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Frequency (Hz)

TA-890L Sound Pressure Level (dB)

100

1 kHz

10

20

50

200

500

2

5

20 Hz

60

70

80

90

100

110

TURBOSOUND Ltd

Star Road

Partridge Green

West Sussex

RH13 8RY

United Kingdom

t: +44 (0)1403 711447

f: +44 (0)1403 710155

e: techsupport@turbosound.com

w: www.turbosound.com

Aspect

series

TA-890L

 

horn-loaded low frequency

The TA-890L is a low frequency touring enclosure housing two high efficiency 15” drivers loaded with 
TurboBass™ devices in a flyable cabinet with integral rigging hardware.

It is designed to be used with the TA-890H mid-high enclosure, and since it is fitted with both 
vertical and horizontal flying systems, it can be flown in clusters together with TA-890H 
enclosures. The flying hardware and corner mouldings also provide a locking mechanism to allow 
the enclosures to be safely ground stacked. Although integral to the box, the flying systems can 
easily be removed for safety testing. Cabinet construction is based around pre-bent 9-ply beech 
plywood, entirely eliminating two cabinet corners, reducing internal reflections as well as greatly 
increasing cabinet strength. Thermal performance from the LF drivers has been greatly improved 
by using neodymium magnet structures which reduce power compression to negligible levels. 
Cabinet dimensions are optimised to truck pack in the most common US and European vehicles. 
A rear panel carries two Speakon NL4 connectors and the cabinet is fitted with ergonomically 
placed flush handles for easy lifting and carrying. Wheel dollies are also available to aid handling 
and trucking.

Features

• Double 15” LF drivers
• Total system optimisation
• Very high SPL
• Very compact enclosure
• Integral rigging systems 

Applications

• Stadia and arenas
• Touring and festivals
• Regional concert touring
• Theatre and Corporate
• Dance clubs

Frequency Response

 

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