The push – pull configuration of Artemis Ultima draws enough power from the output tubes to drive a wide range of loudspeakers. Gold plated RCA connectors are implemented for the signal input and WBT-710 Next Gen binding posts for the loudspeakers.
Carefully selected values and types of the electronic components contribute to the reliable circuits operation and the high sound quality of the amplifier. Metal film power resistors and Mundorf Supreme silver gold oil signal capacitors are used in Artemis Ultima. The meticulous PCB design ensures excellent behavior in SNR, distortion and channel separation.
Inner signal wiring with high quality shielded signal cable. Power wiring uses high quality copper cables of more-than-needed AWG gauge, to achieve low impedance power transfer. All power cables are twisted in pairs to minimize the electromagnetic interference.
The handmade 16 layer output transformers with high quality copper wire and core material enable the amplifier to reveal an excellent sound stage and the slightest music details through the entire audio spectrum to give you a unique audio experience.
Made by us and tested thoroughly for quality and reliability.
The same applies to the power transformer. The positioning of the transformers is such that minimizes the magnetic coupling between power and output transformers.
Gallery
Features
Inputs: 1 line inputs
Input/Output connectors: RCA gold plated
Speaker connectors: WBT-0710 Next Gen
Power supply capacitors: United Chemicon 105oC
Signal capacitors: Mundorf Supreme Silver Gold Oil capacitors
Power resistors: Metal film 5% tolerance
Low power resistors: Metal film 1% tolerance
Power transformer: Handmade 400W
Output transformer: Handmade 16 layer 6N copper high quality core
Driving stage tubes: Premium quality 4x12AT7
Power tubes: 4xKT150
Specifications
Output Power: 2x70W
Input impedance: 100 kOhm
Output impedance: 6 Ohm
Input sensitivity: 350mV
Signal to Noise Ratio (SNR): 88db
Channel separation: 68db
Rise time: 4us @ 10kHz
Harmonic distortion: 10W @ 1kHz 0.35%
Frequency response: -3db 3Hz-84000Hz
Power supply energy: 200Joule
Power consumption: 220W
Weight: 23kgr
Dimensions (WxDxH): (29x46x23)cm
Notice: Features and specifications is subject to change without notice. Photos may vary from actual product.