Avalon AD2022 Pure Class A Dual Mono Microphone Preamplifier & DI Gates The 225L can be used

The 225L can be used in the Legacy

using it as needed

accessible by a front panel switch

plus a Step effect

Avalon AD2022 Pure Class A Dual Mono Microphone Preamplifier & DI Gates The 225L can be usedMICROPHONE INPUT The AD2022 incorporates the most advanced high performance microphone transformer available. Split low ratio primary windings are carefully combined within a custom mu metal core for extended smooth frequency response and very low distortion. Sealer silver relays are used for minimal signal invasion. The input signal selector, high pass filter, polarity phase reverse, +48v power and the 20dB input attenuator all utilize local sealed