The ValveTrain 535 is our take on the mid-power amps from the late 50’s. Powered by a duet of Vintage Style 5881 tubes running in fixed bias, this amp produces a wide spectrum of harmonically rich clean tones that are great for jazz and traditional country. Crank it up for a walk down memory lane to vintage rock & roll.

We have added oversize transformers and own custom selected blend of a 12" and a 10" speaker. This all-tube combo amp has hand-wired circuitry, which puts a very strong 35 watts into a specially selected speakers. Power comes from a matched pair of 5881 output tubes and a 5U4 rectifier.

The 535’s preamp contains a 12AY7 and a pair of high-gain 12AX7 tubes to produce an original ‘50s low-gain sound.

Control panel details include normal and bright volumes, four inputs (two normal; two bright), bass, treble and presence controls.

The 535’s solid pine cabinet resonates with a warm, woody tone. The amp is covered in your choice of Tolex or Tweed finishes with matching vintage grille cloth. A heavy duty leather strap handle lets you safely transport the 535.

Specs:

Models    12-10 Combo
Power    35 Watts - Class AB
Fixed Bias
Channels    2 (Normal and Bright)
Inputs    Normal Channel - High and Low
Bright Channel - High and Low
Tubes    12AY7 Dual-Triode (preamp)
12AX7 Dual-Triode (cathode follower)
12AX7 Dual-Triode (phase splitter)
Matched 5881 Duet (power)
Rectifier    5U4GB
Size    20x24x10 (HxWxD)
Weight    45 lbs
Speakers    Eminence Red, White & Blues 12"
Eminence Ramrod 10"
Speaker Jacks    1x16 ohm, 1x8ohm, 1x4 ohm
Features    Hand Wired Point to Point Eyelet Board
Normal Volume, Bright Volume,Bass, Treble and Presence Controls
Custom Laser Etched Control Plate
Adjustable Fixed Bias Power Amp
Vintage Style Chicken Head knobs
American Made High Grade Aluminum Chassis
American Made Transformers
American Made Solid Pine Cabinet
Floating Baffle
Brown Leather Handle
Rubber Feet