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Mapletree Viper OTL User Manual

Mapletree Viper OTL User Manual

Headphone amplifier

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Summary of Contents for Mapletree Viper OTL

  • Page 1 ©...
  • Page 2 AC Power Left Channel Input Input Fuse Tray Right Channel Input...
  • Page 3 Delayed on allows 30 seconds to warm Volume Control Min. Volume: Full Counter-Clockwise Max. Volume: Full Clockwise Power Switch 1/4” Headphone LED Power Indicator...
  • Page 4 6DJ8 12AX7 6922 7025 Back 7308 5751 E88CC ECC83 E188CC ECC803 6H23P CV4004 6N1P 6N2P Front...
  • Page 5 =2 Vrms =5.5 Vrms...
  • Page 7 MAD OTL Viper Headphone Amplifier Version:2 © Copyright Al P Freundorfer 2019 Rev. Dec. 1st 2019...