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Innovox Audio SL-2.1US
Two-Way Surface Mount Speaker (with 2x 4" LF Driver, Black)


The Innovox Audio SL-2.1US is the big brother to the SL-1.1 US.
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The Innovox Audio SL-2.1US is the big brother to the SL-1.1 US.  With dual woofers and a ribbon tweeter, the SL-2.1US provides smooth, detailed music and speech coverage to larger spaces while maintaining an ultra-slim profile that is under 2" deep.  The SL-2.1US practically disappears when painted to match a wall with the optional steel SL-2.1-US-PG grille.

A single pair of SL-2.1US speakers flanking a projector screen handily replaces 4 to 6 ceiling speakers.  By providing smooth, accurate sound, aligned with the video image, the SL-2.1US enhances the presentation experience.  By eliminating hours of installation labor, it saves both time and money.

Innovox Audio SL-2.1US Features & Specifications:

  • Frequency Response:  120 Hz - 20 kHz
  • Sensitivity:  92 dB @ 2.8 volts / 1 meter
  • Impedance:  6 ohms
  • Power Handling:  90 watts, program
  • Maximum Output:  114 dB peak @ 1 meter
  • Nominal Coverage Angles:  120┬░ H x 100┬░ V
  • Dimensions:  18.50" H x 6.75" W x 1.75" D
  • Shipping Weight:  7 lbs.
  • System Configuration:  Ultra-low profile 2-way, wall-mounted
  • Components and Loading:  (2) 4" cone LF drivers; (1) 3" ribbon HF tweeter
  • Recommended High Pass Filter:  Built-in 1st order @ 120 Hz; no outboard HP needed
  • Cabinet Type:  Sealed box, ultra-low profile
  • Enclosure Material:  Steel, composite end caps
  • Finish:  Black (SU-2.1 BLK)
  • Connectors:  Dual #6 binding-head screws
  • Suspension Hardware:  Concealed dual L-brackets
  • Grill:  Integral, fabric wrapped (optional SU-2.1-US-PG paintable grille available)

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