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ST/STX4L

ST/STX SUBWOOFERS

ST/ST5L

ST4L and STX4L
DUAL 12" LOW FREQUENCY MODULES

The ST4L and STX4L low frequency modules are companions to the full range ST4 and STX4 loudspeakers. They are the same size and shape as the ST4 and STX4 and designed to be used with them in vertical stacks or arrays.

Together the combination provides superior low frequency d irectional control in the vertical plane and greatly reduced low frequency feedback problems in “overhead” applications in churches, live theaters, performing arts centers and other similar venues.

The ST4L is powered by its self-contained PM-1L PowerNet Amplifier. The STX4L is non-powered.

• ST4L Self-Powered Low Frequency Module

With integral PM-1L Amplifier and loudspeaker specific processing and protection. Also available with CobraNet digital audio input and with R-Control - computer supervision and control.

• STX4L Externally Powered Low Frequency Module

Same high performance as the ST4L only externally powered. Rated at 1600 Watts program @ 4 Ohms.

• High Power, High Performance 12" Woofers

Deliver accurate 40 Hz to 500 Hz response, 133 db peak SPL.

• Dipolar Design

Provides improved vertical directional control.

• Trapezoidal Enclosures

Are identical in size and shape to the ST4 and STX4 full range loudspeaker enclosures.

Applications

• Virtually any application where additional low frequency energy is needed and outstanding sonic performance is required.

• Array modules for theatrical and concert sound systems, sound reinforcement systems in Houses of Worship, Performing Art Centers, etc.

• Multi-channel A/V playback systems, live sound and music systems in clubs and disco's (with associated ST4L and STX4L full range loudspeakers).

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