Pro Co Sound IT1 Isolation Transformer Box

The Pro Co Sound IT1 Isolation Transformer Box is designed to provide electrical isolation and impedance matching for audio equipment.

The Pro Co Sound IT1 Isolation Transformer Box is designed to provide electrical isolation and impedance matching for audio equipment. It features a frequency response of 20Hz to 20kHz +/- 0.5dB @ 0dBv output -3dB @ approximately 85Hz. The THD (Main Outputs) are less than 0.25% 20Hz to 20kHz @ 0dBv output, less than 0.05% 30Hz to 20kHz @ +18dBv output, and less than 1% 20Hz to 20kHz @ +18dBv output. The input impedance is greater than 680 ohm @ 1.0kHz and greater than 680 ohm @ 10kHz.

The output impedance is less than 120 ohm @ 1.0kHz and less than 120 ohm @ 10kHz. Voltage loss is less than 2dB @ 1kHz. Input connections include male and female XLR inputs wired in parallel to (2) 1/4 in. phone jacks. Output connections are XLR (male) and 1/4 in. phone. The weight is 1.0 lb. (0.45 kg) with dimensions of 4.87 x 4.375 x 1.75 in. (123.8 x 111.1 x 44.4mm). The package weight is 2.12 lb and the box dimensions (LxWxH) are 6.25 x 5 x 2.5".

• Frequency Response: 20Hz to 20kHz +/- 0.5dB @ 0dBv output -3dB @ approximately 85Hz
• THD (Main Outputs): Less than 0.25% 20Hz to 20kHz @ 0dBv output Less than 0.05% 30Hz to 20kHz @ +18dBv output Less than 1% 20Hz to 20kHz @ +18dBv output
• Input Impedance: Greater than 680 ohm @ 1.0kHz Greater than 680 ohm @ 10kHz
• Output Impedance: Less than 120 ohm @ 1.0kHz Less than 120 ohm @ 10kHz
• Voltage Loss: Less than 2dB @ 1kHz