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Resolution 1.5TT

Wide Dispersion for venues with low ceiling heights


  • Metalwork allows for close wall or ceiling mounting



Operating Band 


(1W at 1m)





2 x 12" 25 - 520Hz 103dB 700W 4
5" 520Hz - up 112dB 75W 12

*AES rated

Go to crossover settings

Frequency Response ± 3dB: 55Hz - 15kHz
Weight: 29kg (64lbs)
Nominal Dispersion: 90° Horizontal x 25° Vertical
Connectors: 2 x Speakon NL4


The Resolution 1.5TT is a two-way enclosure specifically designed for mid sized venues with low ceiling heights. It can be neatly installed tight against a ceiling providing good coverage due to the built-in down-ward angle of the devices. Combining twin 12” drivers as used in the Resolution 1 with the 80 degree dispersion 5“ from the Resolution 1.5, this is a unique and excellent solution for difficult to specify applications.  Its already strong bass response can be further extended with a wide range of Funktion One bass enclosures, from the Minibass 212 to the F121.

Technical Drawings:

Resolution 1.5TT Technical Drawing
All dimensions in mm and inches © Copyright Funktion One Research Ltd 2009 - 2018

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