Classic Reverb Signature Head

By Two-Rock Amplification

Two-Rock's flagship single-channel amp head, built around a tube-driven spring reverb, a 3-position gain structure switch, and a proprietary output transformer for lossless power scaling.

Classic Reverb Signature Head by Two-Rock Amplification

About this amp

The Classic Reverb Signature is Two-Rock’s tone-shaping flagship, available in 100/50W, 50W (tube-rectified), or 40/20W power configurations built around 6L6 or 6V6 output tubes on Two-Rock’s proprietary output transformer. A 3-position Gain Structure switch reshapes the preamp’s front-end feel from vintage black-panel to Two-Rock’s traditional voicing, while an all-tube analog spring reverb, footswitchable FET gain boost, tone stack bypass, and reverb defeat round out a wide range of tonal options. This is the head version, on a black or silver anodized aluminum chassis.

Specs

Classic Reverb Signature Head specifications
Amp Configuration 100w/50w (4)6L6 (half power scaling); 50w (2)6L6 dual tube rectified (fixed/cathode bias switch); 40w/20w (4)6V6 (half power scaling)
Speaker Outputs 4ohm, 8ohm, 16ohm
Features FET Circuit with Gain control, Tone Stack Bypass, tube-driven analog Spring Reverb with separate Send/Return, 3-position Gain Structure Switch, Contour control, High/Low Power Switch, foot switchable FET, Bypass, and Reverb Defeat
Effects Loop Passive
Dimensions 20 5/8" W x 12" H x 10 5/8" D
Weight 43 lbs

Quick answers

How much does the Classic Reverb Signature Head cost?
Two-Rock Amplification sells through dealers and doesn't publish a price; their dealer locator lists where to buy.
Is the Classic Reverb Signature Head still available?
Yes. Two-Rock Amplification lists it as a current model that's available to order.
Who makes the Classic Reverb Signature Head?
Two-Rock Amplification. Based in Rohnert Park, CA. It's listed here as a tube head amp.
What warranty does Two-Rock Amplification offer?
Five-year warranty from the date of purchase for the original purchaser, not transferable. It covers everything except tubes, speakers and reverb tanks, which carry a 90-day warranty. Shipping to and from Two-Rock for service is not covered. Two-Rock troubleshoots by phone or email first to avoid unnecessary shipping.