TLA308B
Line Array Sub Bass Enclosure
2x 12 " Sub Bass Driver - 4000 Watts Program
The Acoustic Technologies TLA308B is a dedicated sub bass loudspeaker system designed to be flown with the TLA308 Line Array System.
The TLA308B is an extremely powerful direct radiating cabinet loaded with two proprietary 12" low frequency transducers developed specifically for the TLA Series of Line Array Systems. The transducers exhibit an exceptionally fast transient response, have a power handling capacity of 2,000 Watts Program Power each and exhibit a linear frequency response across the entire operating range.
The extensively braced cabinet is constructed from premium grade void free Finnish Birch ply and is fitted with a rugged perforated steel grille to the protect the transducers. The cabinet is finished in black AcoustiCoate elastomer and fitted with dual Neutrik NL8MP connectors. The cabinet is also available in a selected range of custom finishes on request.
The Blackbird Flying Hardware System is an integral part of the design allowing vertical arrays of TLA308B sub-bass cabinets and TLA308 line array cabinets to be easily flown or ground stacked. Inter-cabinet angles are adjustable in 1º increments. The flying system is designed so that all parts are integral to the cabinet frame ensuring no parts are lost in transit.
The TLA308 Blackbird Line Array System is ideal for compact touring systems, outdoor music festivals and sporting events, corporate presentations and a wide range of in-house sound reinforcement applications including houses of worship, theatres and showrooms.
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Download hi-res image: Side |
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Download hi-res image: Front - no grille |
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Download product information sheet as .PDF |
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Download TLA306 3 View Line (CAD) Drawing |
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Specifications
| Transducer Complement | 2 x 12” Sub Bass Neodymium Transducers | |
| Frequency Response |
40 Hz - 200 Hz ± 3 dB | |
| Sensitivity |
99 dB @ 1 watt, 1 metre
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| Maximum Input Continuous Maximum Input Program Maximum Input Peak Program |
2,000 Watts RMS 4,000 Watts Program 8,000 Watts Peak Program |
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| Maximum SPL Continuous Maximum SPL Program Maximum SPL Peak Program |
132 dB @ 1 metre 135 dB @ 1 metre 138 dB @ 1 metre |
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| Nominal Impedance | 4 Ohms | |
| Physical Size | 638mm(H) x 602mm(W) x 570mm(D) | |
| Nett Weight | 59 Kg | |
| Connectors | 2 x Neutrik NL8MP Speakon Connectors. | |
| Cabinet Finish Options |
AcoustiCoate Black Elastomer Finish. A selected range of custom finishes are available on request. |
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| Grille Finish | Black Powder Coat Paint Finish. | |
| Flying Hardware | Type Load Rating Safety Factor |
TLA308 Flying Hardware System 3x TLA308B + 24x TLA308 Great than10 (Confirmed by destructive testing) |
| Top Flying Frame | Type Application Weight Load Rating Safety Factor |
TFF308 Flying Frame Ground Stacked or Flown System 20Kg 3x TLA308B + 24x TLA308 Great than10 (Confirmed by destructive testing) |
The TLA308B Blackbird Line Array is constructed of high quality void free Finnish Birch ply.
The transducers are protected by a rugged perforated steel grille. Acoustically transparent PVC foam is bonded to the mesh, 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 TLA308B, without prior warning in the interests of product improvement.
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