T-218B dual 18-inch Subwoofer

Thinuna T series speaker system is designed for the multi-function hall, multi-functional conference room to meet voice and music compatible amplification requirements.

  • Model No.: T-218B
  • Name: dual 18-inch Subwoofer
  • Standard: CE;ROHS

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Features:

 

Thinuna T series speaker system is designed for the multi-function hall, multi-functional conference room to meet voice and music compatible amplification requirements. Combining with the characteristics of voice and music, the electroacoustic engineer designed the built-in power divider through a large number of debugging. Combining with the acoustic response of loudspeaker unit, the response of loudspeaker sound power, impedance and phase characteristics are carefully compared, so as to achieve perfect listening effect and high reliability design. Using high purity OFC oxygen-free copper inductive wire, to minimize the influence of the wire itself, and greatly improve the carrying capacity of power. Using special MKP capacitor, low loss and internal resistance is very small, with passionate high-power aluminum shell resistance, cooling speed, accurate resistance value, parameter changes little, to ensure the sound replay with outstanding stability. Divider with passionate booths welding technology, high quality playback sound speaker system provides a powerful guarantee!

Cabinet adopted of approximate circular arc streamline modeling design, no edges and corners, sensory softer. From acoustic point of view, this design is to eliminate the standing wave produced by the conditions in the cabinet, has reliable rigidity, sound dye is extremely low, to minimize the adverse impacts on the sound playback, clear voice, exciting music, T series can easily do it!


Specifications:

 

Model No.

T-218B

System type

2-unit Six order bandpass

Power

1400W     Maximum Power:2800W     Peak Power:5600W

Nominal Impedance

Recommended Amplifier Output Power

1200W—1600W@8Ω

Sensitivity(1W@1m)

104dB

MAX SPL(Pmax@1m)

135dB@1400w(138dB@2800w)

Frequency Range

30Hz—300Hz

Nominal Directivity(-6dB)

360°H×360°

Rigging of transducer

LF Driver   18″(460mm Driver 100mmVoice coil )×2

Crossover Mode

Passive

Connector

SPEAKON NL  SPEAKON NL4×1 PIN1+/2+POS.  PIN1-/2-NEG)

Cabinet Material

18mm(0.7″)High quality plywood

Dimension

W596mm*D828mm*H 1100mm

Color

Default colors:  Black, but it's customizable.

Net Weight

 95kg

application

The ultra-low frequency part of the sound amplification system


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