The Jm-410 will reduce your +4 balanced output from your console down to -10 for convenient re-micing of guitars, bass, vocals, drums or whatever you want to put through an amplifier and speaker to "get some air".

Specs: Over +30db input level. Perfect Impedance matching. Best connectors: Gold Switchcraft XLR. Die cast enclosure(Box). Complete Isolation of signals, for a clean, quiet and hum free signal. The very best transformer RE-6110K. Nothing isolates grounds like a Good transformer.