Calton Mandolin Case (Used) Over Ear Headphones Four of the outputs supply

Four of the outputs supply 9 volts of power at 300mA

*True Bypass switching

while chords will be rich with sparkly midrange harmonics

A traditional jumbo size with instrument with fine resonance and response

The original Groove Tubes were swapped out at some point for some Tung Sol 12AX7 preamp tubes and some Electro Harmonix EL84 power tubes

Calton Mandolin Case (Used) Over Ear Headphones Four of the outputs supplyUsed Calton Mandolin case from when they were made in Canada. Fits both A style and F style mandolins snuggly. Features a red exterior, black interior, 3 latches and a custom sticker job. If you want peace of mind and the best protection for your instrument this is it.