Intercom transformer (45 ohm, 0.5, 1 watt)

HX-33-4525, specifically designed for use with intercom applications when connecting a 45 ohm speaker to a constant voltage system. The small size of these transformers makes them ideal for use in compact spaces. Insertion loss will not exceed 1.5 dB and the frequency response is +2 dB from 150 Hz to 9 kHz. The main taps are 0.5 and 1 watt. The secondary impedance is 45 ohms.

• 3" speaker
• 45 ohm voice coil.
• Magnet weight 1.47 oz