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The OPERLY Amp 3.0 PP30 integrates powerful 6550 Tung-Sol beam tetrodes in triode inclusion, operating in class "A". It enhances sound quality with transition foil capacitors, Nichicon "Muse" electrolytic capacitors, gold-plated Neutrik RCA input connectors, and red copper acoustic terminals.

It offers improved dynamics and a transparent midrange, utilizing a fully symmetrical circuit with 4dB disconnectable common feedback. Key components include a 12AX7 tube for the input differential stage and a powerful double triode 6N6P as a driver, with galvanic electrical connections between stages.

The amplifier provides versatility with disconnectable general feedback (OOS), enhancing dynamics for various music genres while ensuring tube longevity with a Soft Start system.

The sound quality of the OPERLY Amp 3.0 PP30 is significantly influenced by its design and components.

By integrating powerful 6550 Tung-Sol beam tetrodes in triode inclusion operating in class "A", the amplifier delivers enhanced dynamics and a transparent midrange. Additionally, the use of transition foil capacitors, Nichicon "Muse" electrolytic capacitors, gold-plated Neutrik RCA input connectors, and red copper acoustic terminals further enriches the sound experience.

The amplifier's fully symmetrical circuit design with disconnectable common feedback ensures optimal performance across various music genres, providing a dynamic and musical listening experience tailored to individual preferences.

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Output Tubes: 6550 Tung-Sol            

              

Mode of operation of output tubes : triode, class A           

                 

Nominal input impedance : 100 kOhm         

          

Input sensitivity : 300 mV              
            

Rated load impedance : 4 - 8 ohms    

                       

Maximum output power : up to 30 W  

  

Reproducible frequency range : 20 Hz-20 kHz
 

Frequency response non-uniformity : 1dB         

Signal to noise ratio : 80 dB
                                

Power supply network : 220V, 50-60 Hz    
            

Power consumed from the network : 160 VA

Overall dimensions (W x D x H) : 460 x 370 x 120 mm  

Weight : 16 kg

United Kingdom price for 2024 starts from  £4,900                            

OPERLY Amp 3.0 PP30

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