Turbosound TA-890L Datasheet

Frequency (Hz)

TA-890L Sound Pressure Level (dB)

100 1 kHz 10 2050 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: [phone]
f: [phone]
e: [e-mail]

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

Limited Warranty

Every Turbosound loudspeaker product is warranted to the original end-user purchaser and all subsequent owners for a period of two (2) years for loudspeaker products, or one (1) year for
electronics products, from the original date of purchase. Warranty coverage includes defects in materials and workmanship. It does not include:

• damage caused by accident, misuse, abuse, neglect or modification by any other person other than an authorised Turbosound representative,

• damage caused by overdriving, use with unsuitable amplifiers or amplifier failure,

• damage caused by failure to operate the product in accordance with the instructions contained in the user’s manual,

• damage occurring during shipment in transit,

• claims based upon any misrepresentations by the seller,

• products which do not have the original components as specified in the product engineering information,

• products on which the serial number has been removed or defaced.
Should any fault develop with a component of your Turbosound system, please return the product, freight pre-paid, in its original packing carton, along with proof of purchase such as the
original bill of sale, and a description of the suspected fault, to your local authorised Turbosound representative. The product serial number must be quoted in all correspondence relating to the
claim. Insurance is recommended as Turbosound or its representatives are not liable for loss or damage in transit.

TA-890L horn-loaded low frequency

795mm x 477mm x 574mm (31.3” x 18.8” x 22.6”)

68kg (150 lbs)

2 x 15” (381mm) LF drivers

45Hz - 250Hz ±4dB

1100 watts r.m.s., 2200 watts program

101dB, 1 watt @ 1metre

132dB continuous, 138dB peak

30Hz - 101Hz

8 ohms

15mm (5/8”) beech plywood throughout; rebated, screwed and glued. Finished in black semi-matt
textured paint. Four recessed carrying handles

Cloth/expanded metal

(2) Speakon NL4 wired: pin1+ positive; pin1- negative

MG-890 Replacement cloth/expanded metal grille
LS-1524 15” (381mm) LF loudspeaker
RC-1524 Recone kit for LS-1524
W-3 Heavy duty wheel

More information can be found on our website: www.turbosound.com

DIMENSIONS (HxWxD)

NET WEIGHT

COMPONENTS

FREQUENCY RESPONSE

POWER HANDLING

SENSITIVITY

MAXIMUM SPL

CROSSOVER BAND

IMPEDANCE

CONSTRUCTION

GRILLE

CONNECTORS

SPARES AND ACCESSORIES

MORE INFO

TA-890L datasheet v1.3 11/2010

795mm [31.3"]

477mm [18.8"]

574mm [22.6"]