Premise Evolution – Tube Integrated Amplifier

The Premise Evolution stereo tube amplifier is continuing the legacy of highly regarded and awarded Premise integrated amplifier, that was inspired by our renowned and iconic Kaivalya monoblock power amplifiers.

By each year market demands more refined and better performing products and we felt, that is was about time to refresh the Premise. Premise Evolution brings updated/upgraded circuits and topology.

It operates in Pure Class A, Push Pull regime, Triode/AB Ultra-linerar mode with a healthy output of 2x25W. Four Tungsol EL84 tubes per channel ensure enough energy to engage any speakers in a normal listening environment.

Premise Evolution also gained all new propriety standby auto circuit, that both save and prolonged the life of EL84 tubes.

Premise Evolution its all about purity and musical potency. All the knowledge and technical advancements, that we’re gaining throughout the development our custom, cost no object projects are being infused into the Premise Evolution. On top of it all, Premise Evolution represent the new era of high-end audio integrated amplifiers, that offer luxurious feeling and engaging performance at more then reasonable price.

Specifications

Class of operation:
Push Pull class A Triode/ AB Ultra-linerar mode – switchable
Output Power  : 2x25W
Standby mode

Tubes complement: 8 x EL84 Tungsol, 2 x ECC81

Inputs: 4 x RCA

Outputs: 4 , 8 ohms

Input sensitivity: 0.85Vrms

THD: 0.25% – 1W/1KHz
Bandwidth: 10Hz (-1dB) – 60KHz (-3dB)

S/N ratio: 88dB

Input impedance: 100K

Power consumption: 250VA

Input voltage: 230V/50Hz -115/60Hz Switchable

Size: 450 x 320 x 195 mm

Weight: 22kg