Input Jacks isolated from chassis for low noise, eddy currents, and hum.
DC on preamp and driver filaments for low noise and hum.
Star ground system to reduce induced current chassis noise.
F and M inputs with separate Gain controls and Bright switches. F Input voiced for the vintage smooth deep warm bass tones of the Fender 5F6A Bassman. M Input voiced for the great Marshall JTM45 Bluesbreaker high mid tones....or you can use an AB-Y switch and create your own distinct tones.
Classic vintage 3-BAND TONE STACK for extended flexibility in shaping your tones!
MASTER level control so you can crank the GAIN's up and overdrive the preamp without overdriving output tubes.
DEEP switch for extended Bass tones.
Classic Marshall treble boost Presence control .
Effects Loop - pure tube buffered serial effects loop designed to perfectly match the low impedance solid-state pedal levels with high impedance tube levels.
Line Out - post output transformer LINE OUT with LINE OUT LEVEL control for recording or driving a power amp, Auto switched internal load to simulate speaker if speaker is not plugged in. Inject great tone directly into the PA system with the Microphone Simulated Direct Interface.
Unique NNFB "Edge" boost switch on the PRESENCE control that transforms the power amp section into a No-Negative-FeedBack style amp for more open, less compressed tones.
Tube complement - The amp comes with (3)12AX7, (2)6L6. (1)5AR4. You can substitute 12AT7's or 12AU7's in the preamp and driver for different tones and overdrive sounds. You can also substitute 5881's, KT66's, KT77’s,KT88's, 6550's, or EL34's in the output stage for different sounds.
6L6 and EL34 Output Tubes -Auto selected when you plug into the F or M input jacks. Allows you to use create the vintage output tones of the Bassman and Bluesbreaker.
Dual Rectifier Mode Switch - Switch allows you to select 5AR4/GZ34 rectifier for classic Fender sag or Solid-State rectifiers for Marshall tight no sag tones.
Retro Vintage Cage - heavy duty steel mesh cage provides protection and excellent ventilation for tubes. Includes Fender style strap handle with nickel plated end caps.
Dimensions: 17"W x 10"H x 12"D
Weight: 25 lbs.
Power Output : 50 watts.
Power Level Switch - Built-in power attenuator provides three power levels 1/4 - 1/2 - FULL.
Speaker Impedance Selector 4 - 8 - 16 ohms
IEC standard power receptalve for plug-in three prong grounded power cord.
Classic toggle switches with a STANDBY switch to turn off the high voltage during warm-up to protect the tubes.
Vintage jewel pilot lamp.
Chicken Head ivory knobs for the retro 50's look.
Rock solid point-to-point hand wiring using only the best of parts...low noise tubular polypropylenes caps, metal film resistors, ceramic sockets, switchcraft jacks...etc.
Sweet vintage clean to classic overdrive tones with three different types of distortion depending on whether you are overdriving the preamp, output... or both!
- F INPUT
- M INPUT
- F GAIN WITH BRIGHT SWITCH
- M GAIN WITH BRIGHT SWITCH
- BASS WITH DEEP SWITCH
- PRESENCE with NNFB PULL SWITCH
- STANDBY SWITCH
- PILOT LIGHT
- POWER SWITCH
- POWER CORD
- POWER FUSE
- TUBE/SS RECTIFIER MODE SWITCH
- EFFECTS LOOP SEND JACK
- EFFECTS LOOP RETURN JACK
- POWER LEVEL SWITCH
- LINE LEVEL
- LINE LEVEL OUTPUT JACK
- SPEAKER OUTPUT JACK
- SPEAKER IMPEDANCE SWITCH 4 - 8 - 16 OHM
CHASSIS VIEW FRONT: