LL1679 is an output transformer for tube amplifiers, available with different core air-gaps for different types of output stages
The transformers are highly sectioned with harmonically sized sections, which results in a minimum leakage inductance. This combined with a low capacitance coil winding technique results in a wide frequency range.
The primary winding can be tapped for 36% UL connection.
The transformers have a special audio C-core of our own production.
The transformers are unpotted, open frame type suitable for mounting inside an amplifier housing.