Display # 
Title Author Hits
100Bis (PS1) Tube Mixer/Control Panel Written by Makarewicz G. 16084
6N1P OTL Headphone Amplifier Written by Makarewicz G. 19760
6S33S SE Amplifier on Plywood Written by Makarewicz G. 40238
Amplifier Audio Innovations Series 500 Written by Makarewicz G. 45190
Amplifier PZT Type WR-75 Written by Makarewicz G. 12026
Amplifiers WR40/62 and WR75/62 (Ampli 40 i Ampli 75) Written by Żółtowski A. 15596
Audio Aero Capitole Power Amplifier Written by Makarewicz G. 13830
Audio Note P1SE Written by Grzegorz Makarewicz 7579
Audio Research Classic 60 Written by Makarewicz G. 19616
Ayon Orion - integrated amplifier (2) Written by Grzegorz Makarewicz 580