Stax Pro Earspeaker Tube Amplfier "Novalis"
Suitable for all Stax Pro series headphones (earspeakers). This is an OTL (Output Transformer less) tube amplifier, A-class.
Balance adjustment to compensate earspeakers ageing caused disbalance. With two simoultaneos outputs for Stax Pro Bias earspeakers. Amplifier has an extra RCA-output for connecting in series with other power amplifier.

Output signal voltage: max 490V p-p
Bias voltage for earphones: 590V
Input impedance: 50k Ohm
Technology: OTL stereo amplifier
Working class: A
Inputs: 1x RCA CMC
Outputs: Stax Pro series headphone socket x2
Volume pot: Alps
Tubes: 6Н17Б; ECL82 (6Ф3П)
Overall power consumption: 100W
Dimensions: 430 x 260 x 120 mm.
Weight: 10kg