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The β3    T4.6 line array full range column speaker is one 

T4.6

T4.6 

3

Frequency response  90Hz-16KHz(-3dB).

Sensitivity 92dB, Max SPL 115dB.

Dispersion 180° x 25°.

Rated power 180w,  max power 720w.

Plywood cabinet with durable textured paint finish. 

optional accessories.Suitable for many venues including
 inside and outside undercover environments. 

Can be installed alone or stacked in multiples using the 

Patents pending for central  diffuser plate.

A vertical line array of 6 x 4" full range transducers providing
 high fidelity sound.

Designed for high speech intelligibility and natural 
sounding music.

Main Features

Adding the optional line transformer accessory makes the 
T4.6 line array speaker very versatile in 70/100v systems.
To enhance the already great performance of the T4.6 you

 can use the EQ filters provided.   

Product Description

A diffuser plate (patent pending) is fitted to the centre 
drivers to assist with the vertical pattern control.
The T4.6 speaker can either be used in singles, multiples 
or stacked using the optional accessories in many indoor 
applications such as Houses of Worship, Shopping Malls,

 Transport Terminals, Theme Parks, Meeting Rooms, Schools,

 Small Auditoriums. When stacking the T4.6 end on end to
 create a taller line array the height of the line array must 

correspond to the ear height range of the listeners in both

 seated or standing positions.

The T4.6 is manufactured from 15 mm plywood meeting a 
tensile strength of 3500N and is finished in either black or

 white using a very durable textured paint. The metal speaker

grill is powder coated and passes all rust resistance tests. 

The T4.6 is shipped with a quick install U bracket. 

 o three speakers in the T Series. This attractively designed, 

180W RMS, innovative speaker delivers high speech

 intelligibility and natural sounding music in a wide range
 of applications through its 4" full range drivers. A vertical 

line array of 6 drivers provides control over a horizontal 
and vertical pattern of 180° x 25° and reproduces the critical
vocal range 90Hz-16kHz without requiring a processor.

Applications 

 

churches/temples

 small auditoriums 

multifunction halls

 meeting rooms

 schools

shopping malls

transport terminals

theme parks

PRODUCT INTRODUCTION

T series 

full range 

 speaker 

line array 

column

4 x 6 

line array

 full range column speaker 

Quick install U bracket included.

Summary of Contents for T4.6

Page 1: ...T4 6 UM T 4 6 2 0 0 9 0 5 0 7 v e r A User Manual 4 x 6 line array full range column speaker...

Page 2: ...th manufacturer s a supplied the outside SAFETY INSTRUCTIONS PLEASE READ THIS MANUAL FIRST Thank you for a buying product Read this manual first as it will help you operate the system properly Please...

Page 3: ...nal Installation Accessories Installation Options TECHNICAL SPECIFICATIONS Specifications Frequency Response and Impedance Curve CONTENT Dimensions T series full range speaker line array column Produc...

Page 4: ...as Houses of Worship Shopping Malls Transport Terminals Theme Parks Meeting Rooms Schools Small Auditoriums When stacking the T4 6 end on end to create a taller line array the height of the line array...

Page 5: ...2 HF MF LF SLF LIMITER OVER 6 10 20 40 SLF LF MF HF IN 2 IN 1 40 20 10 OVER LIMITER IN 1 IN 2 HF MF LF SLF LIMITER OVER 6 10 20 40 SLF LF MF HF IN 2 IN 1 40 20 10 6 OVER LIMITER IN 1 IN 2 HF MF LF SL...

Page 6: ...nstall stacked speakers there are an optional coupling brackets 3 Stand mount adaptor 4 Tripod Installation Options Extension mount 2 Stand mount 3 Speaker coupling Warning Always ensure the mounting...

Page 7: ...2 Sensitivity Use full range Pink noise which has been modified using an EQ curve to test the speaker in the anechoic chamber increasing the signal to make the speaker work at its rated impedance and...

Page 8: ...2in 169mm 6 65in 800mm 31 50in 300mm 11 81in 100 mm 3 94in 52mm 2 05in 93mm 3 66in Top view Front view Side view Back view Bottom view Dimensions TECHNICAL SPECIFICATIONS T series full range speaker l...

Page 9: ...Notes...

Page 10: ...www beta3pro com...

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