Rupert Neve Designs Portico 5017

Features:

• Input: Balanced, using "Transformer-Like-Amplifier" (T.L.A.) with toroidal Common Mode Rejection Low Pass Filter
• Input Impedance: 10,000 Ohms + or - 20%
• High Pass Filter: Swept Frequency continuously variable from 20Hz to 250Hz.
• Slope: 12dB/Octave.
• Gain: Switched Gain from Unity to +66dB in 6dB steps.
• "Trim": Continuously adjustable potentiometer from -6dB to +6dB with reference to setting on the Gain Switch.
• Balanced and Floating Transformer Output from 20Hz to 40kHz: +25 dBu. (Clips at just over +26 dBu)
• Mute: Mutes Main Output only. (i.e. Monitor remains "Live")