CP65 Features: 1. full tube rectification power supply using Raphaelite high-quality 400W transformer, full-wave dual tube rectifier. 2. low leakage inductance of the output transformer Output transformer is the core of tube amp, and this machine use Raphaelite 50W Low leakage inductance output transformer, the use of sub-layered around the system,Primary Secondary staggered up to 9 layers, extremely difficult. 3, multi-model power tube selection This feature is convenient for the user to adjust the mix and tone, CP65 main power supply design for dual voltage selection. Users simply open the safety lock to switch two-way switch, adjust the use of different power tubes. This machine can use EL34, KT66,5881,6550, kt88 tubes, with humanization current adjustment device, you can make different types of tube work right in the most appropriate operating point. 4, Multi-purpose ammeter head CP65 front design has two Taiwanese production of tungsten backlight meter for monitoring output level left and right channels. Also use this meter Cooperate with transistor Screen flow detection switch, to facilitate testing and adjusting the quiescent current of each Screen flow detection switch. With this design, users can detect and adjust the working status of the power tube, do not open the cabinet in strenuous, with a multimeter to adjust, use more convenient. 5, stable and reliable import tubes 6550 and kt88 tubes are high-power high-calorie, for the pursuit of consistency and reliability, the machine power to control the use of the Russian svetlana 6550 served. Similarly rectifier and voltage amplification as imported products. Rectifier using two Russian SOVTEK the 5AR4, voltage control the use of two U.S. and two Russian GE 12AT7 EH's EF86. Used in this circuit do pentode EF86 preamp.This pentode if properly designed, mellow sound, active, flexible, allowing users to find vintage tube amp sounds feelings.
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