aart SUB 18 A

The Solton aart SUB 18 A is a single 18" self-powered direct-radiating high performance subwoofer system. It has been designed to add high-output, high-impact bass response to the mid-high and fullrange loudspeaker system in various mobile and installed applications. 

The Sub 18A features a long-excursion, 18” ,4” (100mm) voice coil LF transducer, and a low distortion port design in a compact reflex enclosure made of 15 mm plywood.

The integrated high performance Class D amplifier delivers outstanding dynamic and excellent headroom. 

The integrated pole mount socket (M20) enables the use of a distance rod in combination with a MF/HF cabinet as a system. The aart 18 Sub has many features that make it a versatile subwoofer system.

Key Features

  • Bullet point 1 x 18” ,4” (100mm) voice coil LF Transducer
  • Bullet point 134 dB Peak SPL
  • Bullet point Volume
  • Bullet point Variable crossover 80 - 200 Hz
  • Bullet point Phase Switch
  • Bullet point Limiter
  • Bullet point Compact design
  • Bullet point Pole mount socket (M20)
  • Bullet point Two integrated handles for easy portability
  • Bullet point Prepared for 100mm blue wheels


  • Loudspeaker Type
    Self-powered, Single18", bass-reflex, subwoofer
  • Frequency Range (-10dB)
    33 Hz - 250 Hz
  • Frequency Response (+- 3dB)
    38 Hz - 200 Hz
  • Coverage Pattern
  • Power Handling
    800 W continuous, 2400 W peak
  • System Sensitivity (1w/1m)
    99 dB
  • Maximum SPL (Calculated at 1m)
    128 dB continuous, 134 dB peak
  • HF Driver
  • LF Driver
    18", 4" voice coil speaker
  • Crossover
    Active, Variable 80 - 200 Hz
  • Protection
  • Active Tuning / Features
    Volume, Variable crossover 80 - 200 Hz, Phase switch
  • Enclosure
    15 mm birch plywood
  • Finish
    Black textured paint
  • Fittings
    2x Handles, M20 pole socket
  • Protective Grille
    Black perforated steel with acoustic transparent foam backing
  • Connectors
    2x Inputs XLR / 6.35 Jack Combo, 2x Thru XLR
  • Dimensions mm (WxHxD)
    560 x 670 x 680
  • Weight
    43 kg


  • Bullet point Portable sound reinforcement
  • Bullet point Installation
  • Bullet point Live Music
  • Bullet point Bars and restaurants
  • Bullet point Nightclubs

Recommended with


  • Art. Nr. 12520

    Wheels Set

    for aart SUB 18 A, 77 mm, 2x with brake, 2x without brake


If you need more informations about this product please contact us. We will find for you our nearest partner next to you.

Your SOLTON Team