6SN7-SUB - Hi Performance These are a collector's dream

These are a collector's dream

CV4035/M8214 Flying Lead is a Premium Grade

The bass is detailed and “clean”

This Mini-Mullard ECC88/E88CC/E188CC sub will blow you away

6SN7-SUB - Hi Performance These are a collector's dreamNew and Exclusive at Pulse. This 6SN7 SUB sub will blow you away. Our custom design and construction makes this tube Plug&Play in any 6SN7 Socket. No Microphonics Common problem with fragile tubes of the 6SN7 family, these tubes are solid as a rock. Also we have potted these pencil thin tubes in a High Elastance base making it even more immune to shock and vibrations. No Heat This tube runs cool to touch. Brand New MINT NOS NIB Rare Mullard CV4503