ADL 600 Two Channel High Voltage Tube Preamplifier

The Presonus ADL 600 is a high voltage two-channel original microphone preamplifier designed by world-renown analog tube circuit designer Anthony DeMaria. The Presonus ADL 600 utilizes a unique high voltage, Class A discrete design with three vacuum tubes per channel for maximum headroom and tonality. The Presonus ADL 600 is built by hand in the USA by PreSonus and utilizes the finest components in the world including switched attenuators, carefully pre-tested vacuum tubes, analog VU and LED meters, custom-designed proprietary transformers, and the list goes on. No expenses are spared with the ADL 600 down to the last polypropylene film capacitor. The ADL 600 is big, warm, smooth, and clear; a sound like no other, a perfect fit for any home studio application or live rig. The Presonus ADL 600 sets a new standard in tonality for tube preamplifiers. Vocals become big, smooth and articulate, bass guitars are deep and tight, and mixes become richer than ever. The ADL 600 is breathtaking both in terms of appearance and in sound performance. The ADL 600 delivers a sound like no other. High-Voltage Class A Dual Transformer Design; >73dB Gain; Selectable Microphone Input Impedance; Switched Gain and Variable Fine Trim Controls; Microphone, Instrument and Line Inputs; Ultra Low Noise (-100dB S/N ratio); Variable High Pass Filter, 48V, -20dB Pad, Polarity Invert; Analog VU and Fast-Acting LED Metering