Ionic 12S

Omnidirectional subwoofer

Ultra-compact, self powered (class D switch mode power supply with PFC), omni-directional subwoofer cabinet.


The ionic-12S is a powered subwoofer enclosure part of the Ionic series. The ionic cabinets are compact, modular and powerful and the complete series includes two subwoofers and two column models.

The ionic-12S uses 1 x 12” (3” voice coil) neodymium transducers offering an ultra compact subwoofer enclosure with 127dB SPL. The power module (Class D with switching power supply) includes a Digital Signal Processor which offers different presets to cover a wide range of sound applications complementing the column speakers.

Ionic-12S provides quick and easy set ups for both fixed installations and portable applications.


Perfectly suited for:

→  PA system
→  Clubs & Theatres
→  Houses of Worship
→  Solo artists, band, DJ
→  Public buildings
→  Commercial complex


Technical Data


1 x 12″ speaker with 3″ voice coil
Frequency Range 40 Hz – 250 Hz (-10dB)
Frequency Response
46 Hz – 250 Hz (± 3dB)
Max SPL 127 dB
Coverage Angle
Power 1400W Class D with switching power supply & PFC
LF Amplifier
1 x 700 W
Speaker Output Amplifier 1 x 700 W @ 8 Ω
48 KHz / 56 bit double precision DSP 
Control User control interface with LCD
Control Connections
Ethernet (OCS) optional / USB (DSP programming)
AC Power 85 – 270V. 50/60 Hz with PFC
AC Connections
16A Neutrik powerCon TRUE1 TOP with looping output
Finish Polyurea coating, black colour
15 mm premium birch plywood
Dimensions 407 x 440 x 520 mm (H x W x D)
23 kg (50.6 lbs)

More features

Hardware for Ionic-12S

The IONIC-12S cabinet is constructed from 11-ply premium birch plywood (15mm thickness) and finished with polyurea coating

Internal design

The internal structure of the IONIC-12S is heavily braced for greater longevity and all parts are assembled on metal inserts with metric screws. The amplification modules & DSP are housed in a separate chamber to the drivers.

Rear panel

The powder coated steel rear panel contains all connections and houses the IONIC-12S amplification modules and DSP, is easily accessible and housed separately from the drivers avoiding excessive heat & vibration, thus delivering greater efficiency and reliability.


The IONIC-12S has a heavy duty, powder coated front grille with a special acoustic rear fabric to protect the transducers against dust and dirt.


One handle is located on each side of the enclosure to facilitate transport and positioning of the cabinets.

Accessories for Ionic-12S
Nylon Protection Cover for ionic-12S


M20 connector plate for M20 pole support TU-C02


M20 pole support for combination between sub and satellite cabinet

Other products from this series


12 x 3” transducers, 121 dB SPL

Outdoor version available




6 x 3” transducers, 119 dB SPL

Outdoor version available

1 x 5” transducer, 120 dB SPL

Outdoor version available

1 x 18” transducer, 132 dB SPL

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