TURBOSOUND is recognised the world over for designing and building some of the most iconic loudspeakers and subwoofers. We take meticulous care and pride in maintaining that reputation by utilising only drivers designed specifically for each application – it’s what sets us apart from the competition.

The TLX215L features two high excursion 15″ low frequency drivers that utilise proprietary inside/outside wound voice coils for higher magnetic density, better heat dissipation, high power handling capacity and improved efficiency. For its size and operating bandwidth, the TLX215L delivers extremely high and virtually distortion-free output for world-class low frequency performance that will stand the test of time.

Bandpass enclosures are extremely efficient, creating maximum bass output within a specific frequency range by increasing the acoustic load presented to the driver. The low distortion bandpass design utilised in the TLX215L reinforces the bass musical instrument frequencies and steep cut-off slopes ensure an effective acoustic transition for use with TLX84 line array elements. For low-frequency bass extension, the recommended cabinet ratio consists of one TLX215L subwoofer per 3 TLX84 elements. For reverse cardioid subwoofer configurations, multiples of three TLX215L enclosures are recommended with two front-firing enclosures and one rear-firing enclosure.