The McIntosh 12AX7A Paired Quartet is a set of four high-quality dual triode vacuum tubes, specially designed for use in McIntosh audio devices.These tubes are known for their ability to deliver a rich, warm and detailed sound, with a wide soundstage and precise instrument separation.
Key specifications:
Tube type:Double triode
Heating voltage:6.3 V
This set is specially matched to ensure optimal performance and consistency in operation.
