Display # 
Title Author Hits
100Bis (PS1) Tube Mixer/Control Panel Written by Makarewicz G. 17347
6N1P OTL Headphone Amplifier Written by Makarewicz G. 21193
6S33S SE Amplifier on Plywood Written by Makarewicz G. 42122
Amplifier Audio Innovations Series 500 Written by Makarewicz G. 49367
Amplifier PZT Type WR-75 Written by Makarewicz G. 12795
Amplifiers WR40/62 and WR75/62 (Ampli 40 i Ampli 75) Written by Żółtowski A. 16766
Audio Aero Capitole Power Amplifier Written by Makarewicz G. 15050
Audio Note P1SE Written by Grzegorz Makarewicz 8765
Audio Research Classic 60 Written by Makarewicz G. 21260
Ayon Orion - integrated amplifier (2) Written by Grzegorz Makarewicz 1883