Presence Deluxe 4.0 MkII, with Paramount Upgrade. Dual mono tube pre-amp, enclosed in copper-plated steel chassis. Two power supplies, with huge capacitance. 120V, converted from 240V, by Emmanuel Go, Mr. First Sound, himself. I was living in Europe with the U.S. Navy when I bought it from original owner. Built in 2003. One power supply has long scratch on face. The main chassis looks great. Shipping boxes are new, from First Sound. Immersive soundstage, impressive dynamics, fantastic sound.
Specs from website:
Frequency Response: 5 Hertz to 250K Hertz, +0, -3db
Input Impedance: 150 Kilo Ohms
Output Impedance: 1200 Ohms
Absolute Phase: Inverting
Total Harmonic Distortion: less than 0.4% at 2V
Noise: Better than 91 db below 2V
Maximum gain: Greater than 15 db at 1 kilohertz
Tube Complement: 2 6DJ8 or comparable, 2 OA2
Maximum input: 6 Volts RMS.
Inputs: Six line-level inputs
Outputs: Two main outputs, one tape output
Dimensions: Main chassis: 18" W x 14" D x 5.5" H
Power Supply: 8" W x 13" D x 5.5" H
Shipping Weight: Paramount: 81 lbs.
Upgrades from Presence Deluxe MkII model:
LTH 92 Ladder Type Attenuator with Holco Resistors
A pair of ladder attenuators utilizing a total of 92 Holco Resistors.
DPS 4.0 External Power Supply
Uses two SPS 2.0 External Power Supplies
Detachable umbilical cords
Completely separate grounding system for left and right channels
MIT PPFX Capacitors
Expanded power supply capacitors
Paramount grounding topology