Circuitry features two Inward Connection's VF600 all discrete Amp blocksLED VU meter that monitors the output level+48VDC phantom power switchPhase reverse switch-20dB pad switchHi-Z low level line input 1/4" phone jack for guitars, keyboards and low level instruments12-position rotary trim (5dB per step) 25dB to 80dB selectable range70 Hz hi-pass filterOutput level rotary controlBalanced input and output transformersFits standard 500 series slot configuration, mechanically and electrically
Input Impedance
Mic Input: Transformer balanced, 200 ohm nominal input impedance source. Actual impedance
1200 ohms broad band
Hi-Z Input: >100K
Output impedance: 600 ohms nominal transformer balanced output
Frequency Response: +/- 0.5dB@20Hz to 50KHz
Equivalent Input Noise: -129dBm
Output Signal to Noise: -95dB
THD + Noise: +4dBu@1KHz: .015% (20Hz t 20KHz)
Maximum Output Level: +21dBm
