CHECKER ROCK Impulse Response Bundle 1979 4x12 with SD-G12M25 Speakers Hat These legendary speakers are used

These legendary speakers are used on countless classic records/albums

Power Requirements: 9 vDC - Center Negative - 200 mA (PSU Power Only)

OPTICAL LIMITER knob controls limiter strength

boost and "goalpost" EQ within the Schaffer-Vega Diversity System (1975-1984) used by Angus Young

When it comes to the humbucker we tend to think the key to perfect vintage tone is found in the PAF pickup

CHECKER ROCK Impulse Response Bundle 1979 4x12 with SD-G12M25 Speakers Hat These legendary speakers are used[tabs][tab title="Description"] 1971 4x12 "Checkerboard" G12M25 "T1221" Impulse Response Bundle Formerly known as the SoloDallas 1971 "Checkerboard" G12M25 Impulse Response Bundle, the newly rebranded "Checker Rock" is now available for download. Responses captured from a bone stock vintage 1971 "Checkerboard" 4x12 cabinet with G12M25 "T1221" speakers. These legendary speakers are used on countless classic records albums, and still widely used today