Beta Three TLA-121 User Manual

Beta Three TLA-121 User Manual

Dual 12 inch line array speaker
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TLA-121
Dual 12'' line array speaker
User Manual
U M - T L A - 1 2 1 - 2 0 0 9 0 3 1 1 v e r B

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Table of Contents
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Summary of Contents for Beta Three TLA-121

  • Page 1 TLA-121 Dual 12'' line array speaker User Manual U M - T L A - 1 2 1 - 2 0 0 9 0 3 1 1 v e r B...
  • Page 2 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 keep this manual for future reference. WARNING: This product must be installed by professionals. When using hanging brackets or rigging other than those supplied with the product, please ensure they comply with the local safety codes.
  • Page 3: Table Of Contents

    TLA-121 CONTENTS Dual 12'' line array speaker CONTENTS PRODUCT INTRODUCTION Main Features Product Description Application CONNECTION Terminal Plate Nl4 Connection System Connection Demonstration INSTALLATION Installation Accessories Installation Reference TECHNICAL SPECIFICATION Specification Sheet Frequency Response Impedance Curve Harmonic Distortion Waterfall Dimension Drawing...
  • Page 4: Product Introduction

    , w h i c h c a n h a n g 1 2 p c s TLA-121 speaker at its maximum in ver tical direc tion.
  • Page 5: Connection

    TLA-121 CONNECTION Dual 12'' line array speaker TLA-121 has two Speakon NL4 socket and amplifier connection. Two parallel connection socket is convenient to connect with another speaker. Terminal Plate NL4 Interface TLA-121 Warranty does not cover permanent damages of parts inside of the speaker caused by overload running for a long time.
  • Page 6: Installation

    1: Hanging TLA-121 speaker includes appropriate flying frame and 4 " w h e e l, w h i c h c a n b e i n s t a l l e d o r h a n g e d co nve n i e nt l y according to different environment.
  • Page 7: Technical Specification

    TLA-121 TECHNICAL SPECIFICATION Dual 12'' line array speaker Specification Sheet System type: Dual 12'' line array speaker Dual 3" Neo compression driver HF driver: LF driver: Dual 12" woofer Frequency response (-3dB): LF:90Hz-4kHz HF:900Hz-15kHz Sensitivity (1W@1m): LF:102dB HF:110dB Max SPL(1m):...
  • Page 8: Frequency Response

    TLA-121 TECHNICAL SPECIFICATION Dual 12'' line array speaker Frequency Response/phase Curve-LF 180.0 CLIO 108.0 36.0 -36.0 -108.0 - 180.0 Frequency Response Phase Curve Frequency Response/phase Curve-HF 180.0 CLIO 108.0 36.0 -36.0 -108.0 - 180.0 Frequency Response Phase Curve...
  • Page 9: Impedance Curve

    TLA-121 TECHNICAL SPECIFICATION Dual 12'' line array speaker Impedance Curve-LF Impedance vs Freq 10 Hz Impedance Curve-HF Impedance vs Freq 10 Hz...
  • Page 10: Harmonic Distortion

    TLA-121 TECHNICAL SPECIFICATION Dual 12'' line array speaker Harmonic Distortion-LF 180.0 CLIO 108.0 36.0 -36.0 -108.0 - 180.0 Frequency Response Distortion Curve Harmonic Distortion-HF 1 3 0 180.0 CLIO 108.0 1 2 0 36.0 1 1 0 -36.0 1 0 0 -108.0...
  • Page 11: Waterfall

    TLA-121 TECHNICAL SPECIFICATION Dual 12'' line array speaker Waterfall-LF -0 ms - 10 -2.3 - 20 - 30 -5.7 - 40 -8.0 - 50 2 00 50 0 1 0K 2 0K Hz Waterfall-HF -0 ms - 10 -2.3 - 20 - 30 -5.7...
  • Page 12: Dimension Drawing

    TLA-121 TECHNICAL SPECIFICATION Dual 12'' line array speaker Dimension Drawing Top view Front view Side view 623mm (24.5in) Back view 960mm (37.8in)
  • Page 13 Notes:...
  • Page 14 www.beta3pro.com...

Table of Contents