Self Powered Full Range Loudspeaker System

12″ Bass Transducer + 3″ H.F. Compression Driver

Acoustic Technologies’ commitment to engineering superior loudspeaker products is exemplified in the SS30A, a full range self powered loudspeaker system providing exceptional performance in a broad range of professional sound reinforcement applications.

The SS30A employs a highly efficient 12” Neodymium low frequency transducer in a ported enclosure and an advanced 3” Neodymium H.F. compression driver coupled to a H.F. waveguide developed specifically for this cabinet.

The SS30A is powered by a new generation Powersoft Class D Module with Digital Signal Processing (DSP) which features an integrated Switch Mode Power Supply. The amplifier module provides Soft Limit and Thermal Overload protection, balanced XLR audio connectors, a Gain Trim control, Preset Select switch and a PowerCon® mains inlet. The Preset Select switch changes settings in the factory programmed DSP to provide superb performance for all applications.

The cabinet is constructed from premium grade Birch ply finished in black AcoustiCoate. A perforated steel mesh grille protects the system components. The SS30A offers remarkable versatility for all applications. The cabinet’s hardware includes rigging track on the top panel for safe suspension and an industry standard pole-mount adaptor.  Recessed hand grips are provided for easy handling.

The SS30A is a truly professional loudspeaker system offering extremely high output with a smooth extended frequency response, eminently suitable for all music and vocal reproduction. such as corporate audio/video presentations, live music production, worship production and theatre performances.

Acoustic Performance
Frequency Response90 Hz – 18 kHz ± 3 dB
60 Hz – 22 kHz -10 dB
Sensitivity99dB @ 1 Watt, 1 metre
Maximum SPL (Calculated)130.5dB @ 1 metre
High Frequency Dispersion70° (H) x 40° (V)  or  100° (H) x 40° (V)
System Components
Transducer Complement1 x 12″ Neodymium LF Transducer
1 x 3″ Neodymium HF Compression Driver
Amplifier Specifications
Input Impedance10k Ohms Balanced
Amplifier Module Output Power1,400 Watts RMS
Amplifier Module TypePowersoft Class D Amplifier with on-board DSP
Switch Mode Power Supply
Amplifier ProtectionOver Current / Short Circuit
Over Temperature
DC or High Frequency on Outputs
Indicator LEDsPower On Status
Signal Present
Limit Active or Over Temperature Protection
Preset Selected 1 – 4
Connectors, Controls and SwitchesSignal Input & Signal Link XLR Connectors
USB Type B Powersoft Programming Connector
PowerCon® AC Mains Inlet
Input Level Control
Enclosure Specifications
Physical SizeHeight 556mm (inc Feet), Depth 444mm,
Front Width 331mm, Rear Width 232mm
Weight29 Kgs
Enclosure FinishAcoustiCoate Black Elastomer Finish
Grille FinishBlack Powder Coat Paint Finish, lined with acoustically transparent material
Mounting Options and Hardware2 x Handgrips
Fly Track Rigging System
Pole Mount Fitting

The SS30A enclosure is constructed of high quality void free 18mm Birch ply. The transducers are protected by a perforated steel mesh, lined with acoustically transparent material, providing a durable visually appealing finish.

Sensitivity, Maximum Power and SPL measurements are conducted in accordance with the AES 24 Hour Pink Noise Standard.
Acoustic Technologies reserve the right to alter or amend the SS30A, without prior warning in the interests of product improvement.

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