Raphaelite 2022 New CSM45 Mono Block Balanced 845 Tube Amplifier HIFI EXQUIS XLR Customized 2A3 Lamp Amp for pair

 The price

is for the two blocks : left and right amplifier

Feature:

• Use of full coupling output transformers gives the 845 a more powerful drive capability, easily responding to the negative repellent 845 J5; the noble 845T is energy efficient. The sound is also tbi early dawn 845 splendid extravagant.

• Double 5Z4P rectifier per block, The delay feature of the side heat pipe is the valuable 845 power biliary power supply.

• The 845 and 2A3 are all DC powered, with a voltage regulator circuit, which makes it stable and low noise output is meager. The circuit easily uses the front-end CD without adding the pre-stage CD.

• True natural output every detail 845 tube 1000V B pressure application, let the power of the last stage less than 5% distortion When it reaches 28w In the same type of A1 class 845 circuit at one end, the output reached the maximum.

• Intermediate frequency quiet and heavy, high frequency and meticulous, has some reserve power, driving force is obviously better than 300B. It can be said that this is a relatively demanding speaker and music Software very adaptable HIFI single ended amplifier.

• Equipment matching instructions: input impedance 600 ohms (unbalanced) 150 ohms (balance), this is appropriate to match a sensitivity higher than 86DB plus speakers. Output impedance 4Ω and 8Ω square ohms should be connected to the 8Ω output terminal.

• All system have 3 levels preamplifications,

• The first made by two special preamplification transformers, and then 12at7, and then 2A3 for driver+driver transformers,  offer 1.5 upgrade gains to driver 845 tube,  make a max power for 845 power tube

• 845 and 2A3 use DC filamment alimentation

• Many other updates for the new version,  description will be updated it later soon