The Fredenstein F676 is a single-channel analogue valve mic preamp with DSP control.

The Fredenstein F676 uses a fully balanced signal path and transformer coupled input and output. The included DSP ensures perfectly smooth working settings at all times by controlling operating points of the valves.

The half-rack mic preamp delivers a very pleasant sound with smooth and lush highs, detailed mid and low frequencies without any harshness. It takes cues from a legendary preamp designed in the early 50’s, the Telefunken V76 and exhibits all the qualities of this classic mic preamp.

Fredenstein F660 Valve Compressor Overview:

• Frequency Response:   20Hz – 20Khz +- 0.5dB
• Input Noise: -128dB at +30dB gain
• Gain Range: 0 dB to +76 dB without Pad +20 db to + 56db with Pad
• Threshold:-24dBu to + 16.5dBu
• Mains Voltage 110V to 120V in the 115V range or 220V to 240V in the 230V range
• Power Consumption: 50W