29/10/2026
Mastersound Amplificatori Evolution 845 is a top-tier integrated tube amplifier, manufactured in Vicenza, Italy. It operates in Pure Class A (Parallel Single-Ended) and is renowned for its rich, organic, and dynamic sound, as well as for the company’s own hand-crafted output transformers."It's something extraordinary"
"Excellent timbre"
"Captivating bass, full of body and elasticity"
Pure Triode Parallel Single Ended Dual Mono in Class “A”
Power: 50 W per channel in class A
Valves: 2 x ECC802 – 2 x 6SN7 – 4 x 845
Inputs: 3 Line RCA – 1 Line XLR – 1 Direct RCA – 1 Direct XLR
Input sensitivity: 1 V
Output transformers: MastersounD
Adjustable automatic bias
Speaker outputs: 4 – 8 Ω
Frequency response: 8 Hz / 40 kHz 0 dB
Negative feedback: 0 dB
Remote control: included
Consumption: 460 W
Dimensions: 45 x 43 x 27 cm
Weight: 53 kg
Official partner in Greece Vat Audio