Beta Three TW215, User Manual

adopts the new structure and patented horn design.

Cabinet is made of birch plywood with advanced
environmental protection Polyurethane-based painting

TW215

3

TW215

Description

      TW215 is  two way wide-dispersion full range speaker 

It integrates dual 15" woofer and one 75mm compression 
driver. The voice coil in the woofer uses the round copper-
clad aluminium wire of inside and outside wrap technology, 
the TIL backbone enhances the heat dissipation of the 
voice coil and improves the power handling of the woofer 
too. Symmetrical magnet circuit design reduces the odd-
order harmonic distortion to lower level. The 75mm flat 
voice coil in the compression driver develops the magnetic 
energy product efficiently to both enhance the intensity 
of the voice coil and increase the power handling. The 
rated power reaches to 500W, short term Max. power 
reaches to 2000W. 

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which is very rigid. The strength of cabinet itself reaches 
to 4500N. Each suspension point can bare 3000N. Q235 
grille with powder coating provides strong ultra weather 
resistance, which can be used outdoors for 5 years. The 
backside foam of grille prevents the getting in of the rain.

Features

3-transducer 2-way Full Range Speaker.

Dual 15" High Power LF Driver.

One 75mm HF Driver.

Computer aided design to optimize frequency and

phase response.

Frequency Response 45Hz - 18kHz (-3dB).

Sensitivity 101dB, MAX. SPL 128dB/134dB(PEAK).

Rated Power 500W(RMS), 2000W(PEAK).

US patented all-weather Paint and with dry paint 

technology, the hardness is 30% more than regular

polyester paint. 

TW Series Pro Loudspeaker System 

INTRODUCTION

Dual 15" Two Way Full Range Passive Speaker

Applications

Medium Conference Room

Multifunctional Hall

Small Performance

Auditorium

Church