Mooer is no stranger to product launches that look to drag traditional guitar gear into the modern era, and its F15i Intelligent Amp is certainly no exception. Though a regular desktop amp in its ...
The K2-W vacuum-tube op amp has an LTspice-simulated open loop gain of 27,000. The modeled K2-W input impedance is >100 MΩ. The LTspice modeled result shows 1.00 nA of input current. Early SPICE ...