"MonoBlock50" Comming Soon
MonoBlock50 (coming soon)
The 'MonoBlock50' is an all tube, hand wired, 50 watt power amplifier. It has 2 inputs, an input trim pot (input level control), a classic
tube power amp negative feedback presence control., a long tail phase inverter powered by one 12AX7 preamp tube, and a Dual KT66
power stage. Two speaker output jacks are provided (wired in parallel), and a 4. 8. 16 ohm impedance switch. It also has an optional
tube or solid state rectifier switch.
It has a bias adjust pot, and built in bias tap points to measure and adjust power tube bias with a simple digital volt meter and a
Each amplifier is hand wired in our shop in Carlsbad, CA, USA.
Phase Splitter 1 x 12AX7 long tail phase splitter
Tone Classic feedback Presence control
Power amp Dual KT66 Class AB
Rectifier Tube(5AR4)/Solid State switch
Impedance 4, 8, 16 ohm switch
Head (H) 9" (W) 20.5" x (D) 8 1/4"