Thunderfunk Bass Amplifiers - Page 20

20 | ThunderfunkBassAmpliersUsersManual
AmplierSpecicationsContinued
TFB420
AC Power
120volts,60HzUSAmodel;120or220-240volts50-60Hzexportmodel
Fuse Size
120voltoperation,5AmpsSlo-Blo;220-240voltoperation,2½AmpsSlo-Blo
Preamp
Gain/Limiting, Enhance, Bass, Semi-Parametric Tone Control, Treble, Timbre.
Power
550-wattsinto4ohmsor300-wattsinto8ohms.2OHMOPERATIONISNOTRECOMMENED
Dimensions
SerialNumbers100-199:17”widex3½”highx9-1/2”deep(19”widewithrackears)
SerialNumbers200-399:17”widex3½”highx10”deep(19”widewithrackears)
SerialNumbers400-499:17”widex3½”highx10-1/2”deep(19”widewithrackears)
Weight
15poundsor6.8kilograms(Add1poundor0.45kilogramsforrackears)
Thunderfunk amps are under constant development, and we reserve the right to make
changes or improvements at anytime, without notice.