Features
Weatherproof version(TLA-121F) available(IP46)
High output SPL and sensitivity
2 x 12” high power Neodymium transducers
2 x 3” Neodymium compression drivers
Bi-amp configuration
Patented waveguide design
2 x NL4 connectors
Computer aided design to optimise frequency and phase response
Cabinet design for FOH use
Suitable for use as a main system with or without sub speaker augmentation
12 x TLA121 can be arrayed in a single vertical column
Trapezoidal cabinet with integrated flywear and locking pins makes assembly and disassembly easy
Rigging allows adjustment from 0°-10° in 1° increments
Powder coated grill
Durable Polyurethane textured base paint
For optimum performance use with a Beta Three® a digital speaker management processor
Specifications
Acoustical specifications
Frequency Response(-3db):
LF: 90Hz-4kHz; HF: 900Hz-15kHz
Max SPL @ 1m:
LF: 131dB/137dB(PEAK); HF: 134dB/140dB(PEAK)
Dispersion (H x V):
LF: 110° x 90°; HF: 90° x 20°
Transducers
Compression driver:
2 x 3" HF
Woofer:
2 x 12" LF
Input/Output section
Input Connectors:
2 x NL4 @ LF:1+ 2- HF: 3+ 4-
Sensitivity (1W @ 1m):
LF: 102dB; HF: 110dB
Power section
Total Power:
LF: 500W, HF: 100W(RMS); LF: 1000W, HF: 200W(MUSIC); LF: 2000W, HF: 400W(PEAK);
Nominal Impedance (Ohm):
8Ω
Physical specifications
Cabinet/Case Material:
15mm 11 layers birch plywood
Hardware:
Appropriate frame with 3/4"shackle
Handles:
2 x Wooden handles
Grille:
Weather resistant polyurethane finish, black powder coating for grille.
Color:
Black
Size
Dimension (W x D x H):
960 x 372 x 523mm / (37.8 x 14.6 x 20.6in)
Package Dimensions (W x D x H):
700 x 1080 x 440mm / (27.6 x 42.5 x 17.3in)
Weight
Net Weight:
37 kg / 81.6 lb
Gross Weight:
43 kg / 94.8 lb
TLA-121 Application
TLA-121 Installation
TLA-121 Parts
TLA-121 Collocation
Videos
Downloads
| Filename | Version | Language | Size | Updated |
 β3 TLA-121 Datasheet | 1.0 |  | 200KB | 2024-11-19 22:21:07 |
| β3_TLA-121_PA_Chinese_Manual | 1 |  | 5472.99KB | 2018-07-12 02:25:39 |
| β3_TLA-121_PA_English_Manual | 1 | | 3686.69KB | 2018-07-12 02:25:39 |