Insider Sub 18 MKII

SUB 18 MKII is our strong point and enables to assemble really powerful systems with just a few easily transported elements. The ideal subwoofer for systems with a power of around 5,000 Watts, for sound reinforcement in large rooms or open spaces, and gives up-front dynamic response, usable for high-impact applications, such as concerts in town squares or rave parties, also thank to its digital processor that equips the entire D: series


To complete the VERSE systems, as well as the INSIDER MKII satellite series, we carefully considered one of the most noticeable parts of the sound spectrum: the low frequencies. The choice of subwoofers was based on the same modular philosophy. In fact, not all musicians or DJs want the same amount of “bottom end”, and it is unthinkable to control everything with a volume knob or equalizer! VERSE therefore offers various subwoofers, which can be used separately or in multiple set-ups. From the smallest 10”, itself sufficient to give extra punch to the INSIDER 8 MKII in mono or stereo configuration, up to the classic 15”, to multiple configurations of our top INSIDER SUB 215 MKII model, VERSE SUBs are all made to give you a total sound sensation with great simplicity.



Type Active Digital Subwoofer
Power (W) 2000
Frequency response 38Hz-140Hz
Max SPL calculated (dB) 133
Subsonic filter Yes
Active Protective Circuitry compressor, overload, short circuit, Thermal
PC Control No
Connections powercon AC input, 2x powercon link out, 2x fem xlr L-R in, 2x male xlr link out
Controls Volume, Phase
Speakers 18" Woofer
Cabinet Birch plywood
Protection Metal grid and foam
Dimensions (WxHxD) cm 64 x 64 x 70
Weight Kg 45




VERSE D:SIDER and Insider MKII speaker series are constructed with the highest quality materials and care. The Cabinets are made with 15/18 mm birch plywood finished with a special anti-scratch coating which is highly impact-resistant. Skilled carpenters have realized a design which is super functional and highly durable. The wooden structure of the D:SIDER uses a series of metal angles for the internal frame reinforcement making the satellites practically indestructible. The durable front grill has been engineered to provide excellent protection while allowing maximum sound dispersion. VERSE speakers can be combined in many different configurations, allowing you and your art to grow and adapt over time.

Practical, lightweight, ergonomic, powerful… these are VERSE speakers.



D:SIDER and INSIDER MKII are equipped with Powersoft Class-D amplifiers. These are very high-performance amplifiers with advanced switching technology, including automatic fan-on when exceeding a predetermined temperature threshold. The preamp stage is digital with x-over filters, equalization, low frequency signal protection (low-cut filter), multiband limiter (with protection functions and anti-clipping). There are also special features such as anti-feedback and dynamic loudness.



The loudspeakers used on VERSE speakers are supplied by B & C, one of the most prestigious speaker makers in the industry. VERSE speakers have been specifically customized and optimized by B & C’s proprietary “Finite Element Analysis (FEA)” software. This guarantees the utmost durability, efficiency, quality, and uncompromising sound. VERSE woofers are neodymium, making them much lighter but with exceptional performance in terms of power handling, low distortion and sensitivity (SPL).

All VERSE loudspeakers have the following features:

  • increased sensitivity
  • increased power handling capacity
  • increased excursion capabilities
  • lower distortion levels


Handling VERSE D:SIDER and INSIDER MKII speakers have been designed for easy transport and quick set-up. The speakers are equipped with comfortable and convenient side handles moulded into the chassis – making it easy to grab and move.


Subwoofer pole The subwoofer is equipped with a solid 20mm threaded plate where you can screw the appropriate speaker stand (optional), designed to support the satellites.