PreSonus

PreSonus COMP16 Single-Channel Compact Compressor

1.9 (2 reviews)
XLR

Simplify studio compression with 16 expertly tuned presets in a compact, easy-to-use single-channel unit.

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Overview

The PreSonus COMP16 takes a unique approach to dynamic processing by replacing traditional knobs for ratio, attack, release, and threshold with 16 carefully voiced compression presets. This design philosophy makes it an excellent choice for home studio owners, podcasters, and musicians who want professional-sounding compression without the learning curve of a fully parametric compressor. Simply select a preset that matches your source material, adjust the input and output gain to taste, and the COMP16 handles the rest. With a THD+Noise figure of just 0.006% and a noise floor of -98dB, the audio quality punches well above its compact form factor.

Despite its simplicity, the COMP16 is built with professional connectivity in mind. Both XLR balanced and 1/4" TRS unbalanced jacks on the input and output allow it to integrate seamlessly into studio signal chains, mixer insert points, or between a microphone preamp and an audio interface. The input and output gain controls each span a generous -20dB to +20dB range, providing plenty of headroom for level matching. At just 5.5 x 5.5 x 1.75 inches and 5 pounds, it sits comfortably on a desktop or tucks neatly beside other compact studio gear. While its preset-only approach won't satisfy engineers who demand granular control, the COMP16 delivers clean, musical compression with minimal fuss.

Key Features

16 easy-to-use presets

award-winning compressor design

Balanced XLR and unbalanced 1/4" I/O

Great for recording or live sound

Optional rackmount kit

Specifications

Brand
PreSonus
Model
COMP16
Type
Single-Channel Compressor
Presets
16
Input Connections
XLR Balanced, 1/4" TRS Unbalanced
Output Connections
XLR Balanced, 1/4" TRS Unbalanced
Input Impedance
10k Ohms
Output Impedance
51 Ohms
Input Gain Range
-20dB to +20dB
Output Gain Range
-20dB to +20dB
THD+Noise
0.006% at 0dB
Noise Floor
-98dB
Signal to Noise Ratio
>95dB
Power Supply
16VAC / 1000mA
Dimensions
5.5 x 5.5 x 1.75 inches
Weight
5 lbs

Pros & Cons

👍 Pros

  • Sixteen tailored presets make achieving quality compression fast and beginner-friendly
  • Exceptionally low THD+Noise at 0.006% ensures clean, transparent audio processing
  • Compact 5.5 x 5.5 inch footprint takes up minimal rack or desk space
  • Both XLR balanced and 1/4" TRS connections provide flexible integration with various setups
  • Wide -20dB to +20dB gain range on both input and output accommodates diverse signal levels

👎 Cons

  • Preset-only design offers no manual control over ratio, attack, release, or threshold parameters
  • Single-channel operation means you need two units for stereo compression
  • No sidechain input or external key filtering for advanced compression techniques
  • External power supply can add cable clutter to a compact workspace
  • Non-standard form factor does not fit standard 19-inch rack mounts without an adapter

Frequently Asked Questions

The presets are carefully tailored compression curves optimized for common audio sources such as vocals, bass, guitar, drums, and other instruments, allowing you to dial in professional compression without manual threshold and ratio adjustments.
It provides both XLR balanced and 1/4" TRS unbalanced connections for input and output, making it compatible with professional studio gear as well as consumer-level audio equipment.
Yes, both the input and output controls offer a range of -20dB to +20dB, giving you flexibility to match signal levels from a wide variety of sources and destinations.
While primarily designed for studio use, its compact size, preset-based workflow, and balanced XLR connections make it viable for simple live sound compression tasks where quick setup is important.
Yes, the COMP16 uses an external 16VAC/1000mA power supply, which is included with the unit.