The Studio Signature Head is Two-Rock's 35-watt clean amp, the descendant of the Studio Pro 35: two 6L6s, a single channel and an all-tube spring reverb in the compact chassis. It's built as a pedal platform first.
The 3-position Gain Structure switch, borrowed from the Classic Reverb Signature, changes the front end: blackface-like, the hotter Schofield-style input, or the traditional Two-Rock voice. Bright, Mid and Deep toggles sit with the tone controls, and reverb has a Send control on the back.
This is the Two-Rock most players should hear first if they live on their pedalboard and play rooms where 100 watts is too much. For gain on board, the Studio Overdrive is the same size. The standard build is the black anodized chassis in black bronco with black matrix cloth.
The head in the photo is in blond tolex with an oxblood grille, shown as an example. Other coverings and grille cloths are available to order, and the price changes with the options chosen.
SPECIFICATIONS
AMPLIFIER
Country of Origin: USA (Rohnert Park, California)
Model: Two-Rock Studio Signature Head
Configuration: All-tube head
Power: 35 watts, (2) 6L6, single channel
CONTROLS AND FEATURES
Bright, Mid and Deep toggle switches
3-position Gain Structure switch
Tube driven analog spring reverb: Return on the front panel, Send on the rear
Passive effects loop
Speaker Outputs: 4, 8 and 16 ohm
COSMETICS
Chassis: Black anodized aluminum
Covering: Black bronco
Grille Cloth: Black matrix
Piping: White
Knobs: Silver or black
DIMENSIONS
Dimensions: 15.625" (W) x 9.125" (H) x 10" (D)
Weight: 26 lbs



