-9/16" D.

Weight: 0.87 Lb