PreSonus ADL 700 Channel Strip

The ADL 700 uses the exact same high-voltage, Class A tube preamp circuitry as the ADL 600. The primary difference is that the 700 is a single-channel strip that adds a FET compressor and a 4-band semi-parametric EQ to the signal chain.

Yes, the ADL 700 features a switchable signal path that allows you to place the EQ either before or after the compressor. This is particularly useful for tailoring your sound, such as EQing before compression for a cleaner signal or after for more aggressive tonal shaping.

The variable impedance feature is designed to help you match the preamp to the specific output characteristics of your microphones. Lower impedance settings can darken the tone and increase output, while higher settings often provide a more open, transparent sound, making it a great tool for experimenting with different ribbon or dynamic mics.

Absolutely. While it is a favorite for vocals, the combination of the tube preamp and FET compressor makes it excellent for bass guitar and electric guitar. The front-panel DI input allows you to plug instruments directly in, and the robust gain staging handles high-output signals with ease.

Yes, because the tubes are driven by 300-volt power rails, you can push the preamp gain to introduce natural tube saturation. This adds harmonic richness and warmth to your signal, which is ideal for digital recordings that need a more analog, vintage character.

FET compressors are known for their fast attack times and musical response. In the ADL 700, this allows you to catch fast transients on vocals or drums while maintaining the warmth of the tube preamp, providing a polished, professional sound before the signal even hits your interface.