Display # 
Title Author Hits
100Bis (PS1) Tube Mixer/Control Panel Written by Makarewicz G. 16819
6N1P OTL Headphone Amplifier Written by Makarewicz G. 20649
6S33S SE Amplifier on Plywood Written by Makarewicz G. 41301
Amplifier Audio Innovations Series 500 Written by Makarewicz G. 47736
Amplifier PZT Type WR-75 Written by Makarewicz G. 12423
Amplifiers WR40/62 and WR75/62 (Ampli 40 i Ampli 75) Written by Żółtowski A. 16281
Audio Aero Capitole Power Amplifier Written by Makarewicz G. 14556
Audio Note P1SE Written by Grzegorz Makarewicz 8272
Audio Research Classic 60 Written by Makarewicz G. 20562
Ayon Orion - integrated amplifier (2) Written by Grzegorz Makarewicz 1372