The Friedman IR-D, equipped with two 12AX7 tubes, delivers the harmonic richness and dynamic response one would expect from a true Friedman amplifier, making it the optimal solution for guitarists in search of a high-quality preamp that can fit into a ...

The Friedman IR-J Jake E. Lee Signature Dual Tube Preamp, equipped with two 12AX7 tubes, produces the harmonic richness and dynamic range one would expect from a true Friedman amplifier, making it the perfect solution for guitarists in search of a ...

The Friedman IR-X, equipped with two 12AX7 tubes, delivers the harmonic richness and dynamic range one would expect from a true Friedman amplifier, making it the optimal solution for guitarists in search of a high-quality preamp that can fit into a ...