TTL31 WP Weatherproof Passive Line Array Module

The TTL31 is a compact, wide dispersion, 3 way passive line array modules that offers the highest performance from a small size line array.

The incredibly high output, extreme accuracy and high frequency extension as well as its compact size makes the TTL31 WP the ideal choice for outdoor sound reinforcement, live performances and events as well as fixed installations in theatres, concert halls or auditoriums.

The TTL31 WP incorporates the LICC-Low Impedance Compensated Crossover which features markedly lower induction values in series with the woofer. The benefit is delay reduction, reduced phase shift and superior transient response. Connections to the amplifier are made through a watertight multi-pole connector and the grill is custom perforated aluminium utilising open-cell fibres and water repellent woven fabric backing. The cabinet is constructed of multi-ply Baltic birch plywood and finished in an extremely resistant, textured, Polyurea black coating.


TTL33 WP Weatherproof Passive Line Array Module

  • Very compact size
  • Maximum output per size available on market
  • Wide, constant directivity, horizontal coverage angle
  • 4 high power neodymium transducers
  • Minimum weight
  • Watertight multi-pole connector IP67
  • LICC (Low Impedance Compensated Crossover Network)
  • Watertight multi-pole connector

Acoustical Specifications

Frequency Response -10 dB: 60 Hz รท 20 kHz
Max SPL @ 1m: 128 dB
Horizontal coverage angle: 100°
Vertical coverage angle: 15°
System Sensitivity: 100 dB
Nominal Impedance: 8 Ω
Power Handling: 700 W
Peak Power Handling: 2800 W
Recommended Amplifier: 1400
Protections: Active Mosfet
Crossover frequencies: 1.6 Hz


Compression Driver: 3x1" HFdriver, 1.4" voice coil
Nominal Impedance: 8 Ω
Input Power Rating: 25 W AES
Sensitivity: 109 dB
Midrange: 8"woofer, 2.5" voice coil
Nominal Impedance: 8 Ω
Input Power Rating: 300 W AES
Sensitivity: 98 dB
Woofer: 2x8"woofer, 2.5" voice coil
Nominal Impedance: 8 Ω
Input Power Rating: 300 W AES
Sensitivity: 95 dB

Input Section

Input connector: Amphenol eco/mat
Output connector: Amphenol eco/mat

Physical Specification

Height: 300mm
Width: 538mm
Depth: 450mm
Net Weight: 19.2Kg
Cabinet Material: Baltic birch
Hardware: Side fly fitting
Handles: 2 on side
Colour: Black

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