Wiadomość #50278

[slayer-66669999]

To, ze na tym schemacie obecne sa diody nie znaczy o tym, ze kazda 800ka je ma
http://en.wikipedia.org/wiki/Marshall_Amplification
Prosze tutaj czytnac o tym wynalazku ktorego schemat poslales...

Marshall began to see more competition from American amplifier companies such as Mesa Boogie and Soldano. Marshall then updated the JCM800 range with additional models and new features such as "channel switching," which meant that players could switch between clean and distorted tones with the push of a foot-operated switch. This feature debuted in the 2205 series and these amps contained more pre-amp gain than ever thanks to a new innovation; diode clipping. This meant a solid-state diode added additional distortion to the signal path, akin to adding a distortion pedal. While hotly criticised today among valve purists, these amps were more popular than ever, finding mass acceptance within the hard rock community and still in use today by many. Marshall around this time began further experiments with solid-state amplifiers, which were increasingly improving in quality due to technological innovations but were still considered beginner level equipment. Regardless, solid-state product lines with the Marshall name on them were and still are a wild (if critically discounted) success for the company, allowing the entry level guitarist to play the same brand of amp as his or her heroes.