Increase or decrease signal voltage (-10dBV and +4dBu) and eliminate ground loop hum simultaneously. Converts between balanced and unbalanced signals. 2 channel box.

• Increase or decrease signal voltage -10dBV and +4dBu without adding noise
• Also contains hum eliminator technology
• Also converts balanced and unbalanced signals
• 1/4" jacks can accept any combination of mono or stereo plugs
• Passive device No power required