Owners Manual
Page 6
... - Unscrew the jeweled cover to access the bulb (type T47) for safety and reliability reasons were made to extend tube life span. Adjusts the middle-frequency tone. 7.BASS - Adjusts the loudness of Fender's '59 Bassman. Input 2 provides 6dB less gain than Input 1 for high-output or pre-amplified instruments. Input 2 provides 6dB less gain...
... - Unscrew the jeweled cover to access the bulb (type T47) for safety and reliability reasons were made to extend tube life span. Adjusts the middle-frequency tone. 7.BASS - Adjusts the loudness of Fender's '59 Bassman. Input 2 provides 6dB less gain than Input 1 for high-output or pre-amplified instruments. Input 2 provides 6dB less gain...