TLA039A & TLA521A

Self Powered Line Array Loudspeaker Systems

6.5″ Bass Transducers + 2″ Full Range Elements

The TLA039A and TLA521A are versatile, compact, full range self-powered line array systems, providing excellent performance in a wide range of difficult  installation applications. They are ideally suited for use in highly reverberant spaces where there is no suitable location for conventional sub bass cabinets.

The TLA039A system enclosure comprises 3 x 6.5” Neodymium long-throw woofers and 9 x 2” full range elements.
The TLA521A system enclosure comprises 5 x 6.5” Neodymium long-throw woofers and 21 x 2” full range elements.
The multi-element full range line array can be adjusted for optimal focusing within the audience listening plane.

The TLA039A and TLA521A  are 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 and is available with multiple colour choices for décor matching.  A perforated steel mesh grille protects the system components. A range of flying hardware options are available.

The TLA039A and TLA521A  are highly accurate professional loudspeaker systems offering extremely high output with a smooth extended frequency response, eminently suitable for all music and vocal reproduction in applications as diverse as worship production, theatre performances and corporate audio/video presentations.

Acoustic Performance
Frequency Response60 Hz – 18 kHz -10 dB
Maximum SPL (Calculated)TLA039A – 121dB @ 1 metre
TLA521A – 124dB @ 1 metre
High Frequency DispersionTLA039A – 120° (H) x 18° (V)
TLA521A – 120° (H) x 10° (V)
System Components
Transducer ComplementTLA039A – 3   x 6.5″ Neodymium LF Transducer
9   x 2.0″Neodymium Full Range Transducer

TLA521A – 5   x 6.5″ Neodymium LF Transducer
21 x 2.0″Neodymium Full Range Transducer

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 SizeTLA039A – 556mm (H) x 208mm (W) x 366(D)
TLA521A – 1,246mm (H) x 208mm (W) x 366(D)
WeightTLA039A – 15.2 Kgs
TLA521A – 31.0 Kgs
Enclosure FinishPaint finish with multiple colour choices for décor matching.
Grille FinishBlack Powder Coat finish, lined with acoustically transparent material
Mounting Options and Hardware‘C’ Bracket as standard.
Rigging Points and other options available on request.

The TLA039A and TLA521A  enclosures are constructed of high quality void free 12mm 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 TLA039A and TLA521A, without prior warning in the interests of product improvement.

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