Features:
This 600:600 Permalloy audio isolation transformer utilizes Permalloy EE19 alloy foil (over 80%) and high-purity oxygen-free copper wire for superior audio signal isolation and conversion.
It out AC noise , removes burrs, and improves sound quality, resulting in a mellow, pure, and refined sound.
It features an extremely wide for Frequency response and a flat for Frequency for spectrum. The addition of this transformer significantly increases the vertical depth of the sound field, making it highly enjoyable and instantly enhancing sound quality.
It is suitable for various high-end professional HIFI preamplifiers, audio signal enhancement, DIY audio, and preamp input and output impedance matching applications. It has two channels, 1 transformer each. Suitable for professional audio isolation and balanced and unbalanced conversion.

Specifications:
Part Name: HT-9696 Balanced and Unbalanced Audio Isolator
Material: ABS
Color: As shown
for Frequency Response: 20Hz-20kHz
AC Impedance: 600:600 (1+1+1+11).
size: 60 x 55 x 22 mm (PCB)
Do not connect this isolator to the output of an . Excessive voltage at the output will damage the isolator.

Package Contents:
1 x HT-9696 Balanced/Unbalanced Audio Isolator