GIBSON GA-25RVT HAWK Description
- approx. 15W, 1-15 in. speaker (early models) or 2-10 in. speakers (later models), guitar combo, eight-tube chassis, preamp: 4 X 6EU7, 1 X 12AU7, power: 2 X 6V6, rectifier: 5Y3, two channels, tremolo, reverb, top front control panel, four inputs (two per channel), seven control knobs (early models: v1, v2, tone, depth, freq., r, power), or nine control knobs (later models: Ch. 1: v, b, t, Ch. 2: v, b, t, s, i, r), footswitch, Indian Brown covering with a Spanish Crush brown grille (early models) or black covering with a light tan grille (later models), 26 in. wide, 20 in. tall, 10.5 in. deep, 3,783 shipped, mfg. 1963-67.
Late in production, the Hawk had independent tone controls for each channel and the tubes were changed to 2 X 6EU7, 3 X 12AU7, 2 X 7591. Although this amp was shipped through 1967, it doesn't appear that it adopeted the style between 1965 and 1967 that featured black covering, a silver grille, and front white control panel.