Finhol Mic Converter, mic preamp as a floor pedal, converts a balanced signal which is fed via the XLR connector into an unbalanced signal via output jack suitable for a standard guitar cable, ideal for dynamic or condenser microphones whose signal with guitar effects units is to be processed further or connected directly to an amplifier which has no balanced inputs or does not have phantom power for condenser microphones, the best results in combination with Finhol condenser microphones for blues harp or acoustic steel string or nylon string guitars, phantom power: 9 Volt / 10 mA, adjustable pre-amplification : 0 - 40 dB (ca . factor . 0 - 100 > max 500 mV) output jack 6.3 mm unbalanced (device is plugged switched on), Input connector XLR balanced, DC jack for 9V power supply ( - Pin / + exterior) (#108096 not included), battery compartment for 9V, weight about 235 grams, anti-slip mat, made in germany.