70V 10W Speaker Line Matching TransformerSPTR0010
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.
Frequency response: 100-12,000 Hz.
Secondary impedance: 4 or 8 ohms.
Tap at 0.62W, 1.25W, 2.5W, 5W and 10W.
Minimum efficiency: 77%.
Mounting holes: 2.4" (center to center).
Dimensions: 2-3/4" L x 1-1/2" W x 1-9/16" D.