The 845 Anniversary is a complete amplifier solution with 3 blocks:
– 1 Driving Stage (811): This block acts as the pre stage in combination with the driving stage to drive tube 845:
+ 3 Input gates: 2 RCA and 1 XLR
+ Volume and input selector
+ Fully functional remote control (GOLD version)
+ Phase reversing and driving tube 845: The 811 Single Ended with phase transformer driving tube 845 to create detailed yet powerful sound.
– 2 Power Stage (845): tube 845 runs the Push Pull Class A circuit
+ High quality output transformer
+ High quality toroid transformer
+ Carefully designed course with choke and oil cap
+ The switch with 2 different bias levels to optimize the sound from tube 845
* Highlighted features of Ampli 845 Anniversary amplifier for distinctive sound:
– Tube 811 is used with a single-ended cascade transformer for the driving stage to drive the power stage of tube 845. This solution optimizes both the Push-Pull and the Single-Ended circuit designs.
– 60W/ch. Capacity
– Tube 845’s powerful sound blends with tube 811’s detailed sound
– Details and space have mastered the essence of sound reproduction
– Clear and inspiring middle sound
– The typical low and mid bass of tube 845 is rated as the best among that of all tubes
** This set of amplifier is a great partner many loud speakers, especially high-end ones, broadcasting the most authentic and subtle sound!
The differences between GOLD and Standard versions:
– Remote controls:
+ GOLD: using both remote and manual volume and selector controls
+ Standard: using only manual volume and selector control
– Accessories:
+ GOLD: Lamp base, luxurious high-end connector, high quality capacitors, resistors at important positions, selective tubes perfectly equipped for high fidelity
+ Standard: ThivanLabs’ standard components
